├── HDA.def ├── gitignore ├── HDA.aps ├── hda.ncb ├── hda.opt ├── hdadrv.aps ├── objchk └── i386 │ ├── HDA.pdb │ ├── HDA.sys │ ├── hda.res │ ├── adapter.obj │ ├── common.obj │ ├── ichwave.obj │ ├── mintopo.obj │ ├── minwave.obj │ ├── echo.msg │ ├── cl.rsp │ └── HDA.map ├── objfre └── i386 │ ├── HDA.pdb │ ├── HDA.sys │ ├── hda.res │ ├── adapter.obj │ ├── common.obj │ ├── mintopo.obj │ ├── minwave.obj │ ├── echo.msg │ ├── cl.rsp │ └── HDA.map ├── HDA.rc ├── sources ├── hda.dsw ├── hdadrv.rc ├── BUILD INSTRUCTIONS.txt ├── makefile ├── obj └── _objects.mac ├── LICENSE.txt ├── LICENSE ├── BleskOS Sound Driver ├── pc_speaker.h ├── include.c ├── include.h ├── pc_speaker.c ├── main.h ├── ac97.h ├── hda.h ├── main.c └── ac97.c ├── README.md ├── hda.plg ├── debug.h ├── readme.htm ├── CHANGELOG.txt ├── hda.dsp ├── mintopo.h ├── minwave.h ├── hdaudio.h ├── common.h ├── HDA.inf └── tables.h /HDA.def: -------------------------------------------------------------------------------- 1 | LIBRARY HDA.sys 2 | 3 | -------------------------------------------------------------------------------- /gitignore: -------------------------------------------------------------------------------- 1 | buildchk.* 2 | buildfre.* 3 | -------------------------------------------------------------------------------- /HDA.aps: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/andrew-hoffman/WDMHDA/HEAD/HDA.aps -------------------------------------------------------------------------------- /hda.ncb: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/andrew-hoffman/WDMHDA/HEAD/hda.ncb -------------------------------------------------------------------------------- /hda.opt: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/andrew-hoffman/WDMHDA/HEAD/hda.opt 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-------------------------------------------------------------------------------- /objchk/i386/minwave.obj: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/andrew-hoffman/WDMHDA/HEAD/objchk/i386/minwave.obj -------------------------------------------------------------------------------- /objfre/i386/adapter.obj: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/andrew-hoffman/WDMHDA/HEAD/objfre/i386/adapter.obj -------------------------------------------------------------------------------- /objfre/i386/common.obj: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/andrew-hoffman/WDMHDA/HEAD/objfre/i386/common.obj -------------------------------------------------------------------------------- /objfre/i386/mintopo.obj: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/andrew-hoffman/WDMHDA/HEAD/objfre/i386/mintopo.obj -------------------------------------------------------------------------------- /objfre/i386/minwave.obj: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/andrew-hoffman/WDMHDA/HEAD/objfre/i386/minwave.obj -------------------------------------------------------------------------------- /HDA.rc: -------------------------------------------------------------------------------- 1 | /* Copyright (c) 1997,1998 Microsoft Corporation. All Rights Reserved. */ 2 | 3 | #include 4 | 5 | #include 6 | 7 | #define VER_FILETYPE VFT_DRV 8 | #define VER_FILESUBTYPE VFT2_DRV_SOUND 9 | #define VER_FILEDESCRIPTION_STR "HD Audio Adapter Driver" 10 | #define VER_INTERNALNAME_STR "HDA.sys" 11 | #define VER_ORIGINALFILENAME_STR "HDA.sys" 12 | 13 | #include "common.ver" 14 | 15 | 16 | -------------------------------------------------------------------------------- /objfre/i386/echo.msg: -------------------------------------------------------------------------------- 1 | cl -nologo -Ii386\ -I. -I..\inc -Ic:\NTDDK\inc -Ic:\NTDDK\inc -Ic:\NTDDK\inc\ddk -Ic:\NTDDK\inc\ddk\wdm -Ic:\NTDDK\private\inc -Ic:\NTDDK\inc -D_X86_=1 -Di386=1 -DSTD_CALL -DCONDITION_HANDLING=1 -DNT_UP=1 -DNT_INST=0 -DWIN32=100 -D_NT1X_=100 -DWINNT=1 -D_WIN32_WINNT=0x0500 -DWINVER=0x0500 -D_WIN32_IE=0x0501 -DWIN32_LEAN_AND_MEAN=1 -DDEVL=1 -DFPO=1 -DNDEBUG -D_DLL=1 -D_WIN32 -DUNICODE -D_UNICODE -DUNDER_NT /c /Zel /Zp8 /Gy -cbstring -W3 -WX /Gz /QIfdiv- /QIf /QI0f /GB /Gi- /Gm- /GX- /GR- /GF /Oxs /Oy -FIc:\NTDDK\inc\warning.h .\minwave.cpp 2 | -------------------------------------------------------------------------------- /objchk/i386/echo.msg: -------------------------------------------------------------------------------- 1 | cl -nologo -Ii386\ -I. -I..\inc -Ic:\NTDDK\inc -Ic:\NTDDK\inc -Ic:\NTDDK\inc\ddk -Ic:\NTDDK\inc\ddk\wdm -Ic:\NTDDK\private\inc -Ic:\NTDDK\inc -D_X86_=1 -Di386=1 -DSTD_CALL -DCONDITION_HANDLING=1 -DNT_UP=1 -DNT_INST=0 -DWIN32=100 -D_NT1X_=100 -DWINNT=1 -D_WIN32_WINNT=0x0500 -DWINVER=0x0500 -D_WIN32_IE=0x0501 -DWIN32_LEAN_AND_MEAN=1 -DDBG=1 -DDEVL=1 -DFPO=0 -DNDEBUG -D_DLL=1 -DUNICODE -D_UNICODE -DUNDER_NT /c /Zel /Zp8 /Gy -cbstring -W3 -WX /Gz /QIfdiv- /QIf /QI0f /GB /Gi- /Gm- /GX- /GR- /GF -Z7 /Od /Oi /Oy- -FIc:\NTDDK\inc\warning.h .\minwave.cpp 2 | -------------------------------------------------------------------------------- /sources: -------------------------------------------------------------------------------- 1 | # Copyright (c) 1995-1999 Microsoft Corporation. All rights reserved. 2 | 3 | TARGETNAME=HDA 4 | TARGETTYPE=DRIVER 5 | TARGETPATH=obj 6 | 7 | TARGETLIBS= \ 8 | $(SDK_LIB_PATH)\portcls.lib\ 9 | $(SDK_LIB_PATH)\libcntpr.lib\ 10 | ..\lib\*\stdunk.lib 11 | 12 | INCLUDES=..\inc 13 | 14 | MSC_WARNING_LEVEL=-W3 -WX 15 | 16 | C_DEFINES=-D_WIN32 -DUNICODE -D_UNICODE -DUNDER_NT 17 | LINKER_FLAGS=-map 18 | 19 | SOURCES=\ 20 | adapter.cpp \ 21 | common.cpp \ 22 | mintopo.cpp \ 23 | minwave.cpp \ 24 | HDA.rc 25 | -------------------------------------------------------------------------------- /hda.dsw: -------------------------------------------------------------------------------- 1 | Microsoft Developer Studio Workspace File, Format Version 6.00 2 | # WARNING: DO NOT EDIT OR DELETE THIS WORKSPACE FILE! 3 | 4 | ############################################################################### 5 | 6 | Project: "adapter"=.\adapter.dsp - Package Owner=<4> 7 | 8 | Package=<5> 9 | {{{ 10 | }}} 11 | 12 | Package=<4> 13 | {{{ 14 | }}} 15 | 16 | ############################################################################### 17 | 18 | Global: 19 | 20 | Package=<5> 21 | {{{ 22 | }}} 23 | 24 | Package=<3> 25 | {{{ 26 | }}} 27 | 28 | ############################################################################### 29 | 30 | -------------------------------------------------------------------------------- /hdadrv.rc: -------------------------------------------------------------------------------- 1 | /******************************************************************************** 2 | ** Copyright (c) 1998-1999 Microsoft Corporation. All Rights Reserved. 3 | ** 4 | ** Portions Copyright (c) 1998-1999 Intel Corporation 5 | ** 6 | ********************************************************************************/ 7 | 8 | #include 9 | 10 | #include 11 | 12 | #define VER_FILETYPE VFT_DRV 13 | #define VER_FILESUBTYPE VFT2_DRV_SOUND 14 | #define VER_FILEDESCRIPTION_STR "HD Audio Driver (WDM)" 15 | #define VER_INTERNALNAME_STR "wdmhda.sys" 16 | #define VER_ORIGINALFILENAME_STR "wdmhda.sys" 17 | 18 | #define VER_LEGALCOPYRIGHT_YEARS "1998-2025" 19 | #define VER_LEGALCOPYRIGHT_STR "Sirius Cybernetics Corp. Share and Enjoy" VER_LEGALCOPYRIGHT_YEARS 20 | 21 | #include "common.ver" 22 | 23 | -------------------------------------------------------------------------------- /BUILD INSTRUCTIONS.txt: -------------------------------------------------------------------------------- 1 | Build Instructions 2 | 3 | 1. Create a Windows 98se or 2000 VM 4 | 2. Install Visual C++ 6.0 (No service packs) with all options 5 | 3. Install Windows 2000 DDK with all options except Alpha code selected 6 | 4. Copy the source tree to C:\NTDDK\src\wdm\audio\hdac 7 | 5. Open a "Checked Build Environment" or "Free Build Environment" command prompt 8 | (Start > Programs > Development Kits > Windows 2000 DDK) 9 | checked builds include debug prints and extra memory bounds checking. 10 | 6. CD to the C:\NTDDK\src\wdm\audio directory and run "build -cZ" 11 | this will build all the sample audio drivers as well but we need stdunk.cpp and the headers from them 12 | After the first build, you can build in the hdac directory. 13 | 14 | HDA.SYS will be built in the "objfre" or "objchk" folders. Install it with hda.inf 15 | 16 | to use a kernel debugger see https://bikodbg.com/blog/2021/08/win98-ddk/ -------------------------------------------------------------------------------- /objfre/i386/cl.rsp: -------------------------------------------------------------------------------- 1 | -Ii386\ 2 | -I. 3 | -I..\inc 4 | -Ic:\NTDDK\inc 5 | -Ic:\NTDDK\inc 6 | -Ic:\NTDDK\inc\ddk 7 | -Ic:\NTDDK\inc\ddk\wdm 8 | -Ic:\NTDDK\private\inc 9 | -Ic:\NTDDK\inc 10 | -D_X86_=1 11 | -Di386=1 12 | 13 | -DSTD_CALL 14 | -DCONDITION_HANDLING=1 15 | -DNT_UP=1 16 | 17 | -DNT_INST=0 18 | -DWIN32=100 19 | -D_NT1X_=100 20 | -DWINNT=1 21 | -D_WIN32_WINNT=0x0500 22 | -DWINVER=0x0500 23 | -D_WIN32_IE=0x0501 24 | 25 | 26 | 27 | -DWIN32_LEAN_AND_MEAN=1 28 | -DDEVL=1 29 | -DFPO=1 30 | 31 | 32 | 33 | -DNDEBUG 34 | -D_DLL=1 35 | -D_WIN32 36 | -DUNICODE 37 | -D_UNICODE 38 | -DUNDER_NT 39 | 40 | 41 | 42 | 43 | /c 44 | /Zel 45 | /Zp8 46 | /Gy 47 | -cbstring 48 | -W3 49 | -WX 50 | /Gz 51 | 52 | /QIfdiv- 53 | /QIf 54 | /QI0f 55 | /GB 56 | /Gi- 57 | /Gm- 58 | /GX- 59 | 60 | /GR- 61 | /GF 62 | 63 | /Oxs 64 | /Oy 65 | 66 | 67 | -FIc:\NTDDK\inc\warning.h 68 | 69 | -------------------------------------------------------------------------------- /objchk/i386/cl.rsp: -------------------------------------------------------------------------------- 1 | -Ii386\ 2 | -I. 3 | -I..\inc 4 | -Ic:\NTDDK\inc 5 | -Ic:\NTDDK\inc 6 | -Ic:\NTDDK\inc\ddk 7 | -Ic:\NTDDK\inc\ddk\wdm 8 | -Ic:\NTDDK\private\inc 9 | -Ic:\NTDDK\inc 10 | -D_X86_=1 11 | -Di386=1 12 | 13 | -DSTD_CALL 14 | -DCONDITION_HANDLING=1 15 | -DNT_UP=1 16 | 17 | -DNT_INST=0 18 | -DWIN32=100 19 | -D_NT1X_=100 20 | -DWINNT=1 21 | -D_WIN32_WINNT=0x0500 22 | -DWINVER=0x0500 23 | -D_WIN32_IE=0x0501 24 | 25 | 26 | 27 | -DWIN32_LEAN_AND_MEAN=1 28 | -DDBG=1 29 | -DDEVL=1 30 | -DFPO=0 31 | 32 | 33 | 34 | -DNDEBUG 35 | -D_DLL=1 36 | 37 | -DUNICODE 38 | -D_UNICODE 39 | -DUNDER_NT 40 | 41 | 42 | 43 | 44 | /c 45 | /Zel 46 | /Zp8 47 | /Gy 48 | -cbstring 49 | -W3 50 | -WX 51 | /Gz 52 | 53 | /QIfdiv- 54 | /QIf 55 | /QI0f 56 | /GB 57 | /Gi- 58 | /Gm- 59 | /GX- 60 | 61 | /GR- 62 | /GF 63 | -Z7 64 | /Od 65 | /Oi 66 | /Oy- 67 | 68 | 69 | -FIc:\NTDDK\inc\warning.h 70 | 71 | -------------------------------------------------------------------------------- /makefile: -------------------------------------------------------------------------------- 1 | ############################################################################# 2 | # 3 | # Copyright (C) Microsoft Corporation 1998-1999 4 | # All Rights Reserved. 5 | # 6 | # Makefile for wdm\audio\HDA 7 | # 8 | ############################################################################# 9 | 10 | ## Define WIN95_BUILD to build in the memphis 11 | ## build enviroment 12 | 13 | !IFDEF WIN95_BUILD 14 | 15 | ROOT = ..\..\..\..\.. 16 | 17 | IS_32 = TRUE 18 | IS_OEM = TRUE 19 | DEVICEDIR = hdac 20 | COMMONMKFILE = $(DEVICEDIR).mk 21 | DEPENDTARGETS = debug 22 | 23 | !include $(ROOT)\dev\master.mk 24 | 25 | ## NT BUILD ENVIROMENT 26 | !ELSE 27 | 28 | # 29 | # DO NOT EDIT THIS FILE!!! Edit .\sources. if you want to add a new source 30 | # file to this component. This file merely indirects to the real make file 31 | # that is shared by all the components of NT. 32 | # 33 | !INCLUDE $(NTMAKEENV)\makefile.def 34 | 35 | !ENDIF 36 | -------------------------------------------------------------------------------- /obj/_objects.mac: -------------------------------------------------------------------------------- 1 | ALPHA_OBJECTS= \ 2 | $(_OBJ_DIR)\alpha\hda.res \ 3 | $(_OBJ_DIR)\alpha\adapter.obj \ 4 | $(_OBJ_DIR)\alpha\common.obj \ 5 | $(_OBJ_DIR)\alpha\mintopo.obj \ 6 | $(_OBJ_DIR)\alpha\minwave.obj 7 | 8 | PASS0_ALPHA_OBJECTS= 9 | 10 | AXP64_OBJECTS= \ 11 | $(_OBJ_DIR)\axp64\hda.res \ 12 | $(_OBJ_DIR)\axp64\adapter.obj \ 13 | $(_OBJ_DIR)\axp64\common.obj \ 14 | $(_OBJ_DIR)\axp64\mintopo.obj \ 15 | $(_OBJ_DIR)\axp64\minwave.obj 16 | 17 | PASS0_AXP64_OBJECTS= 18 | 19 | 386_OBJECTS= \ 20 | $(_OBJ_DIR)\i386\hda.res \ 21 | $(_OBJ_DIR)\i386\adapter.obj \ 22 | $(_OBJ_DIR)\i386\common.obj \ 23 | $(_OBJ_DIR)\i386\mintopo.obj \ 24 | $(_OBJ_DIR)\i386\minwave.obj 25 | 26 | PASS0_386_OBJECTS= 27 | 28 | IA64_OBJECTS= \ 29 | $(_OBJ_DIR)\ia64\hda.res \ 30 | $(_OBJ_DIR)\ia64\adapter.obj \ 31 | $(_OBJ_DIR)\ia64\common.obj \ 32 | $(_OBJ_DIR)\ia64\mintopo.obj \ 33 | $(_OBJ_DIR)\ia64\minwave.obj 34 | 35 | PASS0_IA64_OBJECTS= 36 | 37 | -------------------------------------------------------------------------------- /LICENSE.txt: -------------------------------------------------------------------------------- 1 | MIT License 2 | Copyright (c) 1998 - 1999 Intel, 1998-2012 Microsoft, 2023-2025 BleskOS developers 3 | Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: 4 | The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. 5 | THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. -------------------------------------------------------------------------------- /LICENSE: -------------------------------------------------------------------------------- 1 | MIT License 2 | 3 | Copyright (c) 2025 Andrew Hoffman 4 | 5 | Permission is hereby granted, free of charge, to any person obtaining a copy 6 | of this software and associated documentation files (the "Software"), to deal 7 | in the Software without restriction, including without limitation the rights 8 | to use, copy, modify, merge, publish, distribute, sublicense, and/or sell 9 | copies of the Software, and to permit persons to whom the Software is 10 | furnished to do so, subject to the following conditions: 11 | 12 | The above copyright notice and this permission notice shall be included in all 13 | copies or substantial portions of the Software. 14 | 15 | THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 16 | IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 17 | FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE 18 | AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 19 | LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, 20 | OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE 21 | SOFTWARE. 22 | -------------------------------------------------------------------------------- /BleskOS Sound Driver/pc_speaker.h: -------------------------------------------------------------------------------- 1 | //BleskOS 2 | 3 | /* 4 | * MIT License 5 | * Copyright (c) 2023-2025 BleskOS developers 6 | * Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: 7 | * The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. 8 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. 9 | */ 10 | 11 | void pc_speaker_beep(word_t frequency); 12 | void pc_speaker_mute(void); -------------------------------------------------------------------------------- /BleskOS Sound Driver/include.c: -------------------------------------------------------------------------------- 1 | //BleskOS 2 | 3 | /* 4 | * MIT License 5 | * Copyright (c) 2023-2025 BleskOS developers 6 | * Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: 7 | * The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. 8 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. 9 | */ 10 | 11 | #include "pc_speaker.c" 12 | #include "ac97.c" 13 | #include "hda.c" 14 | #include "main.c" -------------------------------------------------------------------------------- /BleskOS Sound Driver/include.h: -------------------------------------------------------------------------------- 1 | //BleskOS 2 | 3 | /* 4 | * MIT License 5 | * Copyright (c) 2023-2025 BleskOS developers 6 | * Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: 7 | * The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. 8 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. 9 | */ 10 | 11 | #include "pc_speaker.h" 12 | #include "ac97.h" 13 | #include "hda.h" 14 | #include "main.h" -------------------------------------------------------------------------------- /BleskOS Sound Driver/pc_speaker.c: -------------------------------------------------------------------------------- 1 | //BleskOS 2 | 3 | /* 4 | * MIT License 5 | * Copyright (c) 2023-2025 BleskOS developers 6 | * Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: 7 | * The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. 8 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. 9 | */ 10 | 11 | void pc_speaker_beep(word_t frequency) { 12 | // divide 13 | frequency = (1193182 / frequency); 14 | 15 | // program PIT to frequency 16 | outb(0x43, 0xB6); 17 | outb(0x42, (frequency & 0xFF)); 18 | outb(0x42, (frequency >> 8)); 19 | 20 | // turn on PC speaker 21 | if((inb(0x61) & 0x3) != 0x3) { 22 | outb(0x61, (inb(0x61) | 0x3)); 23 | } 24 | } 25 | 26 | void pc_speaker_mute(void) { 27 | outb(0x61, (inb(0x61) & ~0x3)); 28 | } -------------------------------------------------------------------------------- /README.md: -------------------------------------------------------------------------------- 1 | # WDMHDA 2 | HD Audio driver for Windows 98SE / ME 3 | 4 | This project is a High Definition Audio aka Azalia codec and controller driver for all versions of Windows with WDM support which is Windows 98SE and ME (and possibly 98FE and 2000 as well, but not tested there yet.) 5 | 6 | Current status is a MVP Proof of Concept that functions in VMware and VirtualBox, and on Intel controllers with a Realtek ALC2xx; further development is needed to support more real hardware. Testing and feedback from anyone who can run this on bare metal with a [kernel debugger](https://bikodbg.com/blog/2021/08/win98-ddk/) will be appreciated. May experience possible horrible screeching and popping noises or static, and possible hard freezes when the driver is loaded or unloaded. If you want to use this in some kind of business critical production I would highly recommend either a Sound Blaster Live, CMI8738 or any $2 USB Audio dongle instead. (Seriously, almost all of the cheapest USB dongles work perfectly in 98se/Me. If you're using QuickInstall 0.9.6 you will need to add the wdma_usb.inf file back to C:\Windows\Inf though) 7 | 8 | Windows 9x may need to be patched to function at all on modern hardware even when virtualized. See [JHRobotics' Patcher9x project](github.com/JHRobotics/patcher9x) and [Sweetlow's patch for memory resource conflict issues](https://msfn.org/board/topic/186768-bug-fix-vmmvxd-on-handling-4gib-addresses-and-description-of-problems-with-resource-manager-on-newer-bioses/). 9 | 10 | Current Limitations: 11 | - Only supports 8000-48000hz 16-bit sample rate (up to 192khz 24-bit and 32-bit could technically be added but what's the point for 9x?) 12 | - Output only, recording not supported 13 | - Single audio stream, no hardware mixing 14 | - Volume control is only implemented for the main mix output and it does nothing on VMWare/Virtualbox 15 | - Jack detection and retasking is not supported 16 | - Only initializes the first codec detected on the link (extra codec in laptop docking stations won't work) 17 | - Freezes, fails to start or outputs horrible noises on a lot of real hardware. No guarantees. 18 | 19 | Source Code from [Microsoft's driver samples](https://github.com/microsoftarchive/msdn-code-gallery-microsoft/tree/master/Official%20Windows%20Driver%20Kit%20Sample/Windows%20Driver%20Kit%20(WDK)%208.1%20Samples/%5BC%2B%2B%5D-windows-driver-kit-81-cpp/WDK%208.1%20C%2B%2B%20Samples/AC97%20Driver%20Sample/C%2B%2B) 20 | 21 | and [BleskOS](https://github.com/VendelinSlezak/BleskOS/blob/master/source/drivers/sound/hda.c) 22 | used under MIT license. 23 | 24 | See also [Dogbert's open source CMI driver](https://codesite-archive.appspot.com/archive/p/cmediadrivers/). 25 | 26 | for build instructions see Build Instructions.txt 27 | -------------------------------------------------------------------------------- /hda.plg: -------------------------------------------------------------------------------- 1 | 2 | 3 | 
 4 | 
Build Log

 5 | 

 6 | --------------------Configuration: adapter - Win32 Debug--------------------
 7 | 

 8 | 
Command Lines

 9 | Creating temporary file "C:\WINDOWS\TEMP\RSP3270.TMP" with contents
10 | [
11 | /nologo /MLd /W3 /Gm /GX /ZI /Od /D "WIN32" /D "_DEBUG" /D "_CONSOLE" /D "_MBCS" /FR"Debug/" /Fp"Debug/hda.pch" /YX /Fo"Debug/" /Fd"Debug/" /FD /GZ /c 
12 | "C:\NTDDK\src\wdm\audio\hda\adapter.cpp"
13 | "C:\NTDDK\src\wdm\audio\hda\common.cpp"
14 | "C:\NTDDK\src\wdm\audio\hda\ichwave.cpp"
15 | "C:\NTDDK\src\wdm\audio\hda\mintopo.cpp"
16 | "C:\NTDDK\src\wdm\audio\hda\minwave.cpp"
17 | "C:\NTDDK\src\wdm\audio\hda\prophnd.cpp"
18 | ]
19 | Creating command line "cl.exe @C:\WINDOWS\TEMP\RSP3270.TMP" 
20 | Creating temporary file "C:\WINDOWS\TEMP\RSP3271.TMP" with contents
21 | [
22 | kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /nologo /subsystem:console /incremental:yes /pdb:"Debug/hda.pdb" /debug /machine:I386 /out:"Debug/hda.exe" /pdbtype:sept 
23 | .\Debug\adapter.obj
24 | .\Debug\common.obj
25 | .\Debug\ichwave.obj
26 | .\Debug\mintopo.obj
27 | .\Debug\minwave.obj
28 | .\Debug\prophnd.obj
29 | ]
30 | Creating command line "link.exe @C:\WINDOWS\TEMP\RSP3271.TMP"
31 | 
Output Window

32 | Compiling...
33 | adapter.cpp
34 | c:\ntddk\src\wdm\audio\hda\shared.h(13) : fatal error C1083: Cannot open include file: 'portcls.h': No such file or directory
35 | common.cpp
36 | c:\ntddk\src\wdm\audio\hda\shared.h(13) : fatal error C1083: Cannot open include file: 'portcls.h': No such file or directory
37 | ichwave.cpp
38 | c:\ntddk\src\wdm\audio\hda\shared.h(13) : fatal error C1083: Cannot open include file: 'portcls.h': No such file or directory
39 | mintopo.cpp
40 | c:\ntddk\src\wdm\audio\hda\shared.h(13) : fatal error C1083: Cannot open include file: 'portcls.h': No such file or directory
41 | minwave.cpp
42 | c:\ntddk\src\wdm\audio\hda\shared.h(13) : fatal error C1083: Cannot open include file: 'portcls.h': No such file or directory
43 | prophnd.cpp
44 | c:\ntddk\src\wdm\audio\hda\shared.h(13) : fatal error C1083: Cannot open include file: 'portcls.h': No such file or directory
45 | Error executing cl.exe.
46 | Creating command line "bscmake.exe /nologo /o"Debug/hda.bsc"  .\Debug\adapter.sbr .\Debug\common.sbr .\Debug\ichwave.sbr .\Debug\mintopo.sbr .\Debug\minwave.sbr .\Debug\prophnd.sbr"
47 | Creating browse info file...
48 | BSCMAKE: error BK1506 : cannot open file '.\Debug\adapter.sbr': No such file or directory
49 | Error executing bscmake.exe.
50 | 
Output Window

51 | 
52 | 
53 | 
54 | 
Results

55 | hda.exe - 7 error(s), 0 warning(s)
56 |
57 | 58 | 59 | -------------------------------------------------------------------------------- /debug.h: -------------------------------------------------------------------------------- 1 | /******************************************************************************** 2 | ** Copyright (c) 1998-1999 Microsoft Corporation. All Rights Reserved. 3 | ** 4 | ** Portions Copyright (c) 1998-1999 Intel Corporation 5 | ** 6 | ********************************************************************************/ 7 | 8 | #ifndef _DEBUG_H_ 9 | #define _DEBUG_H_ 10 | 11 | // 12 | // Modified version of ksdebug.h to support runtime debug level changes. 13 | // 14 | const int DBG_NONE = 0x00000000; 15 | const int DBG_PRINT = 0x00000001; // Blabla. Function entries for example 16 | const int DBG_WARNING = 0x00000002; // warning level 17 | const int DBG_ERROR = 0x00000004; // this doesn't generate a breakpoint 18 | 19 | // specific debug output; you don't have to enable DBG_PRINT for this. 20 | const int DBG_STREAM = 0x00000010; // Enables stream output. 21 | const int DBG_POWER = 0x00000020; // Enables power management output. 22 | const int DBG_DMA = 0x00000040; // Enables DMA engine output. 23 | const int DBG_REGS = 0x00000080; // Enables register outout. 24 | const int DBG_PROBE = 0x00000100; // Enables hardware probing output. 25 | const int DBG_SYSINFO = 0x00000200; // Enables system info output. 26 | const int DBG_VSR = 0x00000400; // Enables variable sample rate output. 27 | const int DBG_PROPERTY = 0x00000800; // Enables property handler output 28 | const int DBG_PINS = 0x10000000; // Enables dump of created pins in topology 29 | const int DBG_NODES = 0x20000000; // Enables dump of created nodes in topology 30 | const int DBG_CONNS = 0x40000000; // Enables dump of the connections in topology 31 | 32 | const int DBG_ALL = 0xFFFFFFFF; 33 | 34 | // 35 | // The default statements that will print are warnings (DBG_WARNING) and 36 | // errors (DBG_ERROR). 37 | // 38 | const int DBG_DEFAULT = 0x000007F7; // warnings, errors, info, let's see. 39 | 40 | 41 | // 42 | // Define global debug variable. 43 | // 44 | #ifdef DEFINE_DEBUG_VARS 45 | #if (DBG) 46 | unsigned long ulDebugOut = DBG_DEFAULT; 47 | #endif 48 | 49 | #else // !DEFINED_DEBUG_VARS 50 | #if (DBG) 51 | extern unsigned long ulDebugOut; 52 | #endif 53 | #endif 54 | 55 | 56 | // 57 | // Define the print statement. 58 | // 59 | #if defined(__cplusplus) 60 | extern "C" { 61 | #endif // #if defined(__cplusplus) 62 | 63 | // 64 | // DBG is 1 in checked builds 65 | // 66 | #if (DBG) 67 | #define DOUT(lvl, strings) \ 68 | if ((lvl) & ulDebugOut) \ 69 | { \ 70 | DbgPrint(STR_MODULENAME); \ 71 | DbgPrint##strings; \ 72 | DbgPrint("\n"); \ 73 | } 74 | 75 | #define BREAK() \ 76 | DbgBreakPoint() 77 | 78 | #else // if (!DBG) 79 | #define DOUT(lvl, strings) 80 | #define BREAK() 81 | #endif // !DBG 82 | 83 | 84 | #if defined(__cplusplus) 85 | } 86 | #endif // #if defined(__cplusplus) 87 | 88 | 89 | 90 | #endif 91 | -------------------------------------------------------------------------------- /BleskOS Sound Driver/main.h: -------------------------------------------------------------------------------- 1 | //BleskOS 2 | 3 | /* 4 | * MIT License 5 | * Copyright (c) 2023-2025 BleskOS developers 6 | * Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: 7 | * The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. 8 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. 9 | */ 10 | 11 | /* TODO: rewrite drivers to add output and input sources to these structures */ 12 | struct audio_output_t { 13 | dword_t output_number; 14 | dword_t device_number; 15 | void (*activate_audio_output)(dword_t device_number, dword_t output_number); 16 | 17 | dword_t gain; 18 | 19 | dword_t present; 20 | dword_t removable; 21 | byte_t (*check_presence)(dword_t device_number, dword_t output_number); 22 | }; 23 | struct audio_input_t { 24 | dword_t input_number; 25 | dword_t device_number; 26 | void (*activate_audio_input)(dword_t device_number, dword_t input_number); 27 | 28 | dword_t gain; 29 | 30 | dword_t present; 31 | dword_t removable; 32 | byte_t (*check_presence)(dword_t device_number, dword_t output_number); 33 | }; 34 | 35 | #define SOUND_CARD_DRIVER_AC97 0 36 | #define SOUND_CARD_DRIVER_HDA 1 37 | 38 | #define MAX_NUMBER_OF_SOUND_CARDS 10 39 | struct sound_card_info_t { 40 | byte_t driver; 41 | word_t vendor_id; 42 | word_t device_id; 43 | word_t io_base; 44 | word_t io_base_2; 45 | dword_t mmio_base; 46 | }__attribute__((packed)); 47 | struct sound_card_info_t sound_cards_info[MAX_NUMBER_OF_SOUND_CARDS]; 48 | byte_t number_of_sound_cards; 49 | #define NO_SOUND_CARD 0xFF 50 | byte_t selected_sound_card; 51 | byte_t selected_sound_card_driver_type; 52 | 53 | byte_t sound_volume = 0; 54 | dword_t sound_sample_rate = 0, sound_memory = 0, sound_length = 0, sound_position = 0; 55 | 56 | #define SIZE_OF_PCM_DATA_BUFFER 4*48000*4 //four seconds for 2 channels with 16 bit samples 57 | #define SOUND_BUFFER_0 0 58 | #define SOUND_BUFFER_1 1 59 | struct sound_buffer_refilling_info_t { 60 | byte_t *source_data_pointer; 61 | dword_t source_data_length; 62 | void (*fill_buffer)(byte_t *buffer); 63 | dword_t buffer_size; 64 | byte_t *buffer_0_pointer; 65 | byte_t *buffer_1_pointer; 66 | byte_t actually_playing_buffer: 4; 67 | byte_t last_filled_buffer: 4; 68 | dword_t played_bytes_by_finished_buffers; 69 | dword_t played_bytes; 70 | dword_t size_of_full_pcm_output_in_bytes; 71 | }__attribute__((packed)); 72 | 73 | struct sound_buffer_refilling_info_t *sound_buffer_refilling_info; 74 | byte_t *pcm_data; 75 | 76 | void initalize_sound_card(void); 77 | void sound_set_volume(byte_t volume); 78 | byte_t is_supported_sound_format(byte_t channels, byte_t bits_per_channel, dword_t sample_rate); 79 | 80 | dword_t sound_get_actual_stream_position(void); 81 | void play_sound_with_refilling_buffer(byte_t *source_data_pointer, dword_t source_data_length, dword_t size_of_full_pcm_output_in_bytes, dword_t sample_rate, dword_t size_of_buffer, void (*fill_buffer)(byte_t *buffer)); 82 | void task_refill_sound_buffer(void); 83 | void stop_sound(void); -------------------------------------------------------------------------------- /readme.htm: -------------------------------------------------------------------------------- 1 | 2 | 3 | 5 | 6 | SoundBlaster16 7 | 8 | 9 | 10 |

SoundBlaster16

11 | 12 |

[This is preliminary 13 | documentation and subject to change.]

14 | 15 |

SUMMARY

16 | This sample driver demonstrates the basics of writing a 17 | WDM audio driver, and can be used to write your own WDM driver. It will work with any SoundBlaster 16-compatible audio card, but may not use all of the functionality. Please see both the "Driver Issues" section below and the comments in the driver, which will help you add functionality like Power Management to your driver. 18 | 19 |

BUILDING THE SAMPLE

21 | To build this sample, enter the free or checked build environment and run build from the \\Ntddk\Src\Audio directory, rather than the Sb16 subdirectory. This sample links with Stdunk.lib, which is also built if you run build from \\Ntddk\Src\Audio.

22 | 23 | The .inf included in the \\98ddk\Src\Audio\Sb16 directory (Mssb16.inf) can be used to install the sample driver after it has been built. Simply copy the .inf and the driver binary to a floppy disk. Then install the sample from the floppy. Once the driver has been installed successfully with the .inf, simply drop updated driver binaries into \Windows\System32\Drivers on the target machine and reboot to test the new driver.

24 | 25 |

DRIVER ISSUES

27 | Developers should be aware of the following issues when testing or otherwise using this sample driver.

28 | 29 | 1. This driver does not support the AWE portion of AWE-capable devices such as the AWE32 or AWE64. Since the sample driver does not service the AWE devnode, it does not initialize the AWE devnode. As a result, MIDI played back using the FM synth will not be audible. This is not a bug with the FMSynth miniport or other aspect of the sample driver. It is simply a result of not initializing the AWE devnode.

30 | 31 | 2. Under some circumstances, wave audio may hang up when the rendering stream is frequently stopped and started. This intermittent problem is specific to the SB hardware.

32 | 33 | 3. This sample driver does not properly support Vibra class devices.

34 | 35 |

CODE TOUR

36 |

File Manifest

37 | 
File		Description
38 | 
39 | Adapter.cpp	Connects the driver with the system
40 | Common.cpp	Common object used by all miniports
41 | Common.h 	Header file for the common object
42 | Makefile	Standard Windows NT makefile
43 | Mintopo.cpp	Implementation of the topology miniport
44 | Mintopo.h	Header file for the topology miniport
45 | Minwave.cpp	Implementation of the wave cyclic miniport and the stream object
46 | Minwave.h	Header file for the wave cyclic miniport and the stream object
47 | Mssb16.inf	Setup information
48 | Readme.htm	The documentation for this driver (this file)
49 | Sb16.rc		Resource file containing version information
50 | Sources		Dependency information for compiling
51 | Tables.h	Topology and property tables
52 | 
53 | 
Top of page 

54 | 
55 | 
57 | 
58 | 

56 | 

59 | 
60 | 
© Microsoft Corporation 1999 

61 | 
62 | 
63 | 


--------------------------------------------------------------------------------
/CHANGELOG.txt:
--------------------------------------------------------------------------------
 1 | ## WDMHDA Alpha-011 2025-12-13
 2 | 
 3 | Fixes stupid IRQ sharing bug. Should fix freezes on some platforms where the audio controller shares an interrupt with USB. Also rewrote interrupt service routine to handle all streams and not to try to service the stream for non-stream interrupts. 
 4 | 
 5 | 
 6 | ## WDMHDA Alpha-010 2025-12-11
 7 | 
 8 | Fixes out of bounds read (maybe leading to crash) bug when saving mixer settings to registry that was in the original SB16 driver.
 9 | 
10 | 
11 | ## WDMHDA Alpha-009 2025-12-10
12 | 
13 | - Set data format before powering up each node in codec, this fixes horrible distortion on Realtek ALC2xx
14 | - Add controller-specific PCI configuration writes that are necessary for many systems
15 | - Fix the mixer controls enough to allow the master volume slider to work on real hardware. On VMWare and Virtualbox it still doesn't do anything but I think that's by design for the VM, you can use the Wave volume slider in the mixer or the host's volume control.
16 | 
17 | I now consider this driver functional enough to post about on retro hardware forums for further testing.
18 | 
19 | 
20 | ## WDMHDA Alpha-008 2025-11-23
21 | 
22 | Fixes:
23 | 
24 | - Fix double-free if device was disabled in Device Manager
25 | - Add variable sample rates but only the range of 8-48 khz for now. Still locked to 16-bit stereo but Windows can upconvert for anything that opens an 8 bit or mono channel.
26 | - Fix fundamental CORB/RIRB communication error that was leaving the pointers misaligned if the codec did not respond.
27 | 
28 | Known Bugs:
29 | 
30 | - Severe USB & Performance issues when sharing an IRQ with a USB controller
31 | - Realtek codecs: Left channel sounds fine but right channel is extremely overamplified and distorted
32 | 
33 | 
34 | ## WDMHDA Alpha-007 2025-11-19
35 | 
36 | Added PCI Configuration Register writes for controller-specific quirks.
37 | 
38 | 
39 | ## WDMHDA Alpha-006 2025-11-05
40 | 
41 | Still trying to get this working on real hardware. Now including the debug build in the ZIP file, the hda.sys file in that folder may be copied into C:\Windows\System32\Drivers after installation to get full debug log output.
42 | 
43 | - Check STATESTS register to see if some codecs attach,
44 | - Wait the required amount of time for codec init,
45 | - Don't try to continue into codec init with a STATUS_UNSUCCESSFUL.
46 | 
47 | 
48 | ## WDMHDA Alpha-005 2025-10-31
49 | 
50 | - Add codec reset command listed in Realtek datasheet
51 | - Tweak delays, timings, and buffer sizes to align with spec.
52 | - Now packaging the release build instead of the debug build to reduce slowdown from debug-log spam.
53 | 
54 | 
55 | ## WDMHDA Alpha-004 2025-10-29
56 | 
57 | Now supports immediate command interface to the codec, and now functions in VMWare as well as VirtualBox. Will test on some real hardware but don't get your hopes up. I still get occasional hard freezes for reasons I don't understand yet.
58 | 
59 | 
60 | ## WDMHDA Alpha 003 Pre-release 2025-10-27
61 | 
62 | Fixed more bugs around interrupts and timeouts. Probably doesn't work on real hardware but at least shouldn't freeze instantly anymore
63 | 
64 | 
65 | ## WDMHDA Alpha 002 Pre-release 2025-10-21
66 | 
67 | Maybe fixed interrupt issue, some minor polish changes
68 | 
69 | 
70 | ## WDMHDA Alpha 001 Pre-release 2025-10-20
71 | 
72 | Alpha release. No guarantees whatsoever. Only tested in VirtualBox! Only works at 16-bit 44100 Hz! Winamp produces horrible screeching noises sometimes! Also the release build doesn't produce sound so this is a debug build. For best results, run with a kernel debugger attached so you can tell why it doesn't work and why everything is frozen. You might get sound, or it might wipe your hard drive and unleash the nasal demons. If it doesn't work for you i would like to see the debug logs to figure out why.
73 | 
74 | No readme and no instructions are provided for this. If you don;t know how to install windows driver binaries through Device Manager this is not the way to learn.
75 | 


--------------------------------------------------------------------------------
/BleskOS Sound Driver/ac97.h:
--------------------------------------------------------------------------------
 1 | //BleskOS
 2 | 
 3 | /*
 4 | * MIT License
 5 | * Copyright (c) 2023-2025 BleskOS developers
 6 | * Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
 7 | * The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
 8 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 9 | */
10 | 
11 | #define MAX_NUMBER_OF_AC97_SOUND_CARDS 4
12 | struct ac97_info_t {
13 |     struct pci_device_info_t pci;
14 | 
15 |     word_t nam_base;
16 |     word_t nabm_base;
17 |     word_t extended_capabilities;
18 | 
19 |     dword_t headphone_output_present;
20 |     dword_t free_entry;
21 |     dword_t selected_output;
22 |     dword_t aux_out_number_of_volume_steps;
23 | 
24 |     struct ac97_buffer_entry_t *buffer_memory_pointer;
25 |     dword_t sound_memory;
26 |     dword_t number_of_samples_in_one_channel;
27 | };
28 | 
29 | // TODO: rewrite this
30 | dword_t selected_ac97_card;
31 | 
32 | #define AC97_BUFFER_NOT_FILLED 1
33 | #define AC97_BUFFER_FILLED 0
34 | 
35 | #define AC97_NAM_IO_RESET 0x00
36 | #define AC97_NAM_IO_CAPABILITES 0x00
37 |  #define AC97_CAPABILITY_HEADPHONE_OUTPUT 0x10
38 | #define AC97_NAM_IO_MASTER_VOLUME 0x02
39 | #define AC97_NAM_IO_AUX_OUT_VOLUME 0x04
40 | #define AC97_NAM_IO_PCM_OUT_VOLUME 0x18
41 | #define AC97_NAM_IO_EXTENDED_CAPABILITIES 0x28
42 |  #define AC97_EXTENDED_CAPABILITY_VARIABLE_SAMPLE_RATE 0x1
43 | #define AC97_NAM_IO_EXTENDED_FEATURES_CONTROL 0x2A
44 | #define AC97_NAM_IO_VARIABLE_SAMPLE_RATE_FRONT_DAC 0x2C
45 | #define AC97_NAM_IO_VARIABLE_SAMPLE_RATE_SURR_DAC 0x2E
46 | #define AC97_NAM_IO_VARIABLE_SAMPLE_RATE_LFE_DAC 0x30
47 | #define AC97_NAM_IO_VARIABLE_SAMPLE_RATE_LR_ADC 0x32
48 | #define AC97_NAM_IO_JACK_SENSE 0x72
49 | 
50 | #define AC97_NABM_IO_PCM_OUTPUT_BUFFER_BASE_ADDRESS 0x10
51 | #define AC97_NABM_IO_PCM_OUTPUT_CURRENTLY_PROCESSED_ENTRY 0x14
52 | #define AC97_NABM_IO_PCM_OUTPUT_LAST_VALID_ENTRY 0x15
53 | #define AC97_NABM_IO_PCM_OUTPUT_STATUS 0x16
54 | #define AC97_NABM_IO_PCM_OUTPUT_CURRENT_ENTRY_POSITION 0x18
55 | #define AC97_NABM_IO_PCM_OUTPUT_CONTROL 0x1B
56 | #define AC97_NABM_IO_GLOBAL_CONTROL 0x2C
57 | 
58 | #define AC97_NABM_IO_PCM_INPUT_CONTROL 0x0B
59 | #define AC97_NABM_IO_MICROPHONE_INPUT_CONTROL 0x2B
60 | 
61 | #define AC97_SPEAKER_OUTPUT 0
62 | #define AC97_HEADPHONE_OUTPUT 1
63 | 
64 | #define AC97_SPEAKER_OUTPUT_NUMBER_OF_VOLUME_STEPS 31
65 | 
66 | struct ac97_buffer_entry_t {
67 |  dword_t sample_memory;
68 |  word_t number_of_samples;
69 |  word_t reserved: 14;
70 |  byte_t last_buffer_entry: 1;
71 |  byte_t interrupt_on_completion: 1;
72 | }__attribute__((packed));
73 | 
74 | void ac97_add_new_pci_device(struct pci_device_info_t device);
75 | 
76 | void initalize_ac97_sound_card(dword_t sound_card_number);
77 | byte_t ac97_is_headphone_connected(void);
78 | void ac97_set_volume_in_register(dword_t offset, byte_t number_of_volume_steps, byte_t volume);
79 | void ac97_set_output(byte_t output);
80 | void ac97_set_volume(byte_t volume);
81 | byte_t ac97_is_supported_sample_rate(word_t sample_rate);
82 | void ac97_set_sample_rate(word_t sample_rate);
83 | void ac97_check_headphone_connection_change(void);
84 | void ac97_play_pcm_data_in_loop(dword_t sample_rate);
85 | void task_ac97_play_buffer_in_loop(void);
86 | dword_t ac97_get_actual_stream_position(void);
87 | void ac97_stop_sound(void);


--------------------------------------------------------------------------------
/hda.dsp:
--------------------------------------------------------------------------------
  1 | # Microsoft Developer Studio Project File - Name="adapter" - Package Owner=<4>
  2 | # Microsoft Developer Studio Generated Build File, Format Version 6.00
  3 | # ** DO NOT EDIT **
  4 | 
  5 | # TARGTYPE "Win32 (x86) Console Application" 0x0103
  6 | 
  7 | CFG=adapter - Win32 Debug
  8 | !MESSAGE This is not a valid makefile. To build this project using NMAKE,
  9 | !MESSAGE use the Export Makefile command and run
 10 | !MESSAGE 
 11 | !MESSAGE NMAKE /f "hda.mak".
 12 | !MESSAGE 
 13 | !MESSAGE You can specify a configuration when running NMAKE
 14 | !MESSAGE by defining the macro CFG on the command line. For example:
 15 | !MESSAGE 
 16 | !MESSAGE NMAKE /f "hda.mak" CFG="adapter - Win32 Debug"
 17 | !MESSAGE 
 18 | !MESSAGE Possible choices for configuration are:
 19 | !MESSAGE 
 20 | !MESSAGE "adapter - Win32 Release" (based on "Win32 (x86) Console Application")
 21 | !MESSAGE "adapter - Win32 Debug" (based on "Win32 (x86) Console Application")
 22 | !MESSAGE 
 23 | 
 24 | # Begin Project
 25 | # PROP AllowPerConfigDependencies 0
 26 | # PROP Scc_ProjName ""
 27 | # PROP Scc_LocalPath ""
 28 | CPP=cl.exe
 29 | RSC=rc.exe
 30 | 
 31 | !IF  "$(CFG)" == "adapter - Win32 Release"
 32 | 
 33 | # PROP BASE Use_MFC 0
 34 | # PROP BASE Use_Debug_Libraries 0
 35 | # PROP BASE Output_Dir "Release"
 36 | # PROP BASE Intermediate_Dir "Release"
 37 | # PROP BASE Target_Dir ""
 38 | # PROP Use_MFC 0
 39 | # PROP Use_Debug_Libraries 0
 40 | # PROP Output_Dir "Release"
 41 | # PROP Intermediate_Dir "Release"
 42 | # PROP Target_Dir ""
 43 | # ADD BASE CPP /nologo /W3 /GX /O2 /D "WIN32" /D "NDEBUG" /D "_CONSOLE" /D "_MBCS" /YX /FD /c
 44 | # ADD CPP /nologo /W3 /GX /O2 /D "WIN32" /D "NDEBUG" /D "_CONSOLE" /D "_MBCS" /YX /FD /c
 45 | # ADD BASE RSC /l 0x409 /d "NDEBUG"
 46 | # ADD RSC /l 0x409 /d "NDEBUG"
 47 | BSC32=bscmake.exe
 48 | # ADD BASE BSC32 /nologo
 49 | # ADD BSC32 /nologo
 50 | LINK32=link.exe
 51 | # ADD BASE LINK32 kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /nologo /subsystem:console /machine:I386
 52 | # ADD LINK32 kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /nologo /subsystem:console /machine:I386
 53 | 
 54 | !ELSEIF  "$(CFG)" == "adapter - Win32 Debug"
 55 | 
 56 | # PROP BASE Use_MFC 0
 57 | # PROP BASE Use_Debug_Libraries 1
 58 | # PROP BASE Output_Dir "Debug"
 59 | # PROP BASE Intermediate_Dir "Debug"
 60 | # PROP BASE Target_Dir ""
 61 | # PROP Use_MFC 0
 62 | # PROP Use_Debug_Libraries 1
 63 | # PROP Output_Dir "Debug"
 64 | # PROP Intermediate_Dir "Debug"
 65 | # PROP Target_Dir ""
 66 | # ADD BASE CPP /nologo /W3 /Gm /GX /ZI /Od /D "WIN32" /D "_DEBUG" /D "_CONSOLE" /D "_MBCS" /YX /FD /GZ /c
 67 | # ADD CPP /nologo /W3 /Gm /GX /ZI /Od /D "WIN32" /D "_DEBUG" /D "_CONSOLE" /D "_MBCS" /FR /YX /FD /GZ /c
 68 | # ADD BASE RSC /l 0x409 /d "_DEBUG"
 69 | # ADD RSC /l 0x409 /d "_DEBUG"
 70 | BSC32=bscmake.exe
 71 | # ADD BASE BSC32 /nologo
 72 | # ADD BSC32 /nologo
 73 | LINK32=link.exe
 74 | # ADD BASE LINK32 kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /nologo /subsystem:console /debug /machine:I386 /pdbtype:sept
 75 | # ADD LINK32 kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /nologo /subsystem:console /debug /machine:I386 /pdbtype:sept
 76 | 
 77 | !ENDIF 
 78 | 
 79 | # Begin Target
 80 | 
 81 | # Name "adapter - Win32 Release"
 82 | # Name "adapter - Win32 Debug"
 83 | # Begin Source File
 84 | 
 85 | SOURCE=.\ac97reg.h
 86 | # End Source File
 87 | # Begin Source File
 88 | 
 89 | SOURCE=.\adapter.cpp
 90 | # End Source File
 91 | # Begin Source File
 92 | 
 93 | SOURCE=.\adapter.h
 94 | # End Source File
 95 | # Begin Source File
 96 | 
 97 | SOURCE=.\common.cpp
 98 | # End Source File
 99 | # Begin Source File
100 | 
101 | SOURCE=.\common.h
102 | # End Source File
103 | # Begin Source File
104 | 
105 | SOURCE=.\debug.h
106 | # End Source File
107 | # Begin Source File
108 | 
109 | SOURCE=.\guids.h
110 | # End Source File
111 | # Begin Source File
112 | 
113 | SOURCE=.\hdaudio.h
114 | # End Source File
115 | # Begin Source File
116 | 
117 | SOURCE=.\ichreg.h
118 | # End Source File
119 | # Begin Source File
120 | 
121 | SOURCE=.\ichwave.cpp
122 | # End Source File
123 | # Begin Source File
124 | 
125 | SOURCE=.\ichwave.h
126 | # End Source File
127 | # Begin Source File
128 | 
129 | SOURCE=.\mintopo.cpp
130 | # End Source File
131 | # Begin Source File
132 | 
133 | SOURCE=.\mintopo.h
134 | # End Source File
135 | # Begin Source File
136 | 
137 | SOURCE=.\minwave.cpp
138 | # End Source File
139 | # Begin Source File
140 | 
141 | SOURCE=.\minwave.h
142 | # End Source File
143 | # Begin Source File
144 | 
145 | SOURCE=.\prophnd.cpp
146 | # End Source File
147 | # Begin Source File
148 | 
149 | SOURCE=.\shared.h
150 | # End Source File
151 | # End Target
152 | # End Project
153 | 


--------------------------------------------------------------------------------
/mintopo.h:
--------------------------------------------------------------------------------
  1 | /*****************************************************************************
  2 |  * mintopo.h - HDA topology miniport private definitions
  3 |  *****************************************************************************
  4 |  * Copyright (c) 1997-1999 Microsoft Corporation. All Rights Reserved.
  5 |  */
  6 | 
  7 | #ifndef _HDATOPO_PRIVATE_H_
  8 | #define _HDATOPO_PRIVATE_H_
  9 | 
 10 | #include "stdunk.h"
 11 | #include "common.h"
 12 | 
 13 | #define ELTS_IN_ARRAY(a) (sizeof(a) / sizeof((a)[0]))
 14 | 
 15 | 
 16 | 
 17 | 
 18 | 
 19 | /*****************************************************************************
 20 |  * Classes
 21 |  */
 22 | 
 23 | /*****************************************************************************
 24 |  * CMiniportTopologyHDA
 25 |  *****************************************************************************
 26 |  * HDA topology miniport.  This object is associated with the device and is
 27 |  * created when the device is started.  The class inherits IMiniportTopology
 28 |  * so it can expose this interface and CUnknown so it automatically gets
 29 |  * reference counting and aggregation support.
 30 |  */
 31 | class CMiniportTopologyHDA 
 32 | :   public IMiniportTopology, 
 33 |     public CUnknown
 34 | {
 35 | private:
 36 |     PADAPTERCOMMON      AdapterCommon;      // Adapter common object.
 37 |     PPORTTOPOLOGY       Port;               // Callback interface.
 38 |     PUCHAR              PortBase;           // Base port address.
 39 | 
 40 |     BOOLEAN             BoardNotResponsive; // Indicates dead hardware.
 41 | 
 42 |     /*************************************************************************
 43 |      * CMiniportTopologyHDA methods
 44 |      *
 45 |      * These are private member functions used internally by the object.  See
 46 |      * MINIPORT.CPP for specific descriptions.
 47 |      */
 48 |     NTSTATUS ProcessResources
 49 |     (
 50 |         IN      PRESOURCELIST   ResourceList
 51 |     );
 52 |     BYTE ReadBitsFromMixer
 53 |     (
 54 |         BYTE Reg,
 55 |         BYTE Bits,
 56 |         BYTE Shift
 57 |     );
 58 |     void WriteBitsToMixer
 59 |     (
 60 |         BYTE Reg,
 61 |         BYTE Bits,
 62 |         BYTE Shift,
 63 |         BYTE Value
 64 |     );
 65 | 
 66 | public:
 67 |     /*************************************************************************
 68 |      * The following two macros are from STDUNK.H.  DECLARE_STD_UNKNOWN()
 69 |      * defines inline IUnknown implementations that use CUnknown's aggregation
 70 |      * support.  NonDelegatingQueryInterface() is declared, but it cannot be
 71 |      * implemented generically.  Its definition appears in MINIPORT.CPP.
 72 |      * DEFINE_STD_CONSTRUCTOR() defines inline a constructor which accepts
 73 |      * only the outer unknown, which is used for aggregation.  The standard
 74 |      * create macro (in MINIPORT.CPP) uses this constructor.
 75 |      */
 76 |     DECLARE_STD_UNKNOWN();
 77 |     DEFINE_STD_CONSTRUCTOR(CMiniportTopologyHDA);
 78 | 
 79 |     ~CMiniportTopologyHDA();
 80 | 
 81 |     /*************************************************************************
 82 |      * IMiniport methods
 83 |      */
 84 |     STDMETHODIMP 
 85 |     GetDescription
 86 |     (   OUT     PPCFILTER_DESCRIPTOR *  OutFilterDescriptor
 87 |     );
 88 |     STDMETHODIMP 
 89 |     DataRangeIntersection
 90 |     (   IN      ULONG           PinId
 91 |     ,   IN      PKSDATARANGE    DataRange
 92 |     ,   IN      PKSDATARANGE    MatchingDataRange
 93 |     ,   IN      ULONG           OutputBufferLength
 94 |     ,   OUT     PVOID           ResultantFormat     OPTIONAL
 95 |     ,   OUT     PULONG          ResultantFormatLength
 96 |     )
 97 |     {
 98 |         return STATUS_NOT_IMPLEMENTED;
 99 |     }
100 | 
101 |     /*************************************************************************
102 |      * IMiniportTopology methods
103 |      */
104 |     STDMETHODIMP Init
105 |     (
106 |         IN      PUNKNOWN        UnknownAdapter,
107 |         IN      PRESOURCELIST   ResourceList,
108 |         IN      PPORTTOPOLOGY   Port
109 |     );
110 | 
111 |     /*************************************************************************
112 |      * Friends
113 |      */
114 |     friend
115 |     NTSTATUS
116 |     PropertyHandler_OnOff
117 |     (
118 |         IN      PPCPROPERTY_REQUEST PropertyRequest
119 |     );
120 |     friend
121 |     NTSTATUS
122 |     PropertyHandler_Level
123 |     (
124 |         IN      PPCPROPERTY_REQUEST PropertyRequest
125 |     );
126 |     friend
127 |     NTSTATUS
128 |     PropertyHandler_SuperMixCaps
129 |     (
130 |         IN      PPCPROPERTY_REQUEST PropertyRequest
131 |     );
132 |     friend
133 |     NTSTATUS
134 |     PropertyHandler_SuperMixTable
135 |     (
136 |         IN      PPCPROPERTY_REQUEST PropertyRequest
137 |     );
138 |     friend
139 |     NTSTATUS
140 |     PropertyHandler_CpuResources
141 |     (
142 |         IN      PPCPROPERTY_REQUEST PropertyRequest
143 |     );
144 | };
145 | 
146 | #include "tables.h"
147 | 
148 | 
149 | 
150 | 
151 | 
152 | #endif
153 | 


--------------------------------------------------------------------------------
/BleskOS Sound Driver/hda.h:
--------------------------------------------------------------------------------
  1 | //BleskOS
  2 | 
  3 | /*
  4 | * MIT License
  5 | * Copyright (c) 2023-2025 BleskOS developers
  6 | * Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
  7 | * The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
  8 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  9 | */
 10 | 
 11 | #define MAX_NUMBER_OF_HDA_SOUND_CARDS 4
 12 | struct hda_info_t {
 13 |     struct pci_device_info_t pci;
 14 | 
 15 |     dword_t base;
 16 |     dword_t input_stream_base;
 17 |     dword_t output_stream_base;
 18 |     dword_t communication_type;
 19 |     dword_t codec_number;
 20 |     dword_t is_initalized_useful_output;
 21 |     dword_t selected_output_node;
 22 | 
 23 |     dword_t *corb_mem;
 24 |     dword_t corb_pointer;
 25 |     dword_t corb_number_of_entries;
 26 |     dword_t *rirb_mem;
 27 |     dword_t rirb_pointer;
 28 |     dword_t rirb_number_of_entries;
 29 | 
 30 |     dword_t *output_buffer_list;
 31 |     dword_t sound_length;
 32 |     dword_t bytes_on_output_for_stopping_sound;
 33 |     dword_t length_of_node_path;
 34 | 
 35 |     dword_t afg_node_sample_capabilities;
 36 |     dword_t afg_node_stream_format_capabilities;
 37 |     dword_t afg_node_input_amp_capabilities;
 38 |     dword_t afg_node_output_amp_capabilities;
 39 | 
 40 |     dword_t audio_output_node_number;
 41 |     dword_t audio_output_node_sample_capabilities;
 42 |     dword_t audio_output_node_stream_format_capabilities;
 43 | 
 44 |     dword_t output_amp_node_number;
 45 |     dword_t output_amp_node_capabilities;
 46 | 
 47 |     dword_t second_audio_output_node_number;
 48 |     dword_t second_audio_output_node_sample_capabilities;
 49 |     dword_t second_audio_output_node_stream_format_capabilities;
 50 |     dword_t second_output_amp_node_number;
 51 |     dword_t second_output_amp_node_capabilities;
 52 | 
 53 |     dword_t pin_output_node_number;
 54 |     dword_t pin_headphone_node_number;
 55 | };
 56 | 
 57 | // TODO: rewrite this
 58 | dword_t selected_hda_card;
 59 | 
 60 | #define HDA_UNINITALIZED 0
 61 | #define HDA_CORB_RIRB 1
 62 | #define HDA_PIO 2
 63 | 
 64 | #define HDA_WIDGET_AUDIO_OUTPUT 0x0
 65 | #define HDA_WIDGET_AUDIO_INPUT 0x1
 66 | #define HDA_WIDGET_AUDIO_MIXER 0x2
 67 | #define HDA_WIDGET_AUDIO_SELECTOR 0x3
 68 | #define HDA_WIDGET_PIN_COMPLEX 0x4
 69 | #define HDA_WIDGET_POWER_WIDGET 0x5
 70 | #define HDA_WIDGET_VOLUME_KNOB 0x6
 71 | #define HDA_WIDGET_BEEP_GENERATOR 0x7
 72 | #define HDA_WIDGET_VENDOR_DEFINED 0xF
 73 | 
 74 | #define HDA_PIN_LINE_OUT 0x0
 75 | #define HDA_PIN_SPEAKER 0x1
 76 | #define HDA_PIN_HEADPHONE_OUT 0x2
 77 | #define HDA_PIN_CD 0x3
 78 | #define HDA_PIN_SPDIF_OUT 0x4
 79 | #define HDA_PIN_DIGITAL_OTHER_OUT 0x5
 80 | #define HDA_PIN_MODEM_LINE_SIDE 0x6
 81 | #define HDA_PIN_MODEM_HANDSET_SIDE 0x7
 82 | #define HDA_PIN_LINE_IN 0x8
 83 | #define HDA_PIN_AUX 0x9
 84 | #define HDA_PIN_MIC_IN 0xA
 85 | #define HDA_PIN_TELEPHONY 0xB
 86 | #define HDA_PIN_SPDIF_IN 0xC
 87 | #define HDA_PIN_DIGITAL_OTHER_IN 0xD
 88 | #define HDA_PIN_RESERVED 0xE
 89 | #define HDA_PIN_OTHER 0xF
 90 | 
 91 | #define HDA_OUTPUT_NODE 0x1
 92 | #define HDA_INPUT_NODE 0x2
 93 | 
 94 | void hda_add_new_pci_device(struct pci_device_info_t device);
 95 | 
 96 | void hda_initalize_sound_card(dword_t sound_card_number);
 97 | dword_t hda_send_verb(dword_t codec, dword_t node, dword_t verb, dword_t command);
 98 | 
 99 | byte_t hda_get_node_type(dword_t codec, dword_t node);
100 | word_t hda_get_node_connection_entry(dword_t codec, dword_t node, dword_t connection_entry_number);
101 | void hda_set_node_gain(dword_t codec, dword_t node, dword_t node_type, dword_t capabilities, dword_t gain);
102 | void hda_enable_pin_output(dword_t codec, dword_t pin_node);
103 | void hda_disable_pin_output(dword_t codec, dword_t pin_node);
104 | byte_t hda_is_headphone_connected(void);
105 | 
106 | void hda_initalize_codec(dword_t sound_card_number, dword_t codec_number);
107 | void hda_initalize_audio_function_group(dword_t sound_card_number, dword_t afg_node_number);
108 | void hda_initalize_output_pin(dword_t sound_card_number, dword_t pin_node_number);
109 | void hda_initalize_audio_output(dword_t sound_card_number, dword_t audio_output_node_number);
110 | void hda_initalize_audio_mixer(dword_t sound_card_number, dword_t audio_mixer_node_number);
111 | void hda_initalize_audio_selector(dword_t sound_card_number, dword_t audio_selector_node_number);
112 | 
113 | void hda_set_volume(dword_t sound_card_number, dword_t volume);
114 | void hda_check_headphone_connection_change(void);
115 | 
116 | byte_t hda_is_supported_channel_size(dword_t sound_card_number, byte_t size);
117 | byte_t hda_is_supported_sample_rate(dword_t sound_card_number, dword_t sample_rate);
118 | word_t hda_return_sound_data_format(dword_t sample_rate, dword_t channels, dword_t bits_per_sample);
119 | void hda_play_pcm_data_in_loop(dword_t sound_card_number, dword_t sample_rate);
120 | void hda_stop_sound(dword_t sound_card_number);
121 | dword_t hda_get_actual_stream_position(dword_t sound_card_number);


--------------------------------------------------------------------------------
/minwave.h:
--------------------------------------------------------------------------------
  1 | /*****************************************************************************
  2 |  * minwave.h - HDA wave miniport private definitions
  3 |  *****************************************************************************
  4 |  * Copyright (c) 1997-1999 Microsoft Corporation. All Rights Reserved.
  5 |  */
  6 | 
  7 | #ifndef _HDAWAVE_PRIVATE_H_
  8 | #define _HDAWAVE_PRIVATE_H_
  9 | 
 10 | #include "stdunk.h"
 11 | #include "common.h"
 12 | 
 13 | 
 14 | 
 15 | 
 16 |  
 17 | /*****************************************************************************
 18 |  * Classes
 19 |  */
 20 | 
 21 | /*****************************************************************************
 22 |  * CMiniportWaveCyclicHDA
 23 |  *****************************************************************************
 24 |  * HDA wave miniport.  This object is associated with the device and is
 25 |  * created when the device is started.  The class inherits IMiniportWaveCyclic
 26 |  * so it can expose this interface and CUnknown so it automatically gets
 27 |  * reference counting and aggregation support.
 28 |  */
 29 | class CMiniportWaveCyclicHDA
 30 | :   public IMiniportWaveCyclic,
 31 |     public CUnknown
 32 | {
 33 | private:
 34 |     PADAPTERCOMMON      AdapterCommon;              // Adapter common object.
 35 |     PPORTWAVECYCLIC     Port;                       // Callback interface.
 36 |     PUCHAR              PortBase;                   // Base port address.
 37 | 
 38 |     ULONG               NotificationInterval;       // In milliseconds.
 39 |     ULONG               SamplingFrequency;          // Frames per second.
 40 | 
 41 |     BOOLEAN             AllocatedCapture;           // Capture in use.
 42 |     BOOLEAN             AllocatedRender;            // Render in use.
 43 |     BOOLEAN             Allocated8Bit;              // 8-bit DMA in use.
 44 |     BOOLEAN             Allocated16Bit;             // 16-bit DMA in use.
 45 | 
 46 | 	PDMACHANNEL         DmaChannel; 
 47 | 	PADAPTER_OBJECT     AdapterObject;
 48 | 
 49 |     PSERVICEGROUP       ServiceGroup;               // For notification.
 50 |     KMUTEX              SampleRateSync;             // Sync for sample rate changes.
 51 | 
 52 |     /*************************************************************************
 53 |      * CMiniportWaveCyclicHDA methods
 54 |      *
 55 |      * These are private member functions used internally by the object.  See
 56 |      * MINIPORT.CPP for specific descriptions.
 57 |      */
 58 |     BOOLEAN ConfigureDevice
 59 |     (
 60 |         IN      ULONG   Interrupt,
 61 |         IN      ULONG   DMA8Bit,
 62 |         IN      ULONG   DMA16Bit
 63 |     );
 64 |     NTSTATUS ProcessResources
 65 |     (
 66 |         IN      PRESOURCELIST   ResourceList
 67 |     );
 68 |     NTSTATUS ValidateFormat
 69 |     (
 70 |         IN      PKSDATAFORMAT   Format
 71 |     );
 72 | 
 73 | public:
 74 |     /*************************************************************************
 75 |      * The following two macros are from STDUNK.H.  DECLARE_STD_UNKNOWN()
 76 |      * defines inline IUnknown implementations that use CUnknown's aggregation
 77 |      * support.  NonDelegatingQueryInterface() is declared, but it cannot be
 78 |      * implemented generically.  Its definition appears in MINIPORT.CPP.
 79 |      * DEFINE_STD_CONSTRUCTOR() defines inline a constructor which accepts
 80 |      * only the outer unknown, which is used for aggregation.  The standard
 81 |      * create macro (in MINIPORT.CPP) uses this constructor.
 82 |      */
 83 |     DECLARE_STD_UNKNOWN();
 84 |     DEFINE_STD_CONSTRUCTOR(CMiniportWaveCyclicHDA);
 85 | 
 86 |     ~CMiniportWaveCyclicHDA();
 87 | 
 88 |     /*************************************************************************
 89 |      * This macro is from PORTCLS.H.  It lists all the interface's functions.
 90 |      */
 91 |     IMP_IMiniportWaveCyclic;
 92 | 
 93 |     /*************************************************************************
 94 |      * Friends
 95 |      *
 96 |      * The miniport stream class is a friend because it needs to access the
 97 |      * private member variables of this class.
 98 |      */
 99 |     friend class CMiniportWaveCyclicStreamHDA;
100 | };
101 | 
102 | /*****************************************************************************
103 |  * CMiniportWaveCyclicStreamHDA
104 |  *****************************************************************************
105 |  * HDA wave miniport stream.  This object is associated with a streaming pin
106 |  * and is created when a pin is created on the filter.  The class inherits
107 |  * IMiniportWaveCyclicStream so it can expose this interface and CUnknown so
108 |  * it automatically gets reference counting and aggregation support.
109 |  */
110 | class CMiniportWaveCyclicStreamHDA
111 | :   public IMiniportWaveCyclicStream,
112 |     public CUnknown
113 | {
114 | private:
115 |     CMiniportWaveCyclicHDA *   Miniport;       // Miniport that created us.
116 |     ULONG                       Channel;        // Index into channel list.
117 |     BOOLEAN                     Capture;        // Capture or render.
118 |     BOOLEAN                     Format16Bit;    // 16- or 8-bit samples.
119 |     BOOLEAN                     FormatStereo;   // Two or one channel.
120 |     KSSTATE                     State;          // Stop, pause, run.
121 |     PDMACHANNEL		            DmaChannel;     // DMA channel to use.
122 |     BOOLEAN                     RestoreInputMixer;  // Restore input mixer.
123 |     UCHAR                       InputMixerLeft; // Cache for left input mixer.
124 | 
125 | public:
126 |     /*************************************************************************
127 |      * The following two macros are from STDUNK.H.  DECLARE_STD_UNKNOWN()
128 |      * defines inline IUnknown implementations that use CUnknown's aggregation
129 |      * support.  NonDelegatingQueryInterface() is declared, but it cannot be
130 |      * implemented generically.  Its definition appears in MINIPORT.CPP.
131 |      * DEFINE_STD_CONSTRUCTOR() defines inline a constructor which accepts
132 |      * only the outer unknown, which is used for aggregation.  The standard
133 |      * create macro (in MINIPORT.CPP) uses this constructor.
134 |      */
135 |     DECLARE_STD_UNKNOWN();
136 |     DEFINE_STD_CONSTRUCTOR(CMiniportWaveCyclicStreamHDA);
137 | 
138 |     ~CMiniportWaveCyclicStreamHDA();
139 | 
140 |     /*************************************************************************
141 |      * This macro is from PORTCLS.H.  It lists all the interface's functions.
142 |      */
143 |     IMP_IMiniportWaveCyclicStream;
144 | 
145 |     NTSTATUS 
146 |     Init
147 |     (
148 |         IN      CMiniportWaveCyclicHDA *   Miniport,
149 |         IN      ULONG                       Channel,
150 |         IN      BOOLEAN                     Capture,
151 |         IN      PKSDATAFORMAT               DataFormat,
152 |         OUT     PDMACHANNEL		            DmaChannel
153 |     );
154 | };
155 | 
156 | 
157 | 
158 | 
159 | 
160 | #endif


--------------------------------------------------------------------------------
/BleskOS Sound Driver/main.c:
--------------------------------------------------------------------------------
  1 | //BleskOS
  2 | 
  3 | /*
  4 | * MIT License
  5 | * Copyright (c) 2023-2025 BleskOS developers
  6 | * Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
  7 | * The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
  8 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  9 | */
 10 | 
 11 | void initalize_sound_card(void) {
 12 |     //found usable sound card and initalize it
 13 |     selected_sound_card = NO_SOUND_CARD;
 14 |     if(components->p_sound_card == 0) {
 15 |         return;
 16 |     }
 17 | 
 18 |     for(dword_t i = 0; i < components->n_ac97; i++) {
 19 |         initalize_ac97_sound_card(i);
 20 | 
 21 |         // TODO:
 22 |         selected_sound_card = i;
 23 |         selected_sound_card_driver_type = SOUND_CARD_DRIVER_AC97;
 24 |         break;
 25 |     }
 26 | 
 27 |     for(dword_t i = 0; i < components->n_hda; i++) {
 28 |         hda_initalize_sound_card(i);
 29 | 
 30 |         // TODO:
 31 |         selected_sound_card = i;
 32 |         selected_sound_card_driver_type = SOUND_CARD_DRIVER_HDA;
 33 |         if(components->hda[i].is_initalized_useful_output == STATUS_TRUE) {
 34 |             break;
 35 |         }
 36 |     }
 37 |  
 38 |  //set sound
 39 |  sound_set_volume(30);
 40 | 
 41 |  //allocate memory for playing sound
 42 |  sound_buffer_refilling_info = (struct sound_buffer_refilling_info_t *) (malloc(sizeof(struct sound_buffer_refilling_info_t)));
 43 |  pcm_data = (byte_t *) (malloc(SIZE_OF_PCM_DATA_BUFFER));
 44 | }
 45 | 
 46 | void sound_set_volume(byte_t volume) {
 47 |  //set volume on sound card
 48 |  if(selected_sound_card != NO_SOUND_CARD) {
 49 |   if(selected_sound_card_driver_type==SOUND_CARD_DRIVER_AC97) {
 50 |    ac97_set_volume(volume);
 51 |   }
 52 |   else if(selected_sound_card_driver_type==SOUND_CARD_DRIVER_HDA) {
 53 |    hda_set_volume(selected_sound_card, volume);
 54 |   }
 55 |  }
 56 | 
 57 |  //update global variable
 58 |  sound_volume = volume;
 59 | }
 60 | 
 61 | byte_t is_supported_sound_format(byte_t channels, byte_t bits_per_channel, dword_t sample_rate) {
 62 |  if(selected_sound_card==NO_SOUND_CARD) {
 63 |   return STATUS_ERROR;
 64 |  }
 65 | 
 66 |  if(selected_sound_card_driver_type==SOUND_CARD_DRIVER_AC97) {
 67 |   if(channels==2 && bits_per_channel==16) {
 68 |    return ac97_is_supported_sample_rate(sample_rate);
 69 |   }
 70 |   else {
 71 |    return STATUS_ERROR;
 72 |   }
 73 |  }
 74 |  else if(selected_sound_card_driver_type==SOUND_CARD_DRIVER_HDA) {
 75 |   if(channels==2 && hda_is_supported_channel_size(selected_sound_card, bits_per_channel)==STATUS_GOOD && hda_is_supported_sample_rate(selected_sound_card, sample_rate)==STATUS_GOOD) {
 76 |    return STATUS_GOOD;
 77 |   }
 78 |   else {
 79 |    return STATUS_ERROR;
 80 |   }
 81 |  }
 82 |  
 83 |  return STATUS_ERROR; 
 84 | }
 85 | 
 86 | void play_sound_with_refilling_buffer(byte_t *source_data_pointer, dword_t source_data_length, dword_t size_of_full_pcm_output_in_bytes, dword_t sample_rate, dword_t size_of_buffer, void (*fill_buffer)(byte_t *buffer)) {
 87 |  //set info about sound
 88 |  sound_buffer_refilling_info->source_data_pointer = source_data_pointer;
 89 |  sound_buffer_refilling_info->source_data_length = source_data_length;
 90 |  sound_buffer_refilling_info->fill_buffer = fill_buffer;
 91 |  sound_buffer_refilling_info->buffer_size = size_of_buffer;
 92 |  sound_buffer_refilling_info->buffer_0_pointer = (byte_t *) pcm_data;
 93 |  sound_buffer_refilling_info->buffer_1_pointer = (byte_t *) ((dword_t)pcm_data+size_of_buffer);
 94 |  sound_buffer_refilling_info->actually_playing_buffer = SOUND_BUFFER_0;
 95 |  sound_buffer_refilling_info->last_filled_buffer = SOUND_BUFFER_0;
 96 |  sound_buffer_refilling_info->played_bytes_by_finished_buffers = 0;
 97 |  sound_buffer_refilling_info->played_bytes = 0;
 98 |  sound_buffer_refilling_info->size_of_full_pcm_output_in_bytes = size_of_full_pcm_output_in_bytes;
 99 | 
100 |  //clear buffer
101 |  clear_memory((dword_t)pcm_data, SIZE_OF_PCM_DATA_BUFFER);
102 | 
103 |  //load pcm data to first buffer
104 |  (*fill_buffer)(pcm_data);
105 |  
106 |  //play pcm data buffer in endless loop
107 |  if(selected_sound_card!=NO_SOUND_CARD) {
108 |   if(selected_sound_card_driver_type==SOUND_CARD_DRIVER_AC97) {
109 |    ac97_play_pcm_data_in_loop(sample_rate);
110 |   }
111 |   else if(selected_sound_card_driver_type==SOUND_CARD_DRIVER_HDA) {
112 |    hda_play_pcm_data_in_loop(selected_sound_card, sample_rate);
113 |   }
114 |  }
115 | 
116 |  //add task for refilling buffer
117 |  create_task(task_refill_sound_buffer, TASK_TYPE_PERIODIC_INTERRUPT, 10);
118 | }
119 | 
120 | dword_t sound_get_actual_stream_position(void) {
121 |  if(selected_sound_card!=NO_SOUND_CARD) {
122 |   if(selected_sound_card_driver_type==SOUND_CARD_DRIVER_AC97) {
123 |    return ac97_get_actual_stream_position();
124 |   }
125 |   else if(selected_sound_card_driver_type==SOUND_CARD_DRIVER_HDA) {
126 |    return hda_get_actual_stream_position(selected_sound_card);
127 |   }
128 |  }
129 | }
130 | 
131 | void task_refill_sound_buffer(void) {
132 |  // SOUND_BUFFER_0 starts at ((dword_t)pcm_data) and ends at ((dword_t)pcm_data + sound_buffer_refilling_info->buffer_size)
133 |  // SOUND_BUFFER_1 starts at ((dword_t)pcm_data + sound_buffer_refilling_info->buffer_size) and ends at ((dword_t)pcm_data + sound_buffer_refilling_info->buffer_size + sound_buffer_refilling_info->buffer_size)
134 |  // sound card plays memory from ((dword_t)pcm_data) with length (sound_buffer_refilling_info->buffer_size*2) in loop
135 |  // so by reading actual stream position we can determine which buffer is sound card actually playing
136 |  // fill_buffer(byte_t *memory) fills byte_t *memory with sound_buffer_refilling_info->buffer_size bytes of new PCM data and it also moves sound_buffer_refilling_info->source_data_pointer and sound_buffer_refilling_info->source_data_length
137 | 
138 |  //calculate how many bytes were played
139 |  if(sound_buffer_refilling_info->actually_playing_buffer==SOUND_BUFFER_0) {
140 |   if(sound_get_actual_stream_position()buffer_size) {
141 |    sound_buffer_refilling_info->played_bytes = (sound_buffer_refilling_info->played_bytes_by_finished_buffers+sound_get_actual_stream_position());
142 |   }
143 |   else {
144 |    sound_buffer_refilling_info->played_bytes_by_finished_buffers += sound_buffer_refilling_info->buffer_size;
145 |    sound_buffer_refilling_info->played_bytes = (sound_buffer_refilling_info->played_bytes_by_finished_buffers+sound_get_actual_stream_position()-sound_buffer_refilling_info->buffer_size);
146 |    sound_buffer_refilling_info->actually_playing_buffer = SOUND_BUFFER_1;
147 |   }
148 |  }
149 |  else {
150 |   if(sound_get_actual_stream_position()>=sound_buffer_refilling_info->buffer_size) {
151 |    sound_buffer_refilling_info->played_bytes = (sound_buffer_refilling_info->played_bytes_by_finished_buffers+sound_get_actual_stream_position()-sound_buffer_refilling_info->buffer_size);
152 |   }
153 |   else {
154 |    sound_buffer_refilling_info->played_bytes_by_finished_buffers += sound_buffer_refilling_info->buffer_size;
155 |    sound_buffer_refilling_info->played_bytes = (sound_buffer_refilling_info->played_bytes_by_finished_buffers+sound_get_actual_stream_position());
156 |    sound_buffer_refilling_info->actually_playing_buffer = SOUND_BUFFER_0;
157 |   }
158 |  }
159 | 
160 |  //if is everything played, stop sound
161 |  if(sound_buffer_refilling_info->played_bytes>=sound_buffer_refilling_info->size_of_full_pcm_output_in_bytes) {
162 |   stop_sound();
163 |   sound_buffer_refilling_info->played_bytes = sound_buffer_refilling_info->size_of_full_pcm_output_in_bytes;
164 |  }
165 | 
166 |  //update values of actually played audio file
167 |  audio_calculate_time_of_sound_data_offset(actually_played_audio_file, actually_played_audio_file->offset_to_start_of_playing+sound_buffer_refilling_info->played_bytes);
168 | 
169 |  //fill buffer with new data
170 |  if(sound_buffer_refilling_info->actually_playing_buffer==sound_buffer_refilling_info->last_filled_buffer) {
171 |   if(sound_buffer_refilling_info->last_filled_buffer==SOUND_BUFFER_0) {
172 |    sound_buffer_refilling_info->fill_buffer((byte_t *)((dword_t)pcm_data+sound_buffer_refilling_info->buffer_size));
173 |    sound_buffer_refilling_info->last_filled_buffer = SOUND_BUFFER_1;
174 |   }
175 |   else {
176 |    sound_buffer_refilling_info->fill_buffer(pcm_data);
177 |    sound_buffer_refilling_info->last_filled_buffer = SOUND_BUFFER_0;
178 |   }
179 |   asm("wbinvd"); //flush processor cache to RAM to be sure sound card will read correct data
180 |  }
181 | }
182 | 
183 | void stop_sound(void) {
184 |  if(selected_sound_card!=NO_SOUND_CARD) {
185 |   destroy_task(task_refill_sound_buffer);
186 |   
187 |   if(selected_sound_card_driver_type==SOUND_CARD_DRIVER_AC97) {
188 |    ac97_stop_sound();
189 |   }
190 |   else if(selected_sound_card_driver_type==SOUND_CARD_DRIVER_HDA) {
191 |    hda_stop_sound(selected_sound_card);
192 |   }
193 |  }
194 | }
195 | 


--------------------------------------------------------------------------------
/hdaudio.h:
--------------------------------------------------------------------------------
  1 | /********************************************************************************
  2 | **    Copyright (c) 2025 HD Audio Driver Project. All Rights Reserved.
  3 | **
  4 | **    Ported from BleskOS HD Audio Driver to Windows Driver Model
  5 | **
  6 | ********************************************************************************/
  7 | 
  8 | #ifndef _HDAUDIO_H_
  9 | #define _HDAUDIO_H_
 10 | 
 11 | #include 
 12 | #include 
 13 | #include "debug.h"
 14 | #include "shared.h"
 15 | 
 16 | /*****************************************************************************
 17 |  * Defines for HD Audio
 18 |  *****************************************************************************/
 19 | 
 20 | // Maximum number of HDA sound cards supported
 21 | #define MAX_NUMBER_OF_HDA_SOUND_CARDS 4
 22 | 
 23 | // Communication types
 24 | #define HDA_UNINITALIZED 0
 25 | #define HDA_CORB_RIRB 1
 26 | #define HDA_PIO 2
 27 | 
 28 | // Widget types
 29 | #define HDA_WIDGET_AUDIO_OUTPUT 0x0
 30 | #define HDA_WIDGET_AUDIO_INPUT 0x1
 31 | #define HDA_WIDGET_AUDIO_MIXER 0x2
 32 | #define HDA_WIDGET_AUDIO_SELECTOR 0x3
 33 | #define HDA_WIDGET_PIN_COMPLEX 0x4
 34 | #define HDA_WIDGET_POWER_WIDGET 0x5
 35 | #define HDA_WIDGET_VOLUME_KNOB 0x6
 36 | #define HDA_WIDGET_BEEP_GENERATOR 0x7
 37 | #define HDA_WIDGET_VENDOR_DEFINED 0xF
 38 | 
 39 | // Pin definitions
 40 | #define HDA_PIN_LINE_OUT 0x0
 41 | #define HDA_PIN_SPEAKER 0x1
 42 | #define HDA_PIN_HEADPHONE_OUT 0x2
 43 | #define HDA_PIN_CD 0x3
 44 | #define HDA_PIN_SPDIF_OUT 0x4
 45 | #define HDA_PIN_DIGITAL_OTHER_OUT 0x5
 46 | #define HDA_PIN_MODEM_LINE_SIDE 0x6
 47 | #define HDA_PIN_MODEM_HANDSET_SIDE 0x7
 48 | #define HDA_PIN_LINE_IN 0x8
 49 | #define HDA_PIN_AUX 0x9
 50 | #define HDA_PIN_MIC_IN 0xA
 51 | #define HDA_PIN_TELEPHONY 0xB
 52 | #define HDA_PIN_SPDIF_IN 0xC
 53 | #define HDA_PIN_DIGITAL_OTHER_IN 0xD
 54 | #define HDA_PIN_RESERVED 0xE
 55 | #define HDA_PIN_OTHER 0xF
 56 | 
 57 | // Node types
 58 | #define HDA_OUTPUT_NODE 0x1
 59 | #define HDA_INPUT_NODE 0x2
 60 | 
 61 | /*****************************************************************************
 62 |  * HD Audio register definitions
 63 |  *****************************************************************************/
 64 | 
 65 | // HD Audio controller registers will be defined here
 66 | // These would be ported from the BleskOS driver implementation
 67 | 
 68 | /*****************************************************************************
 69 |  * Structures
 70 |  *****************************************************************************/
 71 | 
 72 | // PCI device info structure (WDM style)
 73 | typedef struct _PCI_DEVICE_INFO {
 74 |     ULONG VendorId;
 75 |     ULONG DeviceId;
 76 |     ULONG BusNumber;
 77 |     ULONG DeviceFunction;
 78 |     PVOID MappedResources;
 79 | } PCI_DEVICE_INFO, *PPCI_DEVICE_INFO;
 80 | 
 81 | // HD Audio info structure (WDM style)
 82 | typedef struct _HDA_DEVICE_EXTENSION {
 83 |     // PCI device information
 84 |     PCI_DEVICE_INFO PciInfo;
 85 | 
 86 |     // Base addresses and stream information
 87 |     ULONG Base;
 88 |     ULONG InputStreamBase;
 89 |     ULONG OutputStreamBase;
 90 |     ULONG CommunicationType;
 91 |     ULONG CodecNumber;
 92 |     ULONG IsInitalizedUsefulOutput;
 93 |     ULONG SelectedOutputNode;
 94 | 
 95 |     // CORB/RIRB buffers
 96 |     PULONG CorbMem;
 97 |     ULONG CorbPointer;
 98 |     ULONG CorbNumberOfEntries;
 99 |     PULONG RirbMem;
100 |     ULONG RirbPointer;
101 |     ULONG RirbNumberOfEntries;
102 | 
103 |     // Output buffer information
104 |     PULONG OutputBufferList;
105 |     ULONG SoundLength;
106 |     ULONG BytesOnOutputForStoppingSound;
107 |     ULONG LengthOfNodePath;
108 | 
109 |     // AFG (Audio Function Group) node capabilities
110 |     ULONG AfgNodeSampleCapabilities;
111 |     ULONG AfgNodeStreamFormatCapabilities;
112 |     ULONG AfgNodeInputAmpCapabilities;
113 |     ULONG AfgNodeOutputAmpCapabilities;
114 | 
115 |     // Audio output nodes
116 |     ULONG AudioOutputNodeNumber;
117 |     ULONG AudioOutputNodeSampleCapabilities;
118 |     ULONG AudioOutputNodeStreamFormatCapabilities;
119 | 
120 |     ULONG OutputAmpNodeNumber;
121 |     ULONG OutputAmpNodeCapabilities;
122 | 
123 |     // Secondary audio output nodes
124 |     ULONG SecondAudioOutputNodeNumber;
125 |     ULONG SecondAudioOutputNodeSampleCapabilities;
126 |     ULONG SecondAudioOutputNodeStreamFormatCapabilities;
127 |     ULONG SecondOutputAmpNodeNumber;
128 |     ULONG SecondOutputAmpNodeCapabilities;
129 | 
130 |     // Pin nodes
131 |     ULONG PinOutputNodeNumber;
132 |     ULONG PinHeadphoneNodeNumber;
133 | 
134 |     // Resources
135 |     PDEVICE_OBJECT PhysicalDeviceObject;
136 |     PDEVICE_OBJECT FunctionalDeviceObject;
137 |     PADAPTERCOMMON AdapterCommon;
138 |     
139 |     // Synchronization
140 |     KSPIN_LOCK HardwareLock;
141 |     
142 |     // Current state information
143 |     BOOLEAN PowerState;
144 |     BOOLEAN HeadphoneConnected;
145 |     
146 |     // Selected card
147 |     ULONG SelectedHdaCard;
148 | } HDA_DEVICE_EXTENSION, *PHDA_DEVICE_EXTENSION;
149 | 
150 | /*****************************************************************************
151 |  * Interface Definitions
152 |  *****************************************************************************/
153 | 
154 | /*****************************************************************************
155 |  * IHdaCodec
156 |  *****************************************************************************
157 |  * Interface for HD Audio codec operations.
158 |  */
159 | DECLARE_INTERFACE_(IHdaCodec, IUnknown)
160 | {
161 |     STDMETHOD_(NTSTATUS, Init)
162 |     (   THIS_
163 |         IN      PRESOURCELIST   ResourceList,
164 |         IN      PDEVICE_OBJECT  DeviceObject
165 |     )   PURE;
166 |     
167 |     STDMETHOD_(NTSTATUS, SendVerb)
168 |     (   THIS_
169 |         IN      ULONG   Codec,
170 |         IN      ULONG   Node,
171 |         IN      ULONG   Verb,
172 |         IN      ULONG   Command,
173 |         OUT     PULONG  Response
174 |     )   PURE;
175 |     
176 |     STDMETHOD_(UCHAR, GetNodeType)
177 |     (   THIS_
178 |         IN      ULONG   Codec,
179 |         IN      ULONG   Node
180 |     )   PURE;
181 |     
182 |     STDMETHOD_(USHORT, GetNodeConnectionEntry)
183 |     (   THIS_
184 |         IN      ULONG   Codec,
185 |         IN      ULONG   Node,
186 |         IN      ULONG   ConnectionEntryNumber
187 |     )   PURE;
188 |     
189 |     STDMETHOD_(NTSTATUS, SetNodeGain)
190 |     (   THIS_
191 |         IN      ULONG   Codec,
192 |         IN      ULONG   Node,
193 |         IN      ULONG   NodeType,
194 |         IN      ULONG   Capabilities,
195 |         IN      ULONG   Gain
196 |     )   PURE;
197 |     
198 |     STDMETHOD_(NTSTATUS, EnablePinOutput)
199 |     (   THIS_
200 |         IN      ULONG   Codec,
201 |         IN      ULONG   PinNode
202 |     )   PURE;
203 |     
204 |     STDMETHOD_(NTSTATUS, DisablePinOutput)
205 |     (   THIS_
206 |         IN      ULONG   Codec,
207 |         IN      ULONG   PinNode
208 |     )   PURE;
209 |     
210 |     STDMETHOD_(BOOLEAN, IsHeadphoneConnected)
211 |     (   THIS_
212 |         void
213 |     )   PURE;
214 |     
215 |     STDMETHOD_(NTSTATUS, InitializeCodec)
216 |     (   THIS_
217 |         IN      ULONG   SoundCardNumber,
218 |         IN      ULONG   CodecNumber
219 |     )   PURE;
220 |     
221 |     STDMETHOD_(NTSTATUS, InitializeAudioFunctionGroup)
222 |     (   THIS_
223 |         IN      ULONG   SoundCardNumber,
224 |         IN      ULONG   AfgNodeNumber
225 |     )   PURE;
226 |     
227 |     STDMETHOD_(NTSTATUS, InitializeOutputPin)
228 |     (   THIS_
229 |         IN      ULONG   SoundCardNumber,
230 |         IN      ULONG   PinNodeNumber
231 |     )   PURE;
232 |     
233 |     STDMETHOD_(NTSTATUS, InitializeAudioOutput)
234 |     (   THIS_
235 |         IN      ULONG   SoundCardNumber,
236 |         IN      ULONG   AudioOutputNodeNumber
237 |     )   PURE;
238 |     
239 |     STDMETHOD_(NTSTATUS, SetVolume)
240 |     (   THIS_
241 |         IN      ULONG   SoundCardNumber,
242 |         IN      ULONG   Volume
243 |     )   PURE;
244 |     
245 |     STDMETHOD_(NTSTATUS, CheckHeadphoneConnectionChange)
246 |     (   THIS_
247 |         void
248 |     )   PURE;
249 |     
250 |     STDMETHOD_(BOOLEAN, IsSupportedChannelSize)
251 |     (   THIS_
252 |         IN      ULONG   SoundCardNumber,
253 |         IN      UCHAR   Size
254 |     )   PURE;
255 |     
256 |     STDMETHOD_(BOOLEAN, IsSupportedSampleRate)
257 |     (   THIS_
258 |         IN      ULONG   SoundCardNumber,
259 |         IN      ULONG   SampleRate
260 |     )   PURE;
261 |     
262 |     STDMETHOD_(USHORT, GetSoundDataFormat)
263 |     (   THIS_
264 |         IN      ULONG   SampleRate,
265 |         IN      ULONG   Channels,
266 |         IN      ULONG   BitsPerSample
267 |     )   PURE;
268 |     
269 |     STDMETHOD_(NTSTATUS, PlayPcmDataInLoop)
270 |     (   THIS_
271 |         IN      ULONG   SoundCardNumber,
272 |         IN      ULONG   SampleRate
273 |     )   PURE;
274 |     
275 |     STDMETHOD_(NTSTATUS, StopSound)
276 |     (   THIS_
277 |         IN      ULONG   SoundCardNumber
278 |     )   PURE;
279 |     
280 |     STDMETHOD_(ULONG, GetActualStreamPosition)
281 |     (   THIS_
282 |         IN      ULONG   SoundCardNumber
283 |     )   PURE;
284 | };
285 | 
286 | typedef IHdaCodec *PHDACODEC;
287 | 
288 | /*****************************************************************************
289 |  * Function Prototypes
290 |  *****************************************************************************/
291 | 
292 | /*****************************************************************************
293 |  * NewHdaCodec()
294 |  *****************************************************************************
295 |  * Create a new HD Audio codec object.
296 |  */
297 | NTSTATUS NewHdaCodec
298 | (
299 |     OUT     PUNKNOWN *  Unknown,
300 |     IN      REFCLSID,
301 |     IN      PUNKNOWN    UnknownOuter    OPTIONAL,
302 |     IN      POOL_TYPE   PoolType
303 | );
304 | 
305 | /*****************************************************************************
306 |  * NewAdapterHda()
307 |  *****************************************************************************
308 |  * Create a new HD Audio adapter object.
309 |  */
310 | NTSTATUS NewAdapterHda
311 | (
312 |     OUT     PUNKNOWN *  Unknown,
313 |     IN      REFCLSID,
314 |     IN      PUNKNOWN    UnknownOuter    OPTIONAL,
315 |     IN      POOL_TYPE   PoolType
316 | );
317 | 
318 | /*****************************************************************************
319 |  * CreateMiniportWaveHda()
320 |  *****************************************************************************
321 |  * Create a new HD Audio wave miniport.
322 |  */
323 | NTSTATUS CreateMiniportWaveHda
324 | (
325 |     OUT     PUNKNOWN *  Unknown,
326 |     IN      REFCLSID,
327 |     IN      PUNKNOWN    UnknownOuter    OPTIONAL,
328 |     IN      POOL_TYPE   PoolType
329 | );
330 | 
331 | /*****************************************************************************
332 |  * CreateMiniportTopologyHda()
333 |  *****************************************************************************
334 |  * Create a new HD Audio topology miniport.
335 |  */
336 | NTSTATUS CreateMiniportTopologyHda
337 | (
338 |     OUT     PUNKNOWN *  Unknown,
339 |     IN      REFCLSID,
340 |     IN      PUNKNOWN    UnknownOuter    OPTIONAL,
341 |     IN      POOL_TYPE   PoolType
342 | );
343 | 
344 | /*****************************************************************************
345 |  * Interface GUIDs
346 |  *****************************************************************************/
347 | 
348 | // {D7581D51-4220-4D65-8270-A83A96C7985E}
349 | DEFINE_GUID(IID_IHdaCodec, 
350 | 0xd7581d51, 0x4220, 0x4d65, 0x82, 0x70, 0xa8, 0x3a, 0x96, 0xc7, 0x98, 0x5e);
351 | 
352 | #endif // _HDAUDIO_H_
353 | 
354 | 


--------------------------------------------------------------------------------
/common.h:
--------------------------------------------------------------------------------
  1 | /*****************************************************************************
  2 |  * common.h - Common code used by all the HDA miniports.
  3 |  *****************************************************************************
  4 |  * Copyright (c) 1997-1999 Microsoft Corporation.  All Rights Reserved.
  5 |  *
  6 |  * A combination of random functions that are used by all the miniports.
  7 |  * This class also handles all the interrupts for the card.
  8 |  *
  9 |  */
 10 | 
 11 | /*
 12 |  * THIS IS A BIT BROKEN FOR NOW.  IT USES A SINGLETON OBJECT FOR WHICH THERE
 13 |  * IS ONLY ONE INSTANCE PER DRIVER.  THIS MEANS THERE CAN ONLY ONE CARD
 14 |  * SUPPORTED IN ANY GIVEN MACHINE.  THIS WILL BE FIXED.
 15 |  */
 16 | 
 17 | #ifndef _COMMON_H_
 18 | #define _COMMON_H_
 19 | 
 20 | #define PC_NEW_NAMES    1
 21 | 
 22 | #include "portcls.h"
 23 | #include "DMusicKS.h"
 24 | 
 25 | //get all debug prints
 26 | #define DEBUG_LEVEL DEBUGLVL_VERBOSE
 27 | #include "ksdebug.h"
 28 | #include "debug.h"
 29 | 
 30 | 
 31 | 
 32 | 
 33 | 
 34 | /*****************************************************************************
 35 |  * Constants
 36 |  */
 37 | 
 38 | //
 39 | // DSP/DMA constants
 40 | // 
 41 | #define MAXLEN_DMA_BUFFER       0x20000 //128k
 42 | 
 43 | #define DSP_REG_CMSD0           0x00
 44 | #define DSP_REG_CMSR0           0x01
 45 | #define DSP_REG_CMSD1           0x02
 46 | #define DSP_REG_CMSR1           0x03
 47 | #define DSP_REG_MIXREG          0x04
 48 | #define DSP_REG_MIXDATA         0x05
 49 | #define DSP_REG_RESET           0x06
 50 | #define DSP_REG_FMD0            0x08
 51 | #define DSP_REG_FMR0            0x09
 52 | #define DSP_REG_READ            0x0A
 53 | #define DSP_REG_WRITE           0x0C
 54 | #define DSP_REG_DATAAVAIL       0x0E
 55 | 
 56 | #define DSP_REG_ACK8BIT         0x0E
 57 | #define DSP_REG_ACK16BIT        0x0F
 58 | 
 59 | //
 60 | // controller commands
 61 | //
 62 | #define DSP_CMD_WAVEWRPIO       0x10  // wave output (programmed I/O)
 63 | #define DSP_CMD_WAVEWR          0x14  // interrupt-driven 8 bit linear wave output
 64 | #define DSP_CMD_WAVEWRA         0x1C  // auto mode 8 bit out
 65 | #define DSP_CMD_WAVERD          0x24  // interrupt-driven 8 bit linear wave input
 66 | #define DSP_CMD_WAVERDA         0x2C  // auto mode 8 bit in
 67 | #define DSP_CMD_WAVEWRHS        0x90  // high speed mode write
 68 | #define DSP_CMD_WAVERDHS        0x98  // high speed mode read
 69 | #define DSP_CMD_SETSAMPRATE     0x40  // set sample rate
 70 | #define DSP_CMD_SETBLCKSIZE     0x48  // set block size
 71 | #define DSP_CMD_SPKRON          0xD1  // speaker on
 72 | #define DSP_CMD_SPKROFF         0xD3  // speaker off
 73 | #define DSP_CMD_SPKRSTATUS      0xD8  // speaker status (0=off, FF=on)
 74 | #define DSP_CMD_PAUSEDMA        0xD0  // pause DMA
 75 | #define DSP_CMD_CONTDMA         0xD4  // continue DMA
 76 | #define DSP_CMD_HALTAUTODMA     0xDA  // stop DMA autoinit mode
 77 | #define DSP_CMD_INVERTER        0xE0  // byte inverter
 78 | #define DSP_CMD_GETDSPVER       0xE1  // get dsp version
 79 | #define DSP_CMD_GENERATEINT     0xF2  // cause sndblst to generate an interrupt.
 80 | 
 81 | //
 82 | // SB-16 support
 83 | //
 84 | #define DSP_CMD_SETDACRATE      0x41  // set SBPro-16 DAC rate
 85 | #define DSP_CMD_SETADCRATE      0x42  // set SBPro-16 ADC rate
 86 | #define DSP_CMD_STARTDAC16      0xB6  // start 16-bit DAC
 87 | #define DSP_CMD_STARTADC16      0xBE  // start 16-bit ADC
 88 | #define DSP_CMD_STARTDAC8       0xC6  // start 8-bit DAC
 89 | #define DSP_CMD_STARTADC8       0xCE  // start 8-bit ADC
 90 | #define DSP_CMD_PAUSEDMA16      0xD5  // pause 16-bit DMA
 91 | #define DSP_CMD_CONTDMA16       0xD6  // continue 16-bit DMA
 92 | #define DSP_CMD_HALTAUTODMA16   0xD9  // halt 16-bit DMA
 93 | 
 94 | //
 95 | // Indexed mixer registers
 96 | //
 97 | #define DSP_MIX_DATARESETIDX    0x00
 98 | 
 99 | #define DSP_MIX_MASTERVOLIDX_L  0x00
100 | #define DSP_MIX_MASTERVOLIDX_R  0x01
101 | #define DSP_MIX_VOICEVOLIDX_L   0x02
102 | #define DSP_MIX_VOICEVOLIDX_R   0x03
103 | #define DSP_MIX_FMVOLIDX_L      0x04
104 | #define DSP_MIX_FMVOLIDX_R      0x05
105 | #define DSP_MIX_CDVOLIDX_L      0x06
106 | #define DSP_MIX_CDVOLIDX_R      0x07
107 | #define DSP_MIX_LINEVOLIDX_L    0x08
108 | #define DSP_MIX_LINEVOLIDX_R    0x09
109 | #define DSP_MIX_MICVOLIDX       0x0A
110 | #define DSP_MIX_SPKRVOLIDX      0x0B
111 | #define DSP_MIX_OUTMIXIDX       0x0C
112 | #define DSP_MIX_ADCMIXIDX_L     0x0D
113 | #define DSP_MIX_ADCMIXIDX_R     0x0E
114 | #define DSP_MIX_INGAINIDX_L     0x0F
115 | #define DSP_MIX_INGAINIDX_R     0x10
116 | #define DSP_MIX_OUTGAINIDX_L    0x11
117 | #define DSP_MIX_OUTGAINIDX_R    0x12
118 | #define DSP_MIX_AGCIDX          0x13
119 | #define DSP_MIX_TREBLEIDX_L     0x14
120 | #define DSP_MIX_TREBLEIDX_R     0x15
121 | #define DSP_MIX_BASSIDX_L       0x16
122 | #define DSP_MIX_BASSIDX_R       0x17
123 | 
124 | #define DSP_MIX_BASEIDX         0x30
125 | #define DSP_MIX_MAXREGS         (DSP_MIX_BASSIDX_R + 1)
126 | 
127 | #define DSP_MIX_IRQCONFIG       0x80
128 | #define DSP_MIX_DMACONFIG       0x81
129 | 
130 | //
131 | // Bit layout for DSP_MIX_OUTMIXIDX.
132 | //
133 | #define MIXBIT_MIC_LINEOUT      0
134 | #define MIXBIT_CD_LINEOUT_R     1
135 | #define MIXBIT_CD_LINEOUT_L     2
136 | #define MIXBIT_LINEIN_LINEOUT_R 3
137 | #define MIXBIT_LINEIN_LINEOUT_L 4
138 | 
139 | //
140 | // Bit layout for DSP_MIX_ADCMIXIDX_L and DSP_MIX_ADCMIXIDX_R.
141 | //
142 | #define MIXBIT_MIC_WAVEIN       0
143 | #define MIXBIT_CD_WAVEIN_R      1
144 | #define MIXBIT_CD_WAVEIN_L      2
145 | #define MIXBIT_LINEIN_WAVEIN_R  3
146 | #define MIXBIT_LINEIN_WAVEIN_L  4
147 | #define MIXBIT_SYNTH_WAVEIN_R   5
148 | #define MIXBIT_SYNTH_WAVEIN_L   6
149 | 
150 | //
151 | // Bit layout for MIXREG_MIC_AGC
152 | //
153 | #define MIXBIT_MIC_AGC          0
154 | 
155 | //
156 | // MPU401 ports
157 | //
158 | #define MPU401_REG_STATUS   0x01    // Status register
159 | #define MPU401_DRR          0x40    // Output ready (for command or data)
160 | #define MPU401_DSR          0x80    // Input ready (for data)
161 | 
162 | #define MPU401_REG_DATA     0x00    // Data in
163 | #define MPU401_REG_COMMAND  0x01    // Commands
164 | #define MPU401_CMD_RESET    0xFF    // Reset command
165 | #define MPU401_CMD_UART     0x3F    // Switch to UART mod
166 | 
167 | /*****************************************************************************
168 |  * Defines for HD Audio
169 |  *****************************************************************************/
170 | 
171 | // Communication types
172 | #define HDA_UNINITIALIZED 0
173 | #define HDA_CORB_RIRB 1
174 | #define HDA_PIO 2
175 | 
176 | // Widget types
177 | #define HDA_WIDGET_AUDIO_OUTPUT 0x0
178 | #define HDA_WIDGET_AUDIO_INPUT 0x1
179 | #define HDA_WIDGET_AUDIO_MIXER 0x2
180 | #define HDA_WIDGET_AUDIO_SELECTOR 0x3
181 | #define HDA_WIDGET_PIN_COMPLEX 0x4
182 | #define HDA_WIDGET_POWER_WIDGET 0x5
183 | #define HDA_WIDGET_VOLUME_KNOB 0x6
184 | #define HDA_WIDGET_BEEP_GENERATOR 0x7
185 | #define HDA_WIDGET_VENDOR_DEFINED 0xF
186 | 
187 | // Pin definitions
188 | #define HDA_PIN_LINE_OUT 0x0
189 | #define HDA_PIN_SPEAKER 0x1
190 | #define HDA_PIN_HEADPHONE_OUT 0x2
191 | #define HDA_PIN_CD 0x3
192 | #define HDA_PIN_SPDIF_OUT 0x4
193 | #define HDA_PIN_DIGITAL_OTHER_OUT 0x5
194 | #define HDA_PIN_MODEM_LINE_SIDE 0x6
195 | #define HDA_PIN_MODEM_HANDSET_SIDE 0x7
196 | #define HDA_PIN_LINE_IN 0x8
197 | #define HDA_PIN_AUX 0x9
198 | #define HDA_PIN_MIC_IN 0xA
199 | #define HDA_PIN_TELEPHONY 0xB
200 | #define HDA_PIN_SPDIF_IN 0xC
201 | #define HDA_PIN_DIGITAL_OTHER_IN 0xD
202 | #define HDA_PIN_RESERVED 0xE
203 | #define HDA_PIN_OTHER 0xF
204 | #define HDA_STREAMBASE(n) ((0x80+(0x20*n)))
205 | #define SDCTL_RUN 0x2
206 | #define SDCTL_IE 0x10
207 | 
208 | // Node types
209 | #define HDA_OUTPUT_NODE 0x1
210 | #define HDA_INPUT_NODE 0x2
211 | 
212 | /* PCI space */
213 | #define HDA_PCIREG_TCSEL 0x44
214 | 
215 | //Defines for Intel SCH HDA snoop control
216 | #define INTEL_SCH_HDA_DEVC 0x78
217 | #define INTEL_SCH_HDA_DEVC_NOSNOOP (1<<11)
218 | 
219 | /* Defines for ATI HD Audio support in SB450 south bridge */
220 | #define ATI_SB450_HDAUDIO_MISC_CNTR2_ADDR 0x42
221 | #define ATI_SB450_HDAUDIO_ENABLE_SNOOP 0x02
222 | 
223 | /* Defines for Nvidia HDA support */
224 | #define NVIDIA_HDA_TRANSREG_ADDR 0x4e
225 | #define NVIDIA_HDA_ENABLE_COHBITS 0x0f
226 | 
227 | typedef struct
228 | {
229 |     PWCHAR   KeyName;
230 |     BYTE     RegisterIndex;
231 |     BYTE     RegisterSetting;
232 | } MIXERSETTING,*PMIXERSETTING;
233 | 
234 | typedef enum _HDA_INTERRUPT_TYPE
235 | {
236 |     HDAINT_NONE = 0,               // IRQ not for us (no status bits set)
237 | 
238 |     /* Controller-level interrupts (GCTL/INTSTS) */
239 |     HDAINT_CONTROLLER,             // Non-stream controller event
240 | 
241 |     /* Stream-related interrupts */
242 |     HDAINT_STREAM,                 // One or more streams signaled
243 |     HDAINT_STREAM_ERROR,
244 | 
245 |     /* Fatal / reset conditions */
246 |     HDAINT_FATAL                  // Controller halted or unrecoverable error
247 | } HDA_INTERRUPT_TYPE;
248 | 
249 | DEFINE_GUID(IID_IAdapterCommon,
250 | 0x7eda2950, 0xbf9f, 0x11d0, 0x87, 0x1f, 0x0, 0xa0, 0xc9, 0x11, 0xb5, 0x44);
251 | 
252 | /*****************************************************************************
253 |  * IAdapterCommon
254 |  *****************************************************************************
255 |  * Interface for adapter common object.
256 |  */
257 | DECLARE_INTERFACE_(IAdapterCommon,IUnknown)
258 | {
259 |     STDMETHOD_(NTSTATUS,Init)
260 |     (   THIS_
261 |         IN      PRESOURCELIST   ResourceList,
262 |         IN      PDEVICE_OBJECT  DeviceObject
263 |     )   PURE;
264 |     
265 |     STDMETHOD_(PINTERRUPTSYNC,GetInterruptSync)
266 |     (   THIS
267 |     )   PURE;
268 | 
269 |     STDMETHOD_(PUNKNOWN *,WavePortDriverDest)
270 |     (   THIS
271 |     )   PURE;
272 | 
273 |     STDMETHOD_(PUNKNOWN *,MidiPortDriverDest)
274 |     (   THIS
275 |     )   PURE;
276 | 
277 |     STDMETHOD_(void,SetWaveServiceGroup)
278 |     (   THIS_
279 |         IN      PSERVICEGROUP   ServiceGroup
280 |     )   PURE;
281 | 
282 |     STDMETHOD_(BYTE,ReadController)
283 |     (   THIS
284 |     )   PURE;
285 | 
286 |     STDMETHOD_(BOOLEAN,WriteController)
287 |     (   THIS_
288 |         IN      BYTE    Value
289 |     )   PURE;
290 | 
291 |     STDMETHOD_(NTSTATUS,ResetController)
292 |     (   THIS
293 |     )   PURE;
294 | 
295 | 	STDMETHOD_(NTSTATUS,ProgramSampleRate)
296 |     (   THIS_
297 |         IN  DWORD           dwSampleRate
298 |     )   PURE;
299 | 
300 | 	STDMETHOD_(void,hda_start_sound)
301 |     (   THIS
302 |     )   PURE;
303 | 
304 | 	STDMETHOD_(void,hda_stop_sound)
305 |     (   THIS
306 |     )   PURE;
307 | 
308 | 	STDMETHOD_(NTSTATUS,hda_stop_stream)
309 |     (   THIS
310 |     )   PURE;
311 | 
312 | 	STDMETHOD_(ULONG,hda_get_actual_stream_position)
313 |     (   THIS
314 |     )   PURE;
315 | 
316 | 	STDMETHOD_(NTSTATUS,hda_showtime)
317 |     (   THIS_
318 |         IN      PDMACHANNEL DmaChannel
319 |     )   PURE;
320 | 
321 |     STDMETHOD_(void,MixerRegWrite)
322 |     (   THIS_
323 |         IN      BYTE    Index,
324 |         IN      BYTE    Value
325 |     )   PURE;
326 |     
327 |     STDMETHOD_(BYTE,MixerRegRead)
328 |     (   THIS_
329 |         IN      BYTE    Index
330 |     )   PURE;
331 | 
332 |     STDMETHOD_(void,MixerReset)
333 |     (   THIS
334 |     )   PURE;
335 | 
336 |     STDMETHOD(RestoreMixerSettingsFromRegistry)
337 |     (   THIS
338 |     )   PURE;
339 | 
340 |     STDMETHOD(SaveMixerSettingsToRegistry)
341 |     (   THIS
342 |     )   PURE;
343 | };
344 | 
345 | typedef IAdapterCommon *PADAPTERCOMMON;
346 | 
347 | /*****************************************************************************
348 |  * NewAdapterCommon()
349 |  *****************************************************************************
350 |  * Create a new adapter common object.
351 |  */
352 | NTSTATUS
353 | NewAdapterCommon
354 | (
355 |     OUT     PUNKNOWN *  Unknown,
356 |     IN      REFCLSID,
357 |     IN      PUNKNOWN    UnknownOuter    OPTIONAL,
358 |     IN      POOL_TYPE   PoolType
359 | );
360 | 
361 | #endif  //_COMMON_H_
362 | 


--------------------------------------------------------------------------------
/HDA.inf:
--------------------------------------------------------------------------------
  1 | ;Drew Does what Intel idn't
  2 | ;
  3 | ; Module Name:
  4 | ;    HDA.INF
  5 | ;
  6 | ; Abstract:
  7 | ;    INF file for installing HDA Sample Driver
  8 | 
  9 | [Version]
 10 | Signature="$CHICAGO$"
 11 | Class=MEDIA
 12 | ClassGUID={4d36e96c-e325-11ce-bfc1-08002be10318}
 13 | provider=%MSFT%
 14 | DriverVer=12/13/2025,5.00.2195.1
 15 | 
 16 | ;You must specify which platform is supported by each SourceDisksNames section
 17 | ;Valid platform identifiers include .x86, .ia64, .alpha, .axp64
 18 | [SourceDisksNames.x86]
 19 | 222=%DiskDescription%,,,
 20 | 
 21 | ;You must also specify which platform is supported by each SourceDisksFiles section
 22 | ;Valid platform identifiers include .x86, .ia64, .alpha, .axp64
 23 | [SourceDisksFiles.x86]
 24 | HDA.sys=222
 25 | 
 26 | [Manufacturer]
 27 | %CLMfgName%=Creative
 28 | 
 29 | ;;
 30 | ;; Mechanism for excluding drivers from the "Add New Hardware" list.
 31 | ;;
 32 | [ControlFlags]
 33 | ;;ExcludeFromSelect = *CTL0001
 34 | ;;ExcludeFromSelect = *CTL0031
 35 | ;;ExcludeFromSelect = *CTL0041
 36 | ;;ExcludeFromSelect = *CTL0042
 37 | ;;ExcludeFromSelect = *CTL0043
 38 | ;;ExcludeFromSelect = *CTL0044
 39 | ;;ExcludeFromSelect = *CTL0045
 40 | ;;ExcludeFromSelect = *CTL0046
 41 | ;;ExcludeFromSelect = *CTL0047
 42 | ExcludeFromSelect = *CTL0051
 43 | ExcludeFromSelect = *CTL7FFF
 44 | 
 45 | ;; *EXCLUDE is a made up ID to prevent rank 1 drivers from showing in list.
 46 | ExcludeFromSelect = *EXCLUDE
 47 | 
 48 | ;; HDA miniport
 49 | [Creative]
 50 | %*WDMPNPB003.DeviceDesc%=WDMPNPB003_Device, , *PNPB003
 51 | ;Generic PCI class. use at your own risk
 52 | %*WDM_HDA.DeviceDesc%=WDM_HDA,            , PCI\CC_0403
 53 | %*CTL0051.DeviceDesc%=STUB_DEVICE,          , *CTL0051
 54 | %*CTL7FFF.DeviceDesc%=STUB_DEVICE,          , *CTL7FFF
 55 | %SBAWE_Virtual_Mpu.DeviceDesc%=STUB_DEVICE, , VIRTUAL\SBAWE-MPUEmulation
 56 | 
 57 | [*PNPB003.Det]
 58 | AddReg=PreCopySection
 59 | 
 60 | [PreCopySection]
 61 | HKR,,NoSetupUI,,1
 62 | 
 63 | [STUB_DEVICE]
 64 | 
 65 | ;; All the Creative PnP IDs, except CTL0043
 66 | [WDM_HDA]
 67 | AlsoInstall=ks.registration(ks.inf),wdmaudio.registration(wdmaudio.inf)
 68 | CopyFiles=HDA.CopyList
 69 | AddReg=WDM_HDA.AddReg
 70 | 
 71 | ;; CTL0043 has FDMA enabled
 72 | [WDM_HDA_FDMA]
 73 | AlsoInstall=ks.registration(ks.inf),wdmaudio.registration(wdmaudio.inf),wdmaudio.fdma(wdmaudio.inf)
 74 | CopyFiles=HDA.CopyList
 75 | AddReg=WDM_HDA.AddReg
 76 | 
 77 | ;; Non PnP HDA Device!
 78 | [WDMPNPB003_Device]
 79 | AlsoInstall=ks.registration(ks.inf),wdmaudio.registration(wdmaudio.inf)
 80 | LogConfig=HDA.LC1,HDA.LC2,HDA.LC3,HDA.LC4,HDA.LC5,HDA.LC6,HDA.LC7,HDA.LC8
 81 | CopyFiles=HDA.CopyList
 82 | AddReg=WDM_HDA.AddReg
 83 | 
 84 | [WDM_HDA.Interfaces]
 85 | AddInterface=%KSCATEGORY_AUDIO%,%KSNAME_Wave%,WDM_HDA.Interface.Wave
 86 | AddInterface=%KSCATEGORY_RENDER%,%KSNAME_Wave%,WDM_HDA.Interface.Wave
 87 | AddInterface=%KSCATEGORY_CAPTURE%,%KSNAME_Wave%,WDM_HDA.Interface.Wave
 88 | AddInterface=%KSCATEGORY_AUDIO%,%KSNAME_Topology%,WDM_HDA.Interface.Topology
 89 | ;;AddInterface=%KSCATEGORY_AUDIO%,%KSNAME_UART%,WDM.Interface.UART
 90 | ;;AddInterface=%KSCATEGORY_RENDER%,%KSNAME_UART%,WDM.Interface.UART
 91 | ;;AddInterface=%KSCATEGORY_CAPTURE%,%KSNAME_UART%,WDM.Interface.UART
 92 | ;;AddInterface=%KSCATEGORY_AUDIO%,%KSNAME_FMSynth%,WDM.Interface.FMSynth
 93 | ;;AddInterface=%KSCATEGORY_RENDER%,%KSNAME_FMSynth%,WDM.Interface.FMSynth
 94 | 
 95 | [WDMPNPB003_Device.Interfaces]
 96 | AddInterface=%KSCATEGORY_AUDIO%,%KSNAME_Wave%,WDM_HDA.Interface.Wave
 97 | AddInterface=%KSCATEGORY_RENDER%,%KSNAME_Wave%,WDM_HDA.Interface.Wave
 98 | AddInterface=%KSCATEGORY_CAPTURE%,%KSNAME_Wave%,WDM_HDA.Interface.Wave
 99 | AddInterface=%KSCATEGORY_AUDIO%,%KSNAME_Topology%,WDM_HDA.Interface.Topology
100 | AddInterface=%KSCATEGORY_AUDIO%,%KSNAME_UART%,WDM.Interface.UART
101 | AddInterface=%KSCATEGORY_RENDER%,%KSNAME_UART%,WDM.Interface.UART
102 | AddInterface=%KSCATEGORY_CAPTURE%,%KSNAME_UART%,WDM.Interface.UART
103 | AddInterface=%KSCATEGORY_AUDIO%,%KSNAME_FMSynth%,WDM.Interface.FMSynth
104 | AddInterface=%KSCATEGORY_RENDER%,%KSNAME_FMSynth%,WDM.Interface.FMSynth
105 | 
106 | [WDM_HDA.Interface.Wave]
107 | AddReg=WDM_HDA.Interface.Wave.AddReg
108 | [WDM_HDA.Interface.Wave.AddReg]
109 | HKR,,CLSID,,%Proxy.CLSID%
110 | HKR,,FriendlyName,,%WDM_HDA.Wave.szPname%
111 | 
112 | [WDM_HDA.Interface.Topology]
113 | AddReg=WDM_HDA.Interface.Topo.AddReg
114 | ;; warning!! must be "Topo" because "Topology" is too long
115 | [WDM_HDA.Interface.Topo.AddReg]
116 | HKR,,CLSID,,%Proxy.CLSID%
117 | HKR,,FriendlyName,,%WDM_HDA.Topology.szPname%
118 | 
119 | [WDM.Interface.UART]
120 | AddReg=WDM.Interface.UART.AddReg
121 | [WDM.Interface.UART.AddReg]
122 | HKR,,CLSID,,%Proxy.CLSID%
123 | HKR,,FriendlyName,,%WDM.UART.szPname%
124 | 
125 | [WDM.Interface.FMSynth]
126 | AddReg=WDM.Interface.FMSynth.AddReg
127 | [WDM.Interface.FMSynth.AddReg]
128 | HKR,,CLSID,,%Proxy.CLSID%
129 | HKR,,FriendlyName,,%WDM.FMSynth.szPname%
130 | 
131 | [WDM_HDA.AddReg]
132 | HKR,,AssociatedFilters,,"wdmaud,swmidi,redbook"
133 | HKR,,Driver,,HDA.SYS
134 | HKR,,NTMPDriver,,"HDA.sys,sbemul.sys"
135 | 
136 | HKR,Drivers,SubClasses,,"wave,midi,mixer"
137 | 
138 | HKR,Drivers\wave\wdmaud.drv, Driver,,wdmaud.drv
139 | HKR,Drivers\midi\wdmaud.drv, Driver,,wdmaud.drv
140 | HKR,Drivers\mixer\wdmaud.drv,Driver,,wdmaud.drv
141 | 
142 | HKR,Drivers\wave\wdmaud.drv,Description,,%*WDMPNPB003.DeviceDesc%
143 | HKR,Drivers\midi\wdmaud.drv,Description,,%WDM_MIDI%
144 | HKR,Drivers\mixer\wdmaud.drv,Description,,%*WDMPNPB003.DeviceDesc%
145 | 
146 | [DestinationDirs]
147 | HDA.CopyList      = 10,system32\drivers ; %SystemRoot%\system32\drivers
148 | 
149 | [HDA.CopyList]
150 | HDA.sys
151 | 
152 | [WDMPNPB003_Device.FactDef]
153 | ConfigPriority=NORMAL
154 | IOConfig=220-22F
155 | IOConfig=330-331
156 | IOConfig=388-38B
157 | IRQConfig=5
158 | DMAConfig=1
159 | DMAConfig=5
160 | 
161 | 
162 | [HDA.LC1]
163 | ConfigPriority=NORMAL
164 | IOConfig=220-22F , 240-24F , 260-26F , 280-28F
165 | IRQConfig=5 , 7 , 9 , 10
166 | DMAConfig=0 , 1 , 3
167 | DMAConfig=5 , 6 , 7
168 | 
169 | [HDA.LC2]
170 | ConfigPriority=NORMAL
171 | IOConfig=220-22F , 240-24F , 260-26F , 280-28F
172 | IRQConfig=5 , 7 , 9 , 10
173 | DMAConfig=0 , 1 , 3
174 | 
175 | [HDA.LC3]
176 | ConfigPriority=NORMAL
177 | IOConfig=220-22F , 240-24F , 260-26F , 280-28F
178 | IOConfig=388-38B
179 | IRQConfig=5 , 7 , 9 , 10
180 | DMAConfig=0 , 1 , 3
181 | DMAConfig=5 , 6 , 7
182 | 
183 | [HDA.LC4]
184 | ConfigPriority=NORMAL
185 | IOConfig=220-22F , 240-24F , 260-26F , 280-28F
186 | IOConfig=388-38B
187 | IRQConfig=5 , 7 , 9 , 10
188 | DMAConfig=0 , 1 , 3
189 | 
190 | [HDA.LC5]
191 | ConfigPriority=NORMAL
192 | IOConfig=220-22F , 240-24F , 260-26F , 280-28F
193 | IOConfig=330-331, 300-301
194 | IRQConfig=5 , 7 , 9 , 10
195 | DMAConfig=0 , 1 , 3
196 | DMAConfig=5 , 6 , 7
197 | 
198 | [HDA.LC6]
199 | ConfigPriority=NORMAL
200 | IOConfig=220-22F , 240-24F , 260-26F , 280-28F
201 | IOConfig=330-331, 300-301
202 | IRQConfig=5 , 7 , 9 , 10
203 | DMAConfig=0 , 1 , 3
204 | 
205 | [HDA.LC7]
206 | ConfigPriority=NORMAL
207 | IOConfig=220-22F , 240-24F , 260-26F , 280-28F
208 | IOConfig=330-331, 300-301
209 | IOConfig=388-38B
210 | IRQConfig=5 , 7 , 9 , 10
211 | DMAConfig=0 , 1 , 3
212 | DMAConfig=5 , 6 , 7
213 | 
214 | [HDA.LC8]
215 | ConfigPriority=NORMAL
216 | IOConfig=220-22F , 240-24F , 260-26F , 280-28F
217 | IOConfig=330-331, 300-301
218 | IOConfig=388-38B
219 | IRQConfig=5 , 7 , 9 , 10
220 | DMAConfig=0 , 1 , 3
221 | 
222 | ;;**************** NT Install ****************
223 | 
224 | [STUB_DEVICE.NT]
225 | [STUB_DEVICE.NT.SERVICES]
226 | AddService=,0x2
227 | 
228 | [WDM_HDA.NT]
229 | Include=ks.inf, wdmaudio.inf
230 | Needs=KS.Registration, WDMAUDIO.Registration
231 | CopyFiles=HDA.CopyList
232 | AddReg=WDM_HDA.AddReg
233 | 
234 | [WDM_HDA.NT.Interfaces]
235 | AddInterface=%KSCATEGORY_AUDIO%,%KSNAME_Wave%,WDM_HDA.Interface.Wave
236 | AddInterface=%KSCATEGORY_RENDER%,%KSNAME_Wave%,WDM_HDA.Interface.Wave
237 | AddInterface=%KSCATEGORY_CAPTURE%,%KSNAME_Wave%,WDM_HDA.Interface.Wave
238 | AddInterface=%KSCATEGORY_AUDIO%,%KSNAME_Topology%,WDM_HDA.Interface.Topology
239 | ;;AddInterface=%KSCATEGORY_AUDIO%,%KSNAME_UART%,WDM.Interface.UART
240 | ;;AddInterface=%KSCATEGORY_RENDER%,%KSNAME_UART%,WDM.Interface.UART
241 | ;;AddInterface=%KSCATEGORY_CAPTURE%,%KSNAME_UART%,WDM.Interface.UART
242 | ;;AddInterface=%KSCATEGORY_AUDIO%,%KSNAME_FMSynth%,WDM.Interface.FMSynth
243 | ;;AddInterface=%KSCATEGORY_RENDER%,%KSNAME_FMSynth%,WDM.Interface.FMSynth
244 | 
245 | [WDM_HDA.NT.Services]
246 | AddService = HDA,    0x00000002, sndblst_Service_Inst
247 | 
248 | [WDM_HDA_FDMA.NT]
249 | Include=ks.inf, wdmaudio.inf
250 | Needs=KS.Registration, WDMAUDIO.Registration, WDMAUDIO.FDMA
251 | CopyFiles=HDA.CopyList
252 | AddReg=WDM_HDA.AddReg
253 | 
254 | [WDM_HDA_FDMA.NT.Interfaces]
255 | AddInterface=%KSCATEGORY_AUDIO%,%KSNAME_Wave%,WDM_HDA.Interface.Wave
256 | AddInterface=%KSCATEGORY_RENDER%,%KSNAME_Wave%,WDM_HDA.Interface.Wave
257 | AddInterface=%KSCATEGORY_CAPTURE%,%KSNAME_Wave%,WDM_HDA.Interface.Wave
258 | AddInterface=%KSCATEGORY_AUDIO%,%KSNAME_Topology%,WDM_HDA.Interface.Topology
259 | AddInterface=%KSCATEGORY_AUDIO%,%KSNAME_UART%,WDM.Interface.UART
260 | AddInterface=%KSCATEGORY_RENDER%,%KSNAME_UART%,WDM.Interface.UART
261 | AddInterface=%KSCATEGORY_CAPTURE%,%KSNAME_UART%,WDM.Interface.UART
262 | AddInterface=%KSCATEGORY_AUDIO%,%KSNAME_FMSynth%,WDM.Interface.FMSynth
263 | AddInterface=%KSCATEGORY_RENDER%,%KSNAME_FMSynth%,WDM.Interface.FMSynth
264 | 
265 | [WDM_HDA_FDMA.NT.Services]
266 | AddService = HDA,    0x00000002, sndblst_Service_Inst
267 | 
268 | [WDMPNPB003_Device.NT]
269 | Include=ks.inf, wdmaudio.inf
270 | Needs=KS.Registration, WDMAUDIO.Registration
271 | LogConfig=HDA.LC1,HDA.LC2,HDA.LC3,HDA.LC4,HDA.LC5,HDA.LC6,HDA.LC7,HDA.LC8
272 | CopyFiles=HDA.CopyList
273 | AddReg=WDM_HDA.AddReg
274 | 
275 | [WDMPNPB003_Device.NT.FactDef]
276 | ConfigPriority=NORMAL
277 | IOConfig=220-22F
278 | IOConfig=330-331
279 | IOConfig=388-38B
280 | IRQConfig=5
281 | DMAConfig=1
282 | DMAConfig=5
283 | 
284 | [WDMPNPB003_Device.NT.Interfaces]
285 | AddInterface=%KSCATEGORY_AUDIO%,%KSNAME_Wave%,WDM_HDA.Interface.Wave
286 | AddInterface=%KSCATEGORY_RENDER%,%KSNAME_Wave%,WDM_HDA.Interface.Wave
287 | AddInterface=%KSCATEGORY_CAPTURE%,%KSNAME_Wave%,WDM_HDA.Interface.Wave
288 | AddInterface=%KSCATEGORY_AUDIO%,%KSNAME_Topology%,WDM_HDA.Interface.Topology
289 | AddInterface=%KSCATEGORY_AUDIO%,%KSNAME_UART%,WDM.Interface.UART
290 | AddInterface=%KSCATEGORY_RENDER%,%KSNAME_UART%,WDM.Interface.UART
291 | AddInterface=%KSCATEGORY_CAPTURE%,%KSNAME_UART%,WDM.Interface.UART
292 | AddInterface=%KSCATEGORY_AUDIO%,%KSNAME_FMSynth%,WDM.Interface.FMSynth
293 | AddInterface=%KSCATEGORY_RENDER%,%KSNAME_FMSynth%,WDM.Interface.FMSynth
294 | 
295 | [WDMPNPB003_Device.NT.Services]
296 | AddService = HDA,    0x00000002, sndblst_Service_Inst
297 | 
298 | [sndblst_Service_Inst]
299 | DisplayName    = %sndblst.SvcDesc%
300 | ServiceType    = 1                  ; SERVICE_KERNEL_DRIVER
301 | StartType      = 3                  ; SERVICE_DEMAND_START
302 | ErrorControl   = 1                  ; SERVICE_ERROR_NORMAL
303 | ServiceBinary  = %10%\system32\drivers\HDA.sys
304 | 
305 | [Strings]
306 | MSFT="Microsoft"
307 | CLMfgName="Sirius Cybernetics Corp."
308 | DiskDescription="HD Audio WDM Sample Driver Disk"
309 | *WDMPNPB003.DeviceDesc="WDM Sample Driver for HD Audio"
310 | *WDM_HDA.DeviceDesc="WDM Sample Driver for HD Audio"
311 | *CTL0051.DeviceDesc = "WDM Sample Driver for 3D Stereo Enhancement Technology (inactive)"
312 | *CTL7FFF.DeviceDesc = "WDM Sample Driver for Plug and Play Device (Reserved) (inactive)"
313 | SBAWE_Virtual_Mpu.DeviceDesc="WDM Sample Driver for MPU401 Emulation (inactive)"
314 | WDM_HDA.Wave.szPname="HD Audio"
315 | WDM_HDA.Topology.szPname="HD Audio"
316 | 
317 | MediaCategories="SYSTEM\CurrentControlSet\Control\MediaCategories"
318 | WDM_MIDI="WDM-based Device"
319 | 
320 | ;;TODO: change these GUIDs or this will conflict with an actual Sound Blaster in the PC
321 | 
322 | Proxy.CLSID=        "{17CCA71B-ECD7-11D0-B908-00A0C9223196}"
323 | KSCATEGORY_AUDIO="{6994AD04-93EF-11D0-A3CC-00A0C9223196}"
324 | KSCATEGORY_RENDER="{65E8773E-8F56-11D0-A3B9-00A0C9223196}"
325 | KSCATEGORY_CAPTURE="{65E8773D-8F56-11D0-A3B9-00A0C9223196}"
326 | KSNAME_Wave="Wave"
327 | KSNAME_UART="UART"
328 | KSNAME_FMSynth="FMSynth"
329 | KSNAME_Topology="Topology"
330 | 
331 | WDM.UART.szPname="HDA MPU-401"
332 | WDM.FMSynth.szPname="HDA FM Synthesizer"
333 | 
334 | sndblst.SvcDesc = "WDM Sample Driver for HDA"
335 | 
336 | 


--------------------------------------------------------------------------------
/BleskOS Sound Driver/ac97.c:
--------------------------------------------------------------------------------
  1 | //BleskOS
  2 | 
  3 | /*
  4 | * MIT License
  5 | * Copyright (c) 2023-2025 BleskOS developers
  6 | * Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
  7 | * The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
  8 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  9 | */
 10 | 
 11 | void ac97_add_new_pci_device(struct pci_device_info_t device) {
 12 |     // check number of already connected cards
 13 |     if(components->n_ac97 >= MAX_NUMBER_OF_AC97_SOUND_CARDS) {
 14 |         return;
 15 |     }
 16 | 
 17 |     // log driver
 18 |     logf("%s", __FILE__);
 19 | 
 20 |     // save basic device informations
 21 |     copy_memory((dword_t)&device, (dword_t)&components->ac97[components->n_ac97].pci, sizeof(struct pci_device_info_t));
 22 | 
 23 |     // read other device informations
 24 |     components->ac97[components->n_ac97].nam_base = pci_get_io(device, PCI_BAR0);
 25 |     components->ac97[components->n_ac97].nabm_base = pci_get_io(device, PCI_BAR1);
 26 | 
 27 |     // configure PCI
 28 |     pci_set_bits(device, 0x04, PCI_STATUS_BUSMASTERING | PCI_STATUS_IO);
 29 | 
 30 |     // update number of devices
 31 |     components->p_sound_card = 1;
 32 |     components->n_ac97++;
 33 | }
 34 | 
 35 | void initalize_ac97_sound_card(dword_t sound_card_number) {
 36 |     selected_ac97_card = sound_card_number;
 37 | 
 38 |     //log
 39 |     logf("\n\nDriver: AC97 Sound Card\nDevice: PCI bus %d:%d:%d:%d",
 40 |         components->ac97[selected_ac97_card].pci.segment,
 41 |         components->ac97[selected_ac97_card].pci.bus,
 42 |         components->ac97[selected_ac97_card].pci.device,
 43 |         components->ac97[selected_ac97_card].pci.function);
 44 |     
 45 |     //load base address of registers
 46 |     word_t ac97_nam_base = components->ac97[selected_ac97_card].nam_base;
 47 |     word_t ac97_nabm_base = components->ac97[selected_ac97_card].nabm_base;
 48 |     
 49 |     //resume from cold reset to normal operation and set 2 channels + 16 bit samples
 50 |     outd(ac97_nabm_base + AC97_NABM_IO_GLOBAL_CONTROL, (0b00<<22) | (0b00<<20) | (0<<2) | (1<<1));
 51 |     wait(20);
 52 |     
 53 |     //reset all streams
 54 |     outb(ac97_nabm_base + AC97_NABM_IO_PCM_INPUT_CONTROL, 0x2);
 55 |     outb(ac97_nabm_base + AC97_NABM_IO_PCM_OUTPUT_CONTROL, 0x2);
 56 |     outb(ac97_nabm_base + AC97_NABM_IO_MICROPHONE_INPUT_CONTROL, 0x2);
 57 |     wait(20);
 58 | 
 59 |     //reset all NAM registers
 60 |     outw(ac97_nam_base + AC97_NAM_IO_RESET, 0xFF);
 61 | 
 62 |     //detect if there is headphone output
 63 |     if((inw(ac97_nam_base + AC97_NAM_IO_CAPABILITES) & AC97_CAPABILITY_HEADPHONE_OUTPUT) == AC97_CAPABILITY_HEADPHONE_OUTPUT
 64 |         && inw(ac97_nam_base + AC97_NAM_IO_AUX_OUT_VOLUME) == 0x8000) {
 65 |         logf("\nHeadphone output: Present");
 66 |         components->ac97[selected_ac97_card].headphone_output_present = STATUS_TRUE;
 67 |     }
 68 | 
 69 |     //set max PCM output volume
 70 |     outw(ac97_nam_base + AC97_NAM_IO_PCM_OUT_VOLUME, 0x0);
 71 |     
 72 |     //allocate memory for buffer
 73 |     components->ac97[selected_ac97_card].buffer_memory_pointer = (struct ac97_buffer_entry_t *) (aligned_malloc(sizeof(struct ac97_buffer_entry_t)*32, 0xF));
 74 |     
 75 |     //read extended capabilities
 76 |     components->ac97[selected_ac97_card].extended_capabilities = inw(ac97_nam_base + AC97_NAM_IO_EXTENDED_CAPABILITIES);
 77 |     if((components->ac97[selected_ac97_card].extended_capabilities & AC97_EXTENDED_CAPABILITY_VARIABLE_SAMPLE_RATE) == AC97_EXTENDED_CAPABILITY_VARIABLE_SAMPLE_RATE) {
 78 |         outw(ac97_nam_base + AC97_NAM_IO_EXTENDED_FEATURES_CONTROL, AC97_EXTENDED_CAPABILITY_VARIABLE_SAMPLE_RATE); //enable variable sample rate
 79 |     }
 80 | 
 81 |     //get number of AUX_OUT volume steps
 82 |     components->ac97[selected_ac97_card].aux_out_number_of_volume_steps = 31;
 83 |     outw(ac97_nam_base + AC97_NAM_IO_AUX_OUT_VOLUME, 0x2020);
 84 |     if((inw(ac97_nam_base + AC97_NAM_IO_AUX_OUT_VOLUME) & 0x2020)==0x2020) {
 85 |         components->ac97[selected_ac97_card].aux_out_number_of_volume_steps = 63;
 86 |     }
 87 | 
 88 |     //set output 
 89 |     sound_volume = 0;
 90 |     if(ac97_is_headphone_connected()==STATUS_TRUE) {
 91 |         ac97_set_output(AC97_HEADPHONE_OUTPUT);
 92 |     }
 93 |     else {
 94 |         ac97_set_output(AC97_SPEAKER_OUTPUT);
 95 |     }
 96 | 
 97 |     //add task for checking headphone connection
 98 |     create_task(ac97_check_headphone_connection_change, TASK_TYPE_PERIODIC_INTERRUPT, 50);
 99 |     
100 |     //log
101 |     logf("\nCapabilities: 0x%04x", inw(ac97_nam_base + AC97_NAM_IO_CAPABILITES));
102 |     logf("\nExtended capabilities: 0x%04x", components->ac97[selected_ac97_card].extended_capabilities);
103 | }
104 | 
105 | byte_t ac97_is_headphone_connected(void) {
106 |     //JACK_SENSE port is not part of official specification, but it seems to be supported by cards
107 |     if(components->ac97[selected_ac97_card].headphone_output_present==STATUS_TRUE
108 |         && (inw(components->ac97[selected_ac97_card].nam_base + AC97_NAM_IO_JACK_SENSE) & 0x8)==0x8) {
109 |         return STATUS_TRUE;
110 |     }
111 |     else {
112 |         return STATUS_FALSE;
113 |     }
114 | }
115 | 
116 | void ac97_set_volume_in_register(dword_t offset, byte_t number_of_volume_steps, byte_t volume) {
117 |     if(volume == 0) {
118 |         outw(components->ac97[selected_ac97_card].nam_base + offset, 0x8000); //mute
119 |     }
120 |     else {
121 |         volume = ((100-volume)*number_of_volume_steps/100); //recalculate 0-100 scale to register volume scale
122 |         outw(components->ac97[selected_ac97_card].nam_base + offset, ((volume) | (volume<<8))); //set same volume for left and right
123 |     }
124 | }
125 | 
126 | void ac97_set_output(byte_t output) {
127 |     if(output == AC97_SPEAKER_OUTPUT) {
128 |         ac97_set_volume_in_register(AC97_NAM_IO_AUX_OUT_VOLUME, components->ac97[selected_ac97_card].aux_out_number_of_volume_steps, 0);
129 |         ac97_set_volume_in_register(AC97_NAM_IO_MASTER_VOLUME, AC97_SPEAKER_OUTPUT_NUMBER_OF_VOLUME_STEPS, sound_volume);
130 |     }
131 |     else if(output == AC97_HEADPHONE_OUTPUT) {
132 |         ac97_set_volume_in_register(AC97_NAM_IO_MASTER_VOLUME, components->ac97[selected_ac97_card].aux_out_number_of_volume_steps, 0);
133 |         ac97_set_volume_in_register(AC97_NAM_IO_AUX_OUT_VOLUME, AC97_SPEAKER_OUTPUT_NUMBER_OF_VOLUME_STEPS, sound_volume);
134 |     }
135 |     else {
136 |         return;
137 |     }
138 | 
139 |     components->ac97[selected_ac97_card].selected_output = output;
140 | }
141 | 
142 | void ac97_set_volume(byte_t volume) {
143 |     if(components->ac97[selected_ac97_card].selected_output == AC97_SPEAKER_OUTPUT) {
144 |         ac97_set_volume_in_register(AC97_NAM_IO_MASTER_VOLUME, components->ac97[selected_ac97_card].aux_out_number_of_volume_steps, volume);
145 |     }
146 |     else if(components->ac97[selected_ac97_card].selected_output == AC97_HEADPHONE_OUTPUT) {
147 |         ac97_set_volume_in_register(AC97_NAM_IO_AUX_OUT_VOLUME, AC97_SPEAKER_OUTPUT_NUMBER_OF_VOLUME_STEPS, volume);
148 |     }
149 | }
150 | 
151 | byte_t ac97_is_supported_sample_rate(word_t sample_rate) {
152 |     // 48000 sample rate is always supported
153 |     if(sample_rate == 48000) {
154 |         return STATUS_GOOD;
155 |     }
156 |     // check if variable sound rate feature is present
157 |     else if((components->ac97[selected_ac97_card].extended_capabilities & AC97_EXTENDED_CAPABILITY_VARIABLE_SAMPLE_RATE) == AC97_EXTENDED_CAPABILITY_VARIABLE_SAMPLE_RATE) {
158 |         // 44100 sample rate is always supported by variable sound rate feature
159 |         if(sample_rate == 44100) {
160 |             return STATUS_GOOD;
161 |         }
162 |         // other may or may not be supported, so we will check it
163 |         else {
164 |             //TODO: does this method always work?
165 |             outw(components->ac97[selected_ac97_card].nam_base + AC97_NAM_IO_VARIABLE_SAMPLE_RATE_FRONT_DAC, sample_rate);
166 |             if(inw(components->ac97[selected_ac97_card].nam_base + AC97_NAM_IO_VARIABLE_SAMPLE_RATE_FRONT_DAC) == sample_rate) {
167 |                 return STATUS_GOOD;
168 |             }
169 |         }
170 |     }
171 |     // this sample rate is not supported
172 |     else {
173 |         return STATUS_ERROR; 
174 |     }
175 | }
176 | 
177 | void ac97_set_sample_rate(word_t sample_rate) {
178 |     // check if variable sample rate feature is present
179 |     if((components->ac97[selected_ac97_card].extended_capabilities & AC97_EXTENDED_CAPABILITY_VARIABLE_SAMPLE_RATE) == AC97_EXTENDED_CAPABILITY_VARIABLE_SAMPLE_RATE) {
180 |         // set same variable rate on all outputs
181 |         outw(components->ac97[selected_ac97_card].nam_base + AC97_NAM_IO_VARIABLE_SAMPLE_RATE_FRONT_DAC, sample_rate);
182 |         outw(components->ac97[selected_ac97_card].nam_base + AC97_NAM_IO_VARIABLE_SAMPLE_RATE_SURR_DAC, sample_rate);
183 |         outw(components->ac97[selected_ac97_card].nam_base + AC97_NAM_IO_VARIABLE_SAMPLE_RATE_LFE_DAC, sample_rate);
184 |         outw(components->ac97[selected_ac97_card].nam_base + AC97_NAM_IO_VARIABLE_SAMPLE_RATE_LR_ADC, sample_rate);
185 |     }
186 | }
187 | 
188 | void ac97_check_headphone_connection_change(void) {
189 |     if(components->ac97[selected_ac97_card].selected_output==AC97_SPEAKER_OUTPUT && ac97_is_headphone_connected()==STATUS_TRUE) { //headphone was connected
190 |         ac97_set_output(AC97_HEADPHONE_OUTPUT);
191 |     }
192 |     else if(components->ac97[selected_ac97_card].selected_output==AC97_HEADPHONE_OUTPUT && ac97_is_headphone_connected()==STATUS_FALSE) { //headphone was disconnected
193 |         ac97_set_output(AC97_SPEAKER_OUTPUT);
194 |     }
195 | }
196 | 
197 | void ac97_play_pcm_data_in_loop(dword_t sample_rate) {
198 |     word_t ac97_nabm_base = components->ac97[selected_ac97_card].nabm_base;
199 | 
200 |     //stop sound
201 |     outb(ac97_nabm_base + AC97_NABM_IO_PCM_OUTPUT_CONTROL, 0x0);
202 | 
203 |     //set sample rate
204 |     ac97_set_sample_rate(sample_rate);
205 | 
206 |     //reset stream
207 |     outb(ac97_nabm_base + AC97_NABM_IO_PCM_OUTPUT_CONTROL, 0x2);
208 |     ticks = 0;
209 |     while((inb(ac97_nabm_base + AC97_NABM_IO_PCM_OUTPUT_CONTROL) & 0x2)==0x2) {
210 |         asm("nop");
211 |         if(ticks>50) { //stream was not reseted after 100 ms
212 |             return;
213 |         }
214 |     }
215 |     outb(ac97_nabm_base + AC97_NABM_IO_PCM_OUTPUT_CONTROL, 0x0);
216 | 
217 |     //clear buffer
218 |     clear_memory((dword_t)components->ac97[selected_ac97_card].buffer_memory_pointer, (sizeof(struct ac97_buffer_entry_t)*32));
219 | 
220 |     //set buffer address
221 |     outd(ac97_nabm_base + AC97_NABM_IO_PCM_OUTPUT_BUFFER_BASE_ADDRESS, (dword_t)components->ac97[selected_ac97_card].buffer_memory_pointer);
222 | 
223 |     //fill buffer entries
224 |     dword_t sound_memory = (dword_t) pcm_data;
225 |     dword_t sound_length = (sound_buffer_refilling_info->buffer_size*2);
226 |     for(dword_t i = 0; i < 32; i++) {
227 |         if(sound_length > 0x2000*2) {
228 |             components->ac97[selected_ac97_card].buffer_memory_pointer[i].sample_memory = sound_memory;
229 |             components->ac97[selected_ac97_card].buffer_memory_pointer[i].number_of_samples = 0x2000;
230 |             sound_memory += 0x2000*2;
231 |             sound_length -= 0x2000*2;
232 |         }
233 |         else {
234 |             components->ac97[selected_ac97_card].buffer_memory_pointer[i].sample_memory = sound_memory;
235 |             components->ac97[selected_ac97_card].buffer_memory_pointer[i].number_of_samples = ((sound_length/2) & 0xFFFE);
236 |             break;
237 |         }
238 |     }
239 | 
240 |     //clear status
241 |     outw(ac97_nabm_base + AC97_NABM_IO_PCM_OUTPUT_STATUS, 0x1C);
242 | 
243 |     //start streaming
244 |     outb(ac97_nabm_base + AC97_NABM_IO_PCM_OUTPUT_CONTROL, 0x1);
245 | 
246 |     //add task for playing buffer in loop
247 |     create_task(task_ac97_play_buffer_in_loop, TASK_TYPE_PERIODIC_INTERRUPT, 1);
248 | }
249 | 
250 | void task_ac97_play_buffer_in_loop(void) {
251 |     //update Last Valid Entry register for all entries to be valid
252 |     outb(components->ac97[selected_ac97_card].nabm_base + AC97_NABM_IO_PCM_OUTPUT_LAST_VALID_ENTRY, (inb(components->ac97[selected_ac97_card].nabm_base + AC97_NABM_IO_PCM_OUTPUT_CURRENTLY_PROCESSED_ENTRY)-1) & 0x1F);
253 | }
254 | 
255 | dword_t ac97_get_actual_stream_position(void) {
256 |     dword_t number_of_processed_bytes = 0;
257 | 
258 |     //add already played buffers
259 |     for(dword_t i = 0; i < inb(components->ac97[selected_ac97_card].nabm_base + AC97_NABM_IO_PCM_OUTPUT_CURRENTLY_PROCESSED_ENTRY); i++) {
260 |         number_of_processed_bytes += components->ac97[selected_ac97_card].buffer_memory_pointer[i].number_of_samples*2;
261 |     }
262 | 
263 |     //add actual entry position
264 |     number_of_processed_bytes += (components->ac97[selected_ac97_card].buffer_memory_pointer[inb(components->ac97[selected_ac97_card].nabm_base + AC97_NABM_IO_PCM_OUTPUT_CURRENTLY_PROCESSED_ENTRY)].number_of_samples*2 - inw(components->ac97[selected_ac97_card].nabm_base + AC97_NABM_IO_PCM_OUTPUT_CURRENT_ENTRY_POSITION)*2);
265 | 
266 |     return number_of_processed_bytes;
267 | }
268 | 
269 | void ac97_stop_sound(void) {
270 |     //stop streaming
271 |     outb(components->ac97[selected_ac97_card].nabm_base + AC97_NABM_IO_PCM_OUTPUT_CONTROL, 0x0);
272 | 
273 |     //clear status
274 |     outw(components->ac97[selected_ac97_card].nabm_base + AC97_NABM_IO_PCM_OUTPUT_STATUS, 0x1C);
275 | 
276 |     //destroy task for looping
277 |     destroy_task(task_ac97_play_buffer_in_loop);
278 | }


--------------------------------------------------------------------------------
/objfre/i386/HDA.map:
--------------------------------------------------------------------------------
  1 |  HDA
  2 | 
  3 |  Timestamp is 693e314e (Sat Dec 13 19:38:54 2025)
  4 | 
  5 |  Preferred load address is 00010000
  6 | 
  7 |  Start         Length     Name                   Class
  8 |  0001:00000000 000014b0H .text                   CODE
  9 |  0002:00000000 000000acH .idata$5                DATA
 10 |  0002:000000b0 00000568H .rdata                  DATA
 11 |  0003:00000000 00000cc8H .data                   DATA
 12 |  0003:00000cc8 00000010H .bss                    DATA
 13 |  0004:00000000 000037e5H PAGE                    CODE
 14 |  0005:00000000 00000015H INIT                    CODE
 15 |  0005:00000018 0000003cH .idata$2                CODE
 16 |  0005:00000054 00000014H .idata$3                CODE
 17 |  0005:00000068 000000acH .idata$4                CODE
 18 |  0005:00000114 00000384H .idata$6                CODE
 19 |  0006:00000000 00000058H .rsrc$01                DATA
 20 |  0006:00000060 00000338H .rsrc$02                DATA
 21 | 
 22 |   Address         Publics by Value              Rva+Base     Lib:Object
 23 | 
 24 |  0001:00000000       ?QueryInterface@CAdapterCommon@@UAGJABU_GUID@@PAPAX@Z 000102e0 f i common.obj
 25 |  0001:00000018       ?AddRef@CAdapterCommon@@UAGKXZ 000102f8 f i common.obj
 26 |  0001:00000028       ?Release@CAdapterCommon@@UAGKXZ 00010308 f i common.obj
 27 |  0001:00000038       ??_GCAdapterCommon@@UAEPAXI@Z 00010318 f i common.obj
 28 |  0001:00000038       ??_ECAdapterCommon@@UAEPAXI@Z 00010318 f i common.obj
 29 |  0001:00000058       ?hda_check_headphone_connection_change@CAdapterCommon@@QAGXXZ 00010338 f   common.obj
 30 |  0001:000000ce       ?hda_is_supported_sample_rate@CAdapterCommon@@QAGEK@Z 000103ae f   common.obj
 31 |  0001:00000154       ?hda_send_verb@CAdapterCommon@@QAGKKKKK@Z 00010434 f   common.obj
 32 |  0001:000002b8       ?ReadController@CAdapterCommon@@UAGEXZ 00010598 f   common.obj
 33 |  0001:000002be       ?WriteController@CAdapterCommon@@UAGEE@Z 0001059e f   common.obj
 34 |  0001:000002c4       ?MixerRegWrite@CAdapterCommon@@UAGXEE@Z 000105a4 f   common.obj
 35 |  0001:0000030c       ?MixerRegRead@CAdapterCommon@@UAGEE@Z 000105ec f   common.obj
 36 |  0001:0000032a       ?MixerReset@CAdapterCommon@@UAGXXZ 0001060a f   common.obj
 37 |  0001:00000338       ?AcknowledgeIRQ@CAdapterCommon@@AAE?AW4_HDA_INTERRUPT_TYPE@@XZ 00010618 f   common.obj
 38 |  0001:0000044c       ?ResetController@CAdapterCommon@@UAGJXZ 0001072c f   common.obj
 39 |  0001:0000046c       ?RestoreMixerSettingsFromRegistry@CAdapterCommon@@UAGJXZ 0001074c f   common.obj
 40 |  0001:000005ca       ?SaveMixerSettingsToRegistry@CAdapterCommon@@UAGJXZ 000108aa f   common.obj
 41 |  0001:000006c6       ?ProgramSampleRate@CAdapterCommon@@UAGJK@Z 000109a6 f   common.obj
 42 |  0001:0000075c       ?PowerChangeState@CAdapterCommon@@UAGXT_POWER_STATE@@@Z 00010a3c f   common.obj
 43 |  0001:000007ba       ?QueryPowerChangeState@CAdapterCommon@@UAGJT_POWER_STATE@@@Z 00010a9a f   common.obj
 44 |  0001:000007ba       ?QueryDeviceCapabilities@CAdapterCommon@@UAGJPAU_DEVICE_CAPABILITIES@@@Z 00010a9a f   common.obj
 45 |  0001:000007c0       ?InterruptServiceRoutine@@YGJPAUIInterruptSync@@PAX@Z 00010aa0 f   common.obj
 46 |  0001:000007f8       ?hda_stop_stream@CAdapterCommon@@UAGJXZ 00010ad8 f   common.obj
 47 |  0001:000008ee       ?hda_start_sound@CAdapterCommon@@UAGXXZ 00010bce f   common.obj
 48 |  0001:00000916       ?hda_stop_sound@CAdapterCommon@@UAGXXZ 00010bf6 f   common.obj
 49 |  0001:0000095c       ?hda_get_actual_stream_position@CAdapterCommon@@UAGKXZ 00010c3c f   common.obj
 50 |  0001:00000972       ?hda_set_volume@CAdapterCommon@@QAGXKE@Z 00010c52 f   common.obj
 51 |  0001:000009c8       ?readUCHAR@CAdapterCommon@@QAGEG@Z 00010ca8 f   common.obj
 52 |  0001:000009e0       ?writeUCHAR@CAdapterCommon@@QAGXGE@Z 00010cc0 f   common.obj
 53 |  0001:000009fc       ?readUSHORT@CAdapterCommon@@QAGGG@Z 00010cdc f   common.obj
 54 |  0001:00000a14       ?writeUSHORT@CAdapterCommon@@QAGXGG@Z 00010cf4 f   common.obj
 55 |  0001:00000a30       ?readULONG@CAdapterCommon@@QAGKG@Z 00010d10 f   common.obj
 56 |  0001:00000a48       ?writeULONG@CAdapterCommon@@QAGXGK@Z 00010d28 f   common.obj
 57 |  0001:00000a64       ?hda_showtime@CAdapterCommon@@UAGJPAUIDmaChannel@@@Z 00010d44 f   common.obj
 58 |  0001:00000ba4       ?hda_return_sound_data_format@CAdapterCommon@@QAGGKKK@Z 00010e84 f   common.obj
 59 |  0001:00000c66       ?ReadWriteConfigSpace@CAdapterCommon@@AAGJPAU_DEVICE_OBJECT@@KPAXKK@Z 00010f46 f   common.obj
 60 |  0001:00000d0e       ?WriteConfigSpaceByte@CAdapterCommon@@AAGJEEE@Z 00010fee f   common.obj
 61 |  0001:00000d44       ?WriteConfigSpaceWord@CAdapterCommon@@AAGJEGG@Z 00011024 f   common.obj
 62 |  0001:00000d7a       ?QueryInterface@CAdapterCommon@@W3AGJABU_GUID@@PAPAX@Z 0001105a f i common.obj
 63 |  0001:00000d84       ?AddRef@CAdapterCommon@@W3AGKXZ 00011064 f i common.obj
 64 |  0001:00000d8e       ?Release@CAdapterCommon@@W3AGKXZ 0001106e f i common.obj
 65 |  0001:00000d98       ?AddRef@CMiniportWaveCyclicHDA@@UAGKXZ 00011078 f i mintopo.obj
 66 |  0001:00000d98       ?AddRef@CMiniportWaveCyclicStreamHDA@@UAGKXZ 00011078 f i mintopo.obj
 67 |  0001:00000d98       ?AddRef@CMiniportTopologyHDA@@UAGKXZ 00011078 f i mintopo.obj
 68 |  0001:00000da8       ?Release@CMiniportWaveCyclicHDA@@UAGKXZ 00011088 f i mintopo.obj
 69 |  0001:00000da8       ?Release@CMiniportWaveCyclicStreamHDA@@UAGKXZ 00011088 f i mintopo.obj
 70 |  0001:00000da8       ?Release@CMiniportTopologyHDA@@UAGKXZ 00011088 f i mintopo.obj
 71 |  0001:00000db8       ?DataRangeIntersection@CMiniportTopologyHDA@@UAGJKPATKSDATAFORMAT@@0KPAXPAK@Z 00011098 f i mintopo.obj
 72 |  0001:00000dc0       ??_ECMiniportTopologyHDA@@UAEPAXI@Z 000110a0 f i mintopo.obj
 73 |  0001:00000dc0       ??_GCMiniportTopologyHDA@@UAEPAXI@Z 000110a0 f i mintopo.obj
 74 |  0001:000011be       ?ReadBitsFromMixer@CMiniportTopologyHDA@@AAEEEEE@Z 0001149e f   mintopo.obj
 75 |  0001:000011e6       ?WriteBitsToMixer@CMiniportTopologyHDA@@AAEXEEEE@Z 000114c6 f   mintopo.obj
 76 |  0001:0000123c       ??_GCMiniportWaveCyclicHDA@@UAEPAXI@Z 0001151c f i minwave.obj
 77 |  0001:0000123c       ??_ECMiniportWaveCyclicHDA@@UAEPAXI@Z 0001151c f i minwave.obj
 78 |  0001:0000125c       ?QueryInterface@CMiniportTopologyHDA@@UAGJABU_GUID@@PAPAX@Z 0001153c f i minwave.obj
 79 |  0001:0000125c       ?QueryInterface@CMiniportWaveCyclicStreamHDA@@UAGJABU_GUID@@PAPAX@Z 0001153c f i minwave.obj
 80 |  0001:0000125c       ?QueryInterface@CMiniportWaveCyclicHDA@@UAGJABU_GUID@@PAPAX@Z 0001153c f i minwave.obj
 81 |  0001:00001274       ??_ECMiniportWaveCyclicStreamHDA@@UAEPAXI@Z 00011554 f i minwave.obj
 82 |  0001:00001274       ??_GCMiniportWaveCyclicStreamHDA@@UAEPAXI@Z 00011554 f i minwave.obj
 83 |  0001:00001294       ?GetPosition@CMiniportWaveCyclicStreamHDA@@UAGJPAK@Z 00011574 f   minwave.obj
 84 |  0001:000012f6       ?NormalizePhysicalPosition@CMiniportWaveCyclicStreamHDA@@UAGJPA_J@Z 000115d6 f   minwave.obj
 85 |  0001:0000133e       ?Silence@CMiniportWaveCyclicStreamHDA@@UAGXPAXK@Z 0001161e f   minwave.obj
 86 |  0001:00001378       _DbgPrint                  00011658 f   ntoskrnl:ntoskrnl.exe
 87 |  0001:0000137e       __alldiv                   0001165e f   ntoskrnl:ntoskrnl.exe
 88 |  0001:00001384       __allmul                   00011664 f   ntoskrnl:ntoskrnl.exe
 89 |  0001:0000138a       _PcInitializeAdapterDriver@12 0001166a f   portcls:portcls.sys
 90 |  0001:00001390       _PcAddAdapterDevice@20     00011670 f   portcls:portcls.sys
 91 |  0001:00001396       _PcRegisterSubdevice@12    00011676 f   portcls:portcls.sys
 92 |  0001:0000139c       _PcNewMiniport@8           0001167c f   portcls:portcls.sys
 93 |  0001:000013a2       _PcNewPort@8               00011682 f   portcls:portcls.sys
 94 |  0001:000013a8       _PcRegisterPhysicalConnection@20 00011688 f   portcls:portcls.sys
 95 |  0001:000013ae       _PcRegisterAdapterPowerManagement@8 0001168e f   portcls:portcls.sys
 96 |  0001:000013b4       _PcNewResourceSublist@20   00011694 f   portcls:portcls.sys
 97 |  0001:000013ba       _PcNewInterruptSync@20     0001169a f   portcls:portcls.sys
 98 |  0001:000013c0       _PcNewRegistryKey@36       000116a0 f   portcls:portcls.sys
 99 |  0001:000013c6       _PcNewServiceGroup@8       000116a6 f   portcls:portcls.sys
100 |  0001:000013cc       ??0CUnknown@@QAE@PAUIUnknown@@@Z 000116ac f   stdunk:stdunk.obj
101 |  0001:000013eb       ??_GCUnknown@@UAEPAXI@Z    000116cb f i stdunk:stdunk.obj
102 |  0001:000013eb       ??_ECUnknown@@UAEPAXI@Z    000116cb f i stdunk:stdunk.obj
103 |  0001:00001407       ??1CUnknown@@UAE@XZ        000116e7 f   stdunk:stdunk.obj
104 |  0001:0000140e       ?NonDelegatingAddRef@CUnknown@@UAGKXZ 000116ee f   stdunk:stdunk.obj
105 |  0001:00001424       ?NonDelegatingRelease@CUnknown@@UAGKXZ 00011704 f   stdunk:stdunk.obj
106 |  0001:00001453       ?NonDelegatingQueryInterface@CUnknown@@UAGJABU_GUID@@PAPAX@Z 00011733 f   stdunk:stdunk.obj
107 |  0002:00000000       __imp_@KfAcquireSpinLock@4 000117a0     hal:HAL.dll
108 |  0002:00000004       __imp_@KfReleaseSpinLock@8 000117a4     hal:HAL.dll
109 |  0002:00000008       __imp__KeStallExecutionProcessor@4 000117a8     hal:HAL.dll
110 |  0002:0000000c       \177HAL_NULL_THUNK_DATA    000117ac     hal:HAL.dll
111 |  0002:00000010       __imp__KeInitializeSpinLock@4 000117b0     ntoskrnl:ntoskrnl.exe
112 |  0002:00000014       __imp__MmUnmapIoSpace@8    000117b4     ntoskrnl:ntoskrnl.exe
113 |  0002:00000018       __imp__READ_REGISTER_ULONG@4 000117b8     ntoskrnl:ntoskrnl.exe
114 |  0002:0000001c       __imp__DbgPrint            000117bc     ntoskrnl:ntoskrnl.exe
115 |  0002:00000020       __imp__WRITE_REGISTER_ULONG@8 000117c0     ntoskrnl:ntoskrnl.exe
116 |  0002:00000024       __imp__RtlInitUnicodeString@8 000117c4     ntoskrnl:ntoskrnl.exe
117 |  0002:00000028       __imp__READ_REGISTER_UCHAR@4 000117c8     ntoskrnl:ntoskrnl.exe
118 |  0002:0000002c       __imp__WRITE_REGISTER_UCHAR@8 000117cc     ntoskrnl:ntoskrnl.exe
119 |  0002:00000030       __imp__READ_REGISTER_USHORT@4 000117d0     ntoskrnl:ntoskrnl.exe
120 |  0002:00000034       __imp__ExAllocatePoolWithTag@12 000117d4     ntoskrnl:ntoskrnl.exe
121 |  0002:00000038       __imp__MmMapIoSpace@16     000117d8     ntoskrnl:ntoskrnl.exe
122 |  0002:0000003c       __imp__KeWaitForSingleObject@20 000117dc     ntoskrnl:ntoskrnl.exe
123 |  0002:00000040       __imp_@IofCallDriver@8     000117e0     ntoskrnl:ntoskrnl.exe
124 |  0002:00000044       __imp__IoBuildSynchronousFsdRequest@28 000117e4     ntoskrnl:ntoskrnl.exe
125 |  0002:00000048       __imp__IoGetAttachedDeviceReference@4 000117e8     ntoskrnl:ntoskrnl.exe
126 |  0002:0000004c       __imp__KeInitializeEvent@12 000117ec     ntoskrnl:ntoskrnl.exe
127 |  0002:00000050       __imp__KeInitializeMutex@8 000117f0     ntoskrnl:ntoskrnl.exe
128 |  0002:00000054       __imp__ExFreePool@4        000117f4     ntoskrnl:ntoskrnl.exe
129 |  0002:00000058       __imp___alldiv             000117f8     ntoskrnl:ntoskrnl.exe
130 |  0002:0000005c       __imp___allmul             000117fc     ntoskrnl:ntoskrnl.exe
131 |  0002:00000060       __imp__IoGetDmaAdapter@12  00011800     ntoskrnl:ntoskrnl.exe
132 |  0002:00000064       __imp__WRITE_REGISTER_USHORT@8 00011804     ntoskrnl:ntoskrnl.exe
133 |  0002:00000068       __imp_@ObfDereferenceObject@4 00011808     ntoskrnl:ntoskrnl.exe
134 |  0002:0000006c       __imp__KeReleaseMutex@8    0001180c     ntoskrnl:ntoskrnl.exe
135 |  0002:00000070       __imp_@InterlockedDecrement@4 00011810     ntoskrnl:ntoskrnl.exe
136 |  0002:00000074       __imp_@InterlockedIncrement@4 00011814     ntoskrnl:ntoskrnl.exe
137 |  0002:00000078       \177ntoskrnl_NULL_THUNK_DATA 00011818     ntoskrnl:ntoskrnl.exe
138 |  0002:0000007c       __imp__PcInitializeAdapterDriver@12 0001181c     portcls:portcls.sys
139 |  0002:00000080       __imp__PcNewMiniport@8     00011820     portcls:portcls.sys
140 |  0002:00000084       __imp__PcNewPort@8         00011824     portcls:portcls.sys
141 |  0002:00000088       __imp__PcRegisterPhysicalConnection@20 00011828     portcls:portcls.sys
142 |  0002:0000008c       __imp__PcAddAdapterDevice@20 0001182c     portcls:portcls.sys
143 |  0002:00000090       __imp__PcRegisterSubdevice@12 00011830     portcls:portcls.sys
144 |  0002:00000094       __imp__PcNewInterruptSync@20 00011834     portcls:portcls.sys
145 |  0002:00000098       __imp__PcNewRegistryKey@36 00011838     portcls:portcls.sys
146 |  0002:0000009c       __imp__PcNewServiceGroup@8 0001183c     portcls:portcls.sys
147 |  0002:000000a0       __imp__PcRegisterAdapterPowerManagement@8 00011840     portcls:portcls.sys
148 |  0002:000000a4       __imp__PcNewResourceSublist@20 00011844     portcls:portcls.sys
149 |  0002:000000a8       \177portcls_NULL_THUNK_DATA 00011848     portcls:portcls.sys
150 |  0002:00000108       _IID_IAdapterCommon        000118a8     adapter.obj
151 |  0002:00000118       _CLSID_MiniportDriverFmSynth 000118b8     adapter.obj
152 |  0002:00000128       _CLSID_PortWaveCyclic      000118c8     adapter.obj
153 |  0002:00000138       _CLSID_PortTopology        000118d8     adapter.obj
154 |  0002:00000148       _CLSID_PortMidi            000118e8     adapter.obj
155 |  0002:00000158       _IID_IAdapterPowerManagment 000118f8     adapter.obj
156 |  0002:00000168       _IID_IMiniportWaveCyclicStream 00011908     adapter.obj
157 |  0002:00000178       _IID_IMiniportWaveCyclic   00011918     adapter.obj
158 |  0002:00000188       _IID_IPortWaveCyclic       00011928     adapter.obj
159 |  0002:00000198       _IID_IMiniportTopology     00011938     adapter.obj
160 |  0002:000001a8       _IID_IMiniport             00011948     adapter.obj
161 |  0002:000001b8       _IID_IUnknown              00011958     adapter.obj
162 |  0002:000001c8       ??_C@_1BE@ENEK@?$AAR?$AAi?$AAg?$AAh?$AAt?$AAB?$AAa?$AAs?$AAs?$AA?$AA@ 00011968     common.obj
163 |  0002:000001dc       ??_C@_1BC@JMJO@?$AAL?$AAe?$AAf?$AAt?$AAB?$AAa?$AAs?$AAs?$AA?$AA@ 0001197c     common.obj
164 |  0002:000001f0       ??_C@_1BI@KGAJ@?$AAR?$AAi?$AAg?$AAh?$AAt?$AAT?$AAr?$AAe?$AAb?$AAl?$AAe?$AA?$AA@ 00011990     common.obj
165 |  0002:00000208       ??_C@_1BG@BGGD@?$AAL?$AAe?$AAf?$AAt?$AAT?$AAr?$AAe?$AAb?$AAl?$AAe?$AA?$AA@ 000119a8     common.obj
166 |  0002:00000220       ??_C@_1O@IECC@?$AAM?$AAi?$AAc?$AAA?$AAG?$AAC?$AA?$AA@ 000119c0     common.obj
167 |  0002:00000230       ??_C@_1CA@EJHI@?$AAR?$AAi?$AAg?$AAh?$AAt?$AAO?$AAu?$AAt?$AAp?$AAu?$AAt?$AAG?$AAa?$AAi?$AAn?$AA?$AA@ 000119d0     common.obj
168 |  0002:00000250       ??_C@_1BO@PPLI@?$AAL?$AAe?$AAf?$AAt?$AAO?$AAu?$AAt?$AAp?$AAu?$AAt?$AAG?$AAa?$AAi?$AAn?$AA?$AA@ 000119f0     common.obj
169 |  0002:00000270       ??_C@_1BO@PMCJ@?$AAR?$AAi?$AAg?$AAh?$AAt?$AAI?$AAn?$AAp?$AAu?$AAt?$AAG?$AAa?$AAi?$AAn?$AA?$AA@ 00011a10     common.obj
170 |  0002:00000290       ??_C@_1BM@CFEM@?$AAL?$AAe?$AAf?$AAt?$AAI?$AAn?$AAp?$AAu?$AAt?$AAG?$AAa?$AAi?$AAn?$AA?$AA@ 00011a30     common.obj
171 |  0002:000002ac       ??_C@_1CA@CIKM@?$AAR?$AAi?$AAg?$AAh?$AAt?$AAI?$AAn?$AAp?$AAu?$AAt?$AAM?$AAi?$AAx?$AAe?$AAr?$AA?$AA@ 00011a4c     common.obj
172 |  0002:000002cc       ??_C@_1BO@JOGM@?$AAL?$AAe?$AAf?$AAt?$AAI?$AAn?$AAp?$AAu?$AAt?$AAM?$AAi?$AAx?$AAe?$AAr?$AA?$AA@ 00011a6c     common.obj
173 |  0002:000002ec       ??_C@_1BI@BMOJ@?$AAO?$AAu?$AAt?$AAp?$AAu?$AAt?$AAM?$AAi?$AAx?$AAe?$AAr?$AA?$AA@ 00011a8c     common.obj
174 |  0002:00000304       ??_C@_1BE@GLOL@?$AAP?$AAc?$AAS?$AAp?$AAk?$AAr?$AAV?$AAo?$AAl?$AA?$AA@ 00011aa4     common.obj
175 |  0002:00000318       ??_C@_1O@MNBB@?$AAM?$AAi?$AAc?$AAV?$AAo?$AAl?$AA?$AA@ 00011ab8     common.obj
176 |  0002:00000328       ??_C@_1BO@HCKE@?$AAR?$AAi?$AAg?$AAh?$AAt?$AAL?$AAi?$AAn?$AAe?$AAI?$AAn?$AAV?$AAo?$AAl?$AA?$AA@ 00011ac8     common.obj
177 |  0002:00000348       ??_C@_1BM@KLMB@?$AAL?$AAe?$AAf?$AAt?$AAL?$AAi?$AAn?$AAe?$AAI?$AAn?$AAV?$AAo?$AAl?$AA?$AA@ 00011ae8     common.obj
178 |  0002:00000364       ??_C@_1BG@COJL@?$AAR?$AAi?$AAg?$AAh?$AAt?$AAC?$AAD?$AAV?$AAo?$AAl?$AA?$AA@ 00011b04     common.obj
179 |  0002:0000037c       ??_C@_1BE@KMKA@?$AAL?$AAe?$AAf?$AAt?$AAC?$AAD?$AAV?$AAo?$AAl?$AA?$AA@ 00011b1c     common.obj
180 |  0002:00000390       ??_C@_1BK@JCIM@?$AAR?$AAi?$AAg?$AAh?$AAt?$AAM?$AAi?$AAd?$AAi?$AAV?$AAo?$AAl?$AA?$AA@ 00011b30     common.obj
181 |  0002:000003ac       ??_C@_1BI@KBIJ@?$AAL?$AAe?$AAf?$AAt?$AAM?$AAi?$AAd?$AAi?$AAV?$AAo?$AAl?$AA?$AA@ 00011b4c     common.obj
182 |  0002:000003c4       ??_C@_1BK@MFCG@?$AAR?$AAi?$AAg?$AAh?$AAt?$AAW?$AAa?$AAv?$AAe?$AAV?$AAo?$AAl?$AA?$AA@ 00011b64     common.obj
183 |  0002:000003e0       ??_C@_1BI@PGCD@?$AAL?$AAe?$AAf?$AAt?$AAW?$AAa?$AAv?$AAe?$AAV?$AAo?$AAl?$AA?$AA@ 00011b80     common.obj
184 |  0002:000003f8       ??_C@_1BO@NHA@?$AAR?$AAi?$AAg?$AAh?$AAt?$AAM?$AAa?$AAs?$AAt?$AAe?$AAr?$AAV?$AAo?$AAl?$AA?$AA@ 00011b98     common.obj
185 |  0002:00000418       ??_C@_1BM@NEBF@?$AAL?$AAe?$AAf?$AAt?$AAM?$AAa?$AAs?$AAt?$AAe?$AAr?$AAV?$AAo?$AAl?$AA?$AA@ 00011bb8     common.obj
186 |  0002:00000434       ??_7CAdapterCommon@@6BIAdapterPowerManagement@@@ 00011bd4     common.obj
187 |  0002:0000044c       ??_7CAdapterCommon@@6BIAdapterCommon@@@ 00011bec     common.obj
188 |  0002:000004a4       ??_7CAdapterCommon@@6BCUnknown@@@ 00011c44     common.obj
189 |  0002:00000580       ??_7CMiniportTopologyHDA@@6BIMiniportTopology@@@ 00011d20     mintopo.obj
190 |  0002:00000598       ??_7CMiniportTopologyHDA@@6BCUnknown@@@ 00011d38     mintopo.obj
191 |  0002:000005a8       ??_7CMiniportWaveCyclicHDA@@6BIMiniportWaveCyclic@@@ 00011d48     minwave.obj
192 |  0002:000005c4       ??_7CMiniportWaveCyclicHDA@@6BCUnknown@@@ 00011d64     minwave.obj
193 |  0002:000005d4       ??_7CMiniportWaveCyclicStreamHDA@@6BIMiniportWaveCyclicStream@@@ 00011d74     minwave.obj
194 |  0002:000005f8       ??_7CMiniportWaveCyclicStreamHDA@@6BCUnknown@@@ 00011d98     minwave.obj
195 |  0002:00000608       ??_7CUnknown@@6B@          00011da8     stdunk:stdunk.obj
196 |  0003:00000000       __GUID_b7902fe9_fb0a_11d1_81b0_0060083316c1 00011dc0     adapter.obj
197 |  0003:00000010       __GUID_d3f0ce1c_fffc_11d1_81b0_0060083316c1 00011dd0     adapter.obj
198 |  0003:00000020       __GUID_c096df9c_fb09_11d1_81b0_0060083316c1 00011de0     adapter.obj
199 |  0003:000000f0       ?audBufSize@@3KA           00011eb0     common.obj
200 |  0003:000000f4       ?BdlSize@@3KA              00011eb4     common.obj
201 |  0003:000007f0       __GUID_185fedf6_9905_11d1_95a9_00c04fb925d3 000125b0     mintopo.obj
202 |  0003:00000800       __GUID_185fedef_9905_11d1_95a9_00c04fb925d3 000125c0     mintopo.obj
203 |  0003:00000810       __GUID_185fede1_9905_11d1_95a9_00c04fb925d3 000125d0     mintopo.obj
204 |  0003:00000820       __GUID_185fede0_9905_11d1_95a9_00c04fb925d3 000125e0     mintopo.obj
205 |  0003:00000830       __GUID_7607e580_c557_11d0_8a2b_00a0c9255ac1 000125f0     mintopo.obj
206 |  0003:00000840       __GUID_185fede3_9905_11d1_95a9_00c04fb925d3 00012600     mintopo.obj
207 |  0003:00000850       __GUID_da441a60_c556_11d0_8a2b_00a0c9255ac1 00012610     mintopo.obj
208 |  0003:00000860       __GUID_185fedee_9905_11d1_95a9_00c04fb925d3 00012620     mintopo.obj
209 |  0003:00000870       __GUID_02b223c0_c557_11d0_8a2b_00a0c9255ac1 00012630     mintopo.obj
210 |  0003:00000880       __GUID_185feded_9905_11d1_95a9_00c04fb925d3 00012640     mintopo.obj
211 |  0003:00000890       __GUID_e88c9ba0_c557_11d0_8a2b_00a0c9255ac1 00012650     mintopo.obj
212 |  0003:000008a0       __GUID_185fedec_9905_11d1_95a9_00c04fb925d3 00012660     mintopo.obj
213 |  0003:000008b0       __GUID_185fedeb_9905_11d1_95a9_00c04fb925d3 00012670     mintopo.obj
214 |  0003:000008c0       __GUID_185fedea_9905_11d1_95a9_00c04fb925d3 00012680     mintopo.obj
215 |  0003:000008d0       __GUID_185fede9_9905_11d1_95a9_00c04fb925d3 00012690     mintopo.obj
216 |  0003:000008e0       __GUID_185fede8_9905_11d1_95a9_00c04fb925d3 000126a0     mintopo.obj
217 |  0003:000008f0       __GUID_e573adc0_c555_11d0_8a2b_00a0c9255ac1 000126b0     mintopo.obj
218 |  0003:00000900       __GUID_185fede7_9905_11d1_95a9_00c04fb925d3 000126c0     mintopo.obj
219 |  0003:00000910       __GUID_185fede5_9905_11d1_95a9_00c04fb925d3 000126d0     mintopo.obj
220 |  0003:00000920       __GUID_3a5acc00_c557_11d0_8a2b_00a0c9255ac1 000126e0     mintopo.obj
221 |  0003:00000930       __GUID_45ffaaa0_6e1b_11d0_bcf2_444553540000 000126f0     mintopo.obj
222 |  0003:00000940       __GUID_6994ad04_93ef_11d0_a3cc_00a0c9223196 00012700     mintopo.obj
223 |  0003:00000950       __GUID_185fedf7_9905_11d1_95a9_00c04fb925d3 00012710     mintopo.obj
224 |  0003:00000960       __GUID_dff21ce1_f70f_11d0_b917_00a0c9223196 00012720     mintopo.obj
225 |  0003:00000970       __GUID_dff21be1_f70f_11d0_b917_00a0c9223196 00012730     mintopo.obj
226 |  0003:00000980       __GUID_185fedf9_9905_11d1_95a9_00c04fb925d3 00012740     mintopo.obj
227 |  0003:00000990       __GUID_dff21fe3_f70f_11d0_b917_00a0c9223196 00012750     mintopo.obj
228 |  0003:000009a0       __GUID_185fedfb_9905_11d1_95a9_00c04fb925d3 00012760     mintopo.obj
229 |  0003:000009b0       __GUID_dff220e3_f70f_11d0_b917_00a0c9223196 00012770     mintopo.obj
230 |  0003:000009c0       __GUID_185fedf8_9905_11d1_95a9_00c04fb925d3 00012780     mintopo.obj
231 |  0003:000009d0       __GUID_dff220f3_f70f_11d0_b917_00a0c9223196 00012790     mintopo.obj
232 |  0003:000009e0       __GUID_dff21fe4_f70f_11d0_b917_00a0c9223196 000127a0     mintopo.obj
233 |  0003:000009f0       __GUID_97e99ba0_bdea_11cf_a5d6_28db04c10000 000127b0     mintopo.obj
234 |  0003:00000c38       __GUID_507ae360_c554_11d0_8a2b_00a0c9255ac1 000129f8     minwave.obj
235 |  0003:00000c48       __GUID_4d837fe0_c555_11d0_8a2b_00a0c9255ac1 00012a08     minwave.obj
236 |  0003:00000c58       __GUID_185fedfa_9905_11d1_95a9_00c04fb925d3 00012a18     minwave.obj
237 |  0003:00000c68       __GUID_fb6c4281_0353_11d1_905f_0000c0cc16ba 00012a28     minwave.obj
238 |  0003:00000c78       __GUID_05589f81_c356_11ce_bf01_00aa0055595a 00012a38     minwave.obj
239 |  0003:00000c88       __GUID_00000001_0000_0010_8000_00aa00389b71 00012a48     minwave.obj
240 |  0003:00000c98       __GUID_73647561_0000_0010_8000_00aa00389b71 00012a58     minwave.obj
241 |  0003:00000ca8       __GUID_0f6417d6_c318_11d0_a43f_00a0c9223196 00012a68     minwave.obj
242 |  0003:00000cb8       __GUID_518590a2_a184_11d0_8522_00c04fd9baf3 00012a78     minwave.obj
243 |  0003:00000cc8       __GUID_00000000_0000_0000_0000_000000000000 00012a88     adapter.obj
244 |  0004:00000000       _AddDevice@8               00012aa0 f   adapter.obj
245 |  0004:0000001a       ?InstallSubdevice@@YGJPAU_DEVICE_OBJECT@@PAU_IRP@@PAGABU_GUID@@3P6GJPAPAUIUnknown@@3PAU4@W4_POOL_TYPE@@@Z5PAUIResourceList@@344@Z 00012aba f   adapter.obj
246 |  0004:00000120       ?StartDevice@@YGJPAU_DEVICE_OBJECT@@PAU_IRP@@PAUIResourceList@@@Z 00012bc0 f   adapter.obj
247 |  0004:0000036e       ?AssignResources@@YGJPAUIResourceList@@PAPAU1@11111@Z 00012e0e f   adapter.obj
248 |  0004:00000624       ?NewAdapterCommon@@YGJPAPAUIUnknown@@ABU_GUID@@PAU1@W4_POOL_TYPE@@@Z 000130c4 f   common.obj
249 |  0004:00000895       ?Init@CAdapterCommon@@UAGJPAUIResourceList@@PAU_DEVICE_OBJECT@@@Z 00013335 f   common.obj
250 |  0004:00000fb8       ??1CAdapterCommon@@UAE@XZ  00013a58 f   common.obj
251 |  0004:0000110c       ?NonDelegatingQueryInterface@CAdapterCommon@@UAGJABU_GUID@@PAPAX@Z 00013bac f   common.obj
252 |  0004:000011cc       ?WavePortDriverDest@CAdapterCommon@@UAGPAPAUIUnknown@@XZ 00013c6c f   common.obj
253 |  0004:000011d8       ?GetInterruptSync@CAdapterCommon@@UAGPAUIInterruptSync@@XZ 00013c78 f   common.obj
254 |  0004:000011e6       ?MidiPortDriverDest@CAdapterCommon@@UAGPAPAUIUnknown@@XZ 00013c86 f   common.obj
255 |  0004:000011f2       ?SetWaveServiceGroup@CAdapterCommon@@UAGXPAUIServiceGroup@@@Z 00013c92 f   common.obj
256 |  0004:00001222       ?InitHDA@CAdapterCommon@@QAGJXZ 00013cc2 f   common.obj
257 |  0004:000015dc       ?InitializeCodec@CAdapterCommon@@QAGJE@Z 0001407c f   common.obj
258 |  0004:000018db       ?hda_initialize_audio_function_group@CAdapterCommon@@QAGXKK@Z 0001437b f   common.obj
259 |  0004:00001dba       ?hda_get_node_type@CAdapterCommon@@QAGEKK@Z 0001485a f   common.obj
260 |  0004:00001ddc       ?hda_get_node_connection_entries@CAdapterCommon@@QAGKKKK@Z 0001487c f   common.obj
261 |  0004:00001e62       ?hda_set_node_gain@CAdapterCommon@@QAGXKKKKKE@Z 00014902 f   common.obj
262 |  0004:00001ecc       ?hda_enable_pin_output@CAdapterCommon@@QAGXKK@Z 0001496c f   common.obj
263 |  0004:00001efe       ?hda_disable_pin_output@CAdapterCommon@@QAGXKK@Z 0001499e f   common.obj
264 |  0004:00001f30       ?hda_is_headphone_connected@CAdapterCommon@@QAGHXZ 000149d0 f   common.obj
265 |  0004:00001f6c       ?hda_initialize_output_pin@CAdapterCommon@@QAGXK@Z 00014a0c f   common.obj
266 |  0004:000020e2       ?hda_initalize_audio_output@CAdapterCommon@@QAGXK@Z 00014b82 f   common.obj
267 |  0004:0000220a       ?hda_initalize_audio_mixer@CAdapterCommon@@QAGXK@Z 00014caa f   common.obj
268 |  0004:00002304       ?hda_initalize_audio_selector@CAdapterCommon@@QAGXK@Z 00014da4 f   common.obj
269 |  0004:00002428       ?CreateMiniportTopologyHDA@@YGJPAPAUIUnknown@@ABU_GUID@@PAU1@W4_POOL_TYPE@@@Z 00014ec8 f   mintopo.obj
270 |  0004:00002488       ?ProcessResources@CMiniportTopologyHDA@@AAEJPAUIResourceList@@@Z 00014f28 f   mintopo.obj
271 |  0004:000024ac       ?NonDelegatingQueryInterface@CMiniportTopologyHDA@@UAGJABU_GUID@@PAPAX@Z 00014f4c f   mintopo.obj
272 |  0004:0000255a       ??1CMiniportTopologyHDA@@UAE@XZ 00014ffa f   mintopo.obj
273 |  0004:0000259e       ?Init@CMiniportTopologyHDA@@UAGJPAUIUnknown@@PAUIResourceList@@PAUIPortTopology@@@Z 0001503e f   mintopo.obj
274 |  0004:00002600       ?GetDescription@CMiniportTopologyHDA@@UAGJPAPAUPCFILTER_DESCRIPTOR@@@Z 000150a0 f   mintopo.obj
275 |  0004:00002e24       ?CreateMiniportWaveCyclicHDA@@YGJPAPAUIUnknown@@ABU_GUID@@PAU1@W4_POOL_TYPE@@@Z 000158c4 f   minwave.obj
276 |  0004:00002e84       ?ProcessResources@CMiniportWaveCyclicHDA@@AAEJPAUIResourceList@@@Z 00015924 f   minwave.obj
277 |  0004:00002f2a       ?ValidateFormat@CMiniportWaveCyclicHDA@@AAEJPATKSDATAFORMAT@@@Z 000159ca f   minwave.obj
278 |  0004:00003006       ?NonDelegatingQueryInterface@CMiniportWaveCyclicHDA@@UAGJABU_GUID@@PAPAX@Z 00015aa6 f   minwave.obj
279 |  0004:000030b4       ??1CMiniportWaveCyclicHDA@@UAE@XZ 00015b54 f   minwave.obj
280 |  0004:00003108       ?Init@CMiniportWaveCyclicHDA@@UAGJPAUIUnknown@@PAUIResourceList@@PAUIPortWaveCyclic@@@Z 00015ba8 f   minwave.obj
281 |  0004:000031b0       ?GetDescription@CMiniportWaveCyclicHDA@@UAGJPAPAUPCFILTER_DESCRIPTOR@@@Z 00015c50 f   minwave.obj
282 |  0004:000031c0       ?DataRangeIntersection@CMiniportWaveCyclicHDA@@UAGJKPATKSDATAFORMAT@@0KPAXPAK@Z 00015c60 f   minwave.obj
283 |  0004:00003416       ?NewStream@CMiniportWaveCyclicHDA@@UAGJPAPAUIMiniportWaveCyclicStream@@PAUIUnknown@@W4_POOL_TYPE@@KEPATKSDATAFORMAT@@PAPAUIDmaChannel@@PAPAUIServiceGroup@@@Z 00015eb6 f   minwave.obj
284 |  0004:00003556       ?NonDelegatingQueryInterface@CMiniportWaveCyclicStreamHDA@@UAGJABU_GUID@@PAPAX@Z 00015ff6 f   minwave.obj
285 |  0004:000035de       ??1CMiniportWaveCyclicStreamHDA@@UAE@XZ 0001607e f   minwave.obj
286 |  0004:00003648       ?Init@CMiniportWaveCyclicStreamHDA@@QAEJPAVCMiniportWaveCyclicHDA@@KEPATKSDATAFORMAT@@PAUIDmaChannel@@@Z 000160e8 f   minwave.obj
287 |  0004:000036ce       ?SetNotificationFreq@CMiniportWaveCyclicStreamHDA@@UAGKKPAK@Z 0001616e f   minwave.obj
288 |  0004:0000370e       ?SetFormat@CMiniportWaveCyclicStreamHDA@@UAGJPATKSDATAFORMAT@@@Z 000161ae f   minwave.obj
289 |  0004:0000379a       ?SetState@CMiniportWaveCyclicStreamHDA@@UAGJW4KSSTATE@@@Z 0001623a f   minwave.obj
290 |  0005:00000000       _DriverEntry@8             000162a0 f   adapter.obj
291 |  0005:00000018       __IMPORT_DESCRIPTOR_ntoskrnl 000162b8     ntoskrnl:ntoskrnl.exe
292 |  0005:0000002c       __IMPORT_DESCRIPTOR_HAL    000162cc     hal:HAL.dll
293 |  0005:00000040       __IMPORT_DESCRIPTOR_portcls 000162e0     portcls:portcls.sys
294 |  0005:00000054       __NULL_IMPORT_DESCRIPTOR   000162f4     ntoskrnl:ntoskrnl.exe
295 | 
296 |  entry point at        0005:00000000
297 | 
298 |  Static symbols
299 | 
300 |  0004:00002610       ?PropertyHandler_OnOff@@YGJPAU_PCPROPERTY_REQUEST@@@Z 000150b0 f   mintopo.obj
301 |  0004:000027ae       ?PropertyHandler_SuperMixCaps@@YGJPAU_PCPROPERTY_REQUEST@@@Z 0001524e f   mintopo.obj
302 |  0004:00002988       ?PropertyHandler_SuperMixTable@@YGJPAU_PCPROPERTY_REQUEST@@@Z 00015428 f   mintopo.obj
303 |  0004:00002ca4       ?PropertyHandler_CpuResources@@YGJPAU_PCPROPERTY_REQUEST@@@Z 00015744 f   mintopo.obj
304 |  0001:00000de0       ?PropertyHandler_Level@@YGJPAU_PCPROPERTY_REQUEST@@@Z 000110c0 f   mintopo.obj
305 |  0004:00002d30       ?BasicSupportHandler@@YGJPAU_PCPROPERTY_REQUEST@@@Z 000157d0 f   mintopo.obj
306 | 
307 |  115 bytes saved through ICF
308 | 
309 | 


--------------------------------------------------------------------------------
/objchk/i386/HDA.map:
--------------------------------------------------------------------------------
  1 |  HDA
  2 | 
  3 |  Timestamp is 693e3142 (Sat Dec 13 19:38:42 2025)
  4 | 
  5 |  Preferred load address is 00010000
  6 | 
  7 |  Start         Length     Name                   Class
  8 |  0001:00000000 00003adcH .text                   CODE
  9 |  0002:00000000 000000b8H .idata$5                DATA
 10 |  0002:000000b8 00000588H .rdata                  DATA
 11 |  0003:00000000 00000cd0H .data                   DATA
 12 |  0003:00000cd0 00000010H .bss                    DATA
 13 |  0004:00000000 0000b740H PAGE                    CODE
 14 |  0005:00000000 000000a9H INIT                    CODE
 15 |  0005:000000ac 0000003cH .idata$2                CODE
 16 |  0005:000000e8 00000014H .idata$3                CODE
 17 |  0005:000000fc 000000b8H .idata$4                CODE
 18 |  0005:000001b4 000003b4H .idata$6                CODE
 19 |  0006:00000000 00000058H .rsrc$01                DATA
 20 |  0006:00000060 00000338H .rsrc$02                DATA
 21 | 
 22 |   Address         Publics by Value              Rva+Base     Lib:Object
 23 | 
 24 |  0001:00000000       ??3@YAXPAX@Z               000102e0 f i common.obj
 25 |  0001:00000010       ??2@YGPAXIW4_POOL_TYPE@@K@Z 000102f0 f i common.obj
 26 |  0001:00000050       ??0CAdapterCommon@@QAE@PAUIUnknown@@@Z 00010330 f i common.obj
 27 |  0001:000000a0       ?QueryInterface@CAdapterCommon@@UAGJABU_GUID@@PAPAX@Z 00010380 f i common.obj
 28 |  0001:000000d0       ?GetOuterUnknown@CUnknown@@QAEPAUIUnknown@@XZ 000103b0 f i common.obj
 29 |  0001:000000f0       ?AddRef@CAdapterCommon@@UAGKXZ 000103d0 f i common.obj
 30 |  0001:00000120       ?Release@CAdapterCommon@@UAGKXZ 00010400 f i common.obj
 31 |  0001:00000150       ??_ECAdapterCommon@@UAEPAXI@Z 00010430 f i common.obj
 32 |  0001:00000150       ??_GCAdapterCommon@@UAEPAXI@Z 00010430 f i common.obj
 33 |  0001:00000190       ??0IUnknown@@QAE@XZ        00010470 f i common.obj
 34 |  0001:000001a0       _IsEqualGUIDAligned@8      00010480 f i common.obj
 35 |  0001:00000220       ?hda_check_headphone_connection_change@CAdapterCommon@@QAGXXZ 00010500 f   common.obj
 36 |  0001:000002d0       ?hda_is_supported_sample_rate@CAdapterCommon@@QAGEK@Z 000105b0 f   common.obj
 37 |  0001:000003e6       ?hda_send_verb@CAdapterCommon@@QAGKKKKK@Z 000106c6 f   common.obj
 38 |  0001:000006e2       ?ReadController@CAdapterCommon@@UAGEXZ 000109c2 f   common.obj
 39 |  0001:00000786       ?WriteController@CAdapterCommon@@UAGEE@Z 00010a66 f   common.obj
 40 |  0001:00000892       ?MixerRegWrite@CAdapterCommon@@UAGXEE@Z 00010b72 f   common.obj
 41 |  0001:00000a2a       ?MixerRegRead@CAdapterCommon@@UAGEE@Z 00010d0a f   common.obj
 42 |  0001:00000b0e       ?MixerReset@CAdapterCommon@@UAGXXZ 00010dee f   common.obj
 43 |  0001:00000bae       ?AcknowledgeIRQ@CAdapterCommon@@AAE?AW4_HDA_INTERRUPT_TYPE@@XZ 00010e8e f   common.obj
 44 |  0001:00000e52       ?ResetController@CAdapterCommon@@UAGJXZ 00011132 f   common.obj
 45 |  0001:00000ef6       ?RestoreMixerSettingsFromRegistry@CAdapterCommon@@UAGJXZ 000111d6 f   common.obj
 46 |  0001:000011a2       ?SaveMixerSettingsToRegistry@CAdapterCommon@@UAGJXZ 00011482 f   common.obj
 47 |  0001:00001492       ?ProgramSampleRate@CAdapterCommon@@UAGJK@Z 00011772 f   common.obj
 48 |  0001:00001786       ?PowerChangeState@CAdapterCommon@@UAGXT_POWER_STATE@@@Z 00011a66 f   common.obj
 49 |  0001:00001976       ?QueryPowerChangeState@CAdapterCommon@@UAGJT_POWER_STATE@@@Z 00011c56 f   common.obj
 50 |  0001:000019fa       ?QueryDeviceCapabilities@CAdapterCommon@@UAGJPAU_DEVICE_CAPABILITIES@@@Z 00011cda f   common.obj
 51 |  0001:00001aaa       ?InterruptServiceRoutine@@YGJPAUIInterruptSync@@PAX@Z 00011d8a f   common.obj
 52 |  0001:00001c36       ?hda_stop_stream@CAdapterCommon@@UAGJXZ 00011f16 f   common.obj
 53 |  0001:00001eb0       ?hda_start_sound@CAdapterCommon@@UAGXXZ 00012190 f   common.obj
 54 |  0001:00001f1a       ?hda_stop_sound@CAdapterCommon@@UAGXXZ 000121fa f   common.obj
 55 |  0001:00001fd0       ?hda_get_actual_stream_position@CAdapterCommon@@UAGKXZ 000122b0 f   common.obj
 56 |  0001:00001ff0       ?hda_set_volume@CAdapterCommon@@QAGXKE@Z 000122d0 f   common.obj
 57 |  0001:00002070       ?readUCHAR@CAdapterCommon@@QAGEG@Z 00012350 f   common.obj
 58 |  0001:00002090       ?writeUCHAR@CAdapterCommon@@QAGXGE@Z 00012370 f   common.obj
 59 |  0001:000020c0       ?readUSHORT@CAdapterCommon@@QAGGG@Z 000123a0 f   common.obj
 60 |  0001:000020e0       ?writeUSHORT@CAdapterCommon@@QAGXGG@Z 000123c0 f   common.obj
 61 |  0001:00002110       ?readULONG@CAdapterCommon@@QAGKG@Z 000123f0 f   common.obj
 62 |  0001:00002130       ?writeULONG@CAdapterCommon@@QAGXGK@Z 00012410 f   common.obj
 63 |  0001:00002372       ?hda_showtime@CAdapterCommon@@UAGJPAUIDmaChannel@@@Z 00012652 f   common.obj
 64 |  0001:000028e0       ?hda_return_sound_data_format@CAdapterCommon@@QAGGKKK@Z 00012bc0 f   common.obj
 65 |  0001:00002a50       ?ReadWriteConfigSpace@CAdapterCommon@@AAGJPAU_DEVICE_OBJECT@@KPAXKK@Z 00012d30 f   common.obj
 66 |  0001:00002b7b       ?WriteConfigSpaceByte@CAdapterCommon@@AAGJEEE@Z 00012e5b f   common.obj
 67 |  0001:00002c7b       ?WriteConfigSpaceWord@CAdapterCommon@@AAGJEGG@Z 00012f5b f   common.obj
 68 |  0001:00002d40       ?QueryInterface@CAdapterCommon@@W3AGJABU_GUID@@PAPAX@Z 00013020 f i common.obj
 69 |  0001:00002d50       ?AddRef@CAdapterCommon@@W3AGKXZ 00013030 f i common.obj
 70 |  0001:00002d60       ?Release@CAdapterCommon@@W3AGKXZ 00013040 f i common.obj
 71 |  0001:00002d70       ??0CMiniportTopologyHDA@@QAE@PAUIUnknown@@@Z 00013050 f i mintopo.obj
 72 |  0001:00002db0       ?DataRangeIntersection@CMiniportTopologyHDA@@UAGJKPATKSDATAFORMAT@@0KPAXPAK@Z 00013090 f i mintopo.obj
 73 |  0001:00002dc0       ??_GCMiniportTopologyHDA@@UAEPAXI@Z 000130a0 f i mintopo.obj
 74 |  0001:00002dc0       ??_ECMiniportTopologyHDA@@UAEPAXI@Z 000130a0 f i mintopo.obj
 75 |  0001:00003480       ?ReadBitsFromMixer@CMiniportTopologyHDA@@AAEEEEE@Z 00013760 f   mintopo.obj
 76 |  0001:000034d0       ?ThisManyOnes@@YGEE@Z      000137b0 f i mintopo.obj
 77 |  0001:000034f0       ?WriteBitsToMixer@CMiniportTopologyHDA@@AAEXEEEE@Z 000137d0 f   mintopo.obj
 78 |  0001:00003590       ??0CMiniportWaveCyclicHDA@@QAE@PAUIUnknown@@@Z 00013870 f i minwave.obj
 79 |  0001:000035d0       ?AddRef@CMiniportWaveCyclicStreamHDA@@UAGKXZ 000138b0 f i minwave.obj
 80 |  0001:000035d0       ?AddRef@CMiniportTopologyHDA@@UAGKXZ 000138b0 f i minwave.obj
 81 |  0001:000035d0       ?AddRef@CMiniportWaveCyclicHDA@@UAGKXZ 000138b0 f i minwave.obj
 82 |  0001:00003600       ?Release@CMiniportTopologyHDA@@UAGKXZ 000138e0 f i minwave.obj
 83 |  0001:00003600       ?Release@CMiniportWaveCyclicStreamHDA@@UAGKXZ 000138e0 f i minwave.obj
 84 |  0001:00003600       ?Release@CMiniportWaveCyclicHDA@@UAGKXZ 000138e0 f i minwave.obj
 85 |  0001:00003630       ??_ECMiniportWaveCyclicHDA@@UAEPAXI@Z 00013910 f i minwave.obj
 86 |  0001:00003630       ??_GCMiniportWaveCyclicHDA@@UAEPAXI@Z 00013910 f i minwave.obj
 87 |  0001:00003670       ??0IMiniportWaveCyclic@@QAE@XZ 00013950 f i minwave.obj
 88 |  0001:00003670       ??0IMiniportTopology@@QAE@XZ 00013950 f i minwave.obj
 89 |  0001:00003690       ??2@YGPAXIW4_POOL_TYPE@@@Z 00013970 f i minwave.obj
 90 |  0001:000036e0       ??0CMiniportWaveCyclicStreamHDA@@QAE@PAUIUnknown@@@Z 000139c0 f i minwave.obj
 91 |  0001:00003720       ?QueryInterface@CMiniportWaveCyclicStreamHDA@@UAGJABU_GUID@@PAPAX@Z 00013a00 f i minwave.obj
 92 |  0001:00003720       ?QueryInterface@CMiniportWaveCyclicHDA@@UAGJABU_GUID@@PAPAX@Z 00013a00 f i minwave.obj
 93 |  0001:00003720       ?QueryInterface@CMiniportTopologyHDA@@UAGJABU_GUID@@PAPAX@Z 00013a00 f i minwave.obj
 94 |  0001:00003750       ??_GCMiniportWaveCyclicStreamHDA@@UAEPAXI@Z 00013a30 f i minwave.obj
 95 |  0001:00003750       ??_ECMiniportWaveCyclicStreamHDA@@UAEPAXI@Z 00013a30 f i minwave.obj
 96 |  0001:00003790       ??0IMiniport@@QAE@XZ       00013a70 f i minwave.obj
 97 |  0001:00003790       ??0IAdapterPowerManagement@@QAE@XZ 00013a70 f i minwave.obj
 98 |  0001:00003790       ??0IMiniportWaveCyclicStream@@QAE@XZ 00013a70 f i minwave.obj
 99 |  0001:00003790       ??0IAdapterCommon@@QAE@XZ  00013a70 f i minwave.obj
100 |  0001:000037c9       ?GetPosition@CMiniportWaveCyclicStreamHDA@@UAGJPAK@Z 00013aa9 f   minwave.obj
101 |  0001:000038be       ?NormalizePhysicalPosition@CMiniportWaveCyclicStreamHDA@@UAGJPA_J@Z 00013b9e f   minwave.obj
102 |  0001:00003960       ?Silence@CMiniportWaveCyclicStreamHDA@@UAGXPAXK@Z 00013c40 f   minwave.obj
103 |  0001:0000399e       _DbgPrint                  00013c7e f   ntoskrnl:ntoskrnl.exe
104 |  0001:000039a4       _DbgBreakPoint@0           00013c84 f   ntoskrnl:ntoskrnl.exe
105 |  0001:000039aa       __alldiv                   00013c8a f   ntoskrnl:ntoskrnl.exe
106 |  0001:000039b0       __allmul                   00013c90 f   ntoskrnl:ntoskrnl.exe
107 |  0001:000039b6       _PcInitializeAdapterDriver@12 00013c96 f   portcls:portcls.sys
108 |  0001:000039bc       _PcAddAdapterDevice@20     00013c9c f   portcls:portcls.sys
109 |  0001:000039c2       _PcRegisterSubdevice@12    00013ca2 f   portcls:portcls.sys
110 |  0001:000039c8       _PcNewMiniport@8           00013ca8 f   portcls:portcls.sys
111 |  0001:000039ce       _PcNewPort@8               00013cae f   portcls:portcls.sys
112 |  0001:000039d4       _PcRegisterPhysicalConnection@20 00013cb4 f   portcls:portcls.sys
113 |  0001:000039da       _PcRegisterAdapterPowerManagement@8 00013cba f   portcls:portcls.sys
114 |  0001:000039e0       _PcNewResourceSublist@20   00013cc0 f   portcls:portcls.sys
115 |  0001:000039e6       _PcNewInterruptSync@20     00013cc6 f   portcls:portcls.sys
116 |  0001:000039ec       _PcNewRegistryKey@36       00013ccc f   portcls:portcls.sys
117 |  0001:000039f2       _PcNewServiceGroup@8       00013cd2 f   portcls:portcls.sys
118 |  0001:000039f8       ??0CUnknown@@QAE@PAUIUnknown@@@Z 00013cd8 f   stdunk:stdunk.obj
119 |  0001:00003a17       ??_GCUnknown@@UAEPAXI@Z    00013cf7 f i stdunk:stdunk.obj
120 |  0001:00003a17       ??_ECUnknown@@UAEPAXI@Z    00013cf7 f i stdunk:stdunk.obj
121 |  0001:00003a33       ??1CUnknown@@UAE@XZ        00013d13 f   stdunk:stdunk.obj
122 |  0001:00003a3a       ?NonDelegatingAddRef@CUnknown@@UAGKXZ 00013d1a f   stdunk:stdunk.obj
123 |  0001:00003a50       ?NonDelegatingRelease@CUnknown@@UAGKXZ 00013d30 f   stdunk:stdunk.obj
124 |  0001:00003a7f       ?NonDelegatingQueryInterface@CUnknown@@UAGJABU_GUID@@PAPAX@Z 00013d5f f   stdunk:stdunk.obj
125 |  0002:00000000       __imp_@KfAcquireSpinLock@4 00013dc0     hal:HAL.dll
126 |  0002:00000004       __imp_@KfReleaseSpinLock@8 00013dc4     hal:HAL.dll
127 |  0002:00000008       __imp__KeStallExecutionProcessor@4 00013dc8     hal:HAL.dll
128 |  0002:0000000c       __imp__KeGetCurrentIrql@0  00013dcc     hal:HAL.dll
129 |  0002:00000010       \177HAL_NULL_THUNK_DATA    00013dd0     hal:HAL.dll
130 |  0002:00000014       __imp__MmMapIoSpace@16     00013dd4     ntoskrnl:ntoskrnl.exe
131 |  0002:00000018       __imp__KeInitializeSpinLock@4 00013dd8     ntoskrnl:ntoskrnl.exe
132 |  0002:0000001c       __imp__MmUnmapIoSpace@8    00013ddc     ntoskrnl:ntoskrnl.exe
133 |  0002:00000020       __imp__IoGetDmaAdapter@12  00013de0     ntoskrnl:ntoskrnl.exe
134 |  0002:00000024       __imp__READ_REGISTER_ULONG@4 00013de4     ntoskrnl:ntoskrnl.exe
135 |  0002:00000028       __imp__WRITE_REGISTER_ULONG@8 00013de8     ntoskrnl:ntoskrnl.exe
136 |  0002:0000002c       __imp__RtlInitUnicodeString@8 00013dec     ntoskrnl:ntoskrnl.exe
137 |  0002:00000030       __imp__READ_REGISTER_UCHAR@4 00013df0     ntoskrnl:ntoskrnl.exe
138 |  0002:00000034       __imp__WRITE_REGISTER_UCHAR@8 00013df4     ntoskrnl:ntoskrnl.exe
139 |  0002:00000038       __imp__READ_REGISTER_USHORT@4 00013df8     ntoskrnl:ntoskrnl.exe
140 |  0002:0000003c       __imp__ExFreePool@4        00013dfc     ntoskrnl:ntoskrnl.exe
141 |  0002:00000040       __imp__ExAllocatePoolWithTag@12 00013e00     ntoskrnl:ntoskrnl.exe
142 |  0002:00000044       __imp__KeWaitForSingleObject@20 00013e04     ntoskrnl:ntoskrnl.exe
143 |  0002:00000048       __imp_@IofCallDriver@8     00013e08     ntoskrnl:ntoskrnl.exe
144 |  0002:0000004c       __imp__IoBuildSynchronousFsdRequest@28 00013e0c     ntoskrnl:ntoskrnl.exe
145 |  0002:00000050       __imp__IoGetAttachedDeviceReference@4 00013e10     ntoskrnl:ntoskrnl.exe
146 |  0002:00000054       __imp__KeInitializeEvent@12 00013e14     ntoskrnl:ntoskrnl.exe
147 |  0002:00000058       __imp__KeInitializeMutex@8 00013e18     ntoskrnl:ntoskrnl.exe
148 |  0002:0000005c       __imp__RtlAssert@16        00013e1c     ntoskrnl:ntoskrnl.exe
149 |  0002:00000060       __imp___alldiv             00013e20     ntoskrnl:ntoskrnl.exe
150 |  0002:00000064       __imp___allmul             00013e24     ntoskrnl:ntoskrnl.exe
151 |  0002:00000068       __imp__DbgBreakPoint@0     00013e28     ntoskrnl:ntoskrnl.exe
152 |  0002:0000006c       __imp__DbgPrint            00013e2c     ntoskrnl:ntoskrnl.exe
153 |  0002:00000070       __imp_@ObfDereferenceObject@4 00013e30     ntoskrnl:ntoskrnl.exe
154 |  0002:00000074       __imp__WRITE_REGISTER_USHORT@8 00013e34     ntoskrnl:ntoskrnl.exe
155 |  0002:00000078       __imp__KeReleaseMutex@8    00013e38     ntoskrnl:ntoskrnl.exe
156 |  0002:0000007c       __imp_@InterlockedDecrement@4 00013e3c     ntoskrnl:ntoskrnl.exe
157 |  0002:00000080       __imp_@InterlockedIncrement@4 00013e40     ntoskrnl:ntoskrnl.exe
158 |  0002:00000084       \177ntoskrnl_NULL_THUNK_DATA 00013e44     ntoskrnl:ntoskrnl.exe
159 |  0002:00000088       __imp__PcInitializeAdapterDriver@12 00013e48     portcls:portcls.sys
160 |  0002:0000008c       __imp__PcNewMiniport@8     00013e4c     portcls:portcls.sys
161 |  0002:00000090       __imp__PcNewPort@8         00013e50     portcls:portcls.sys
162 |  0002:00000094       __imp__PcRegisterPhysicalConnection@20 00013e54     portcls:portcls.sys
163 |  0002:00000098       __imp__PcAddAdapterDevice@20 00013e58     portcls:portcls.sys
164 |  0002:0000009c       __imp__PcRegisterSubdevice@12 00013e5c     portcls:portcls.sys
165 |  0002:000000a0       __imp__PcNewInterruptSync@20 00013e60     portcls:portcls.sys
166 |  0002:000000a4       __imp__PcNewRegistryKey@36 00013e64     portcls:portcls.sys
167 |  0002:000000a8       __imp__PcNewServiceGroup@8 00013e68     portcls:portcls.sys
168 |  0002:000000ac       __imp__PcRegisterAdapterPowerManagement@8 00013e6c     portcls:portcls.sys
169 |  0002:000000b0       __imp__PcNewResourceSublist@20 00013e70     portcls:portcls.sys
170 |  0002:000000b4       \177portcls_NULL_THUNK_DATA 00013e74     portcls:portcls.sys
171 |  0002:00000130       _IID_IAdapterCommon        00013ef0     adapter.obj
172 |  0002:00000140       _CLSID_MiniportDriverFmSynth 00013f00     adapter.obj
173 |  0002:00000150       _CLSID_PortWaveCyclic      00013f10     adapter.obj
174 |  0002:00000160       _CLSID_PortTopology        00013f20     adapter.obj
175 |  0002:00000170       _CLSID_PortMidi            00013f30     adapter.obj
176 |  0002:00000180       _IID_IAdapterPowerManagment 00013f40     adapter.obj
177 |  0002:00000190       _IID_IMiniportWaveCyclicStream 00013f50     adapter.obj
178 |  0002:000001a0       _IID_IMiniportWaveCyclic   00013f60     adapter.obj
179 |  0002:000001b0       _IID_IPortWaveCyclic       00013f70     adapter.obj
180 |  0002:000001c0       _IID_IMiniportTopology     00013f80     adapter.obj
181 |  0002:000001d0       _IID_IMiniport             00013f90     adapter.obj
182 |  0002:000001e0       _IID_IUnknown              00013fa0     adapter.obj
183 |  0002:000001f0       ??_C@_1BE@ENEK@?$AAR?$AAi?$AAg?$AAh?$AAt?$AAB?$AAa?$AAs?$AAs?$AA?$AA@ 00013fb0     common.obj
184 |  0002:00000204       ??_C@_1BC@JMJO@?$AAL?$AAe?$AAf?$AAt?$AAB?$AAa?$AAs?$AAs?$AA?$AA@ 00013fc4     common.obj
185 |  0002:00000218       ??_C@_1BI@KGAJ@?$AAR?$AAi?$AAg?$AAh?$AAt?$AAT?$AAr?$AAe?$AAb?$AAl?$AAe?$AA?$AA@ 00013fd8     common.obj
186 |  0002:00000230       ??_C@_1BG@BGGD@?$AAL?$AAe?$AAf?$AAt?$AAT?$AAr?$AAe?$AAb?$AAl?$AAe?$AA?$AA@ 00013ff0     common.obj
187 |  0002:00000248       ??_C@_1O@IECC@?$AAM?$AAi?$AAc?$AAA?$AAG?$AAC?$AA?$AA@ 00014008     common.obj
188 |  0002:00000258       ??_C@_1CA@EJHI@?$AAR?$AAi?$AAg?$AAh?$AAt?$AAO?$AAu?$AAt?$AAp?$AAu?$AAt?$AAG?$AAa?$AAi?$AAn?$AA?$AA@ 00014018     common.obj
189 |  0002:00000278       ??_C@_1BO@PPLI@?$AAL?$AAe?$AAf?$AAt?$AAO?$AAu?$AAt?$AAp?$AAu?$AAt?$AAG?$AAa?$AAi?$AAn?$AA?$AA@ 00014038     common.obj
190 |  0002:00000298       ??_C@_1BO@PMCJ@?$AAR?$AAi?$AAg?$AAh?$AAt?$AAI?$AAn?$AAp?$AAu?$AAt?$AAG?$AAa?$AAi?$AAn?$AA?$AA@ 00014058     common.obj
191 |  0002:000002b8       ??_C@_1BM@CFEM@?$AAL?$AAe?$AAf?$AAt?$AAI?$AAn?$AAp?$AAu?$AAt?$AAG?$AAa?$AAi?$AAn?$AA?$AA@ 00014078     common.obj
192 |  0002:000002d4       ??_C@_1CA@CIKM@?$AAR?$AAi?$AAg?$AAh?$AAt?$AAI?$AAn?$AAp?$AAu?$AAt?$AAM?$AAi?$AAx?$AAe?$AAr?$AA?$AA@ 00014094     common.obj
193 |  0002:000002f4       ??_C@_1BO@JOGM@?$AAL?$AAe?$AAf?$AAt?$AAI?$AAn?$AAp?$AAu?$AAt?$AAM?$AAi?$AAx?$AAe?$AAr?$AA?$AA@ 000140b4     common.obj
194 |  0002:00000314       ??_C@_1BI@BMOJ@?$AAO?$AAu?$AAt?$AAp?$AAu?$AAt?$AAM?$AAi?$AAx?$AAe?$AAr?$AA?$AA@ 000140d4     common.obj
195 |  0002:0000032c       ??_C@_1BE@GLOL@?$AAP?$AAc?$AAS?$AAp?$AAk?$AAr?$AAV?$AAo?$AAl?$AA?$AA@ 000140ec     common.obj
196 |  0002:00000340       ??_C@_1O@MNBB@?$AAM?$AAi?$AAc?$AAV?$AAo?$AAl?$AA?$AA@ 00014100     common.obj
197 |  0002:00000350       ??_C@_1BO@HCKE@?$AAR?$AAi?$AAg?$AAh?$AAt?$AAL?$AAi?$AAn?$AAe?$AAI?$AAn?$AAV?$AAo?$AAl?$AA?$AA@ 00014110     common.obj
198 |  0002:00000370       ??_C@_1BM@KLMB@?$AAL?$AAe?$AAf?$AAt?$AAL?$AAi?$AAn?$AAe?$AAI?$AAn?$AAV?$AAo?$AAl?$AA?$AA@ 00014130     common.obj
199 |  0002:0000038c       ??_C@_1BG@COJL@?$AAR?$AAi?$AAg?$AAh?$AAt?$AAC?$AAD?$AAV?$AAo?$AAl?$AA?$AA@ 0001414c     common.obj
200 |  0002:000003a4       ??_C@_1BE@KMKA@?$AAL?$AAe?$AAf?$AAt?$AAC?$AAD?$AAV?$AAo?$AAl?$AA?$AA@ 00014164     common.obj
201 |  0002:000003b8       ??_C@_1BK@JCIM@?$AAR?$AAi?$AAg?$AAh?$AAt?$AAM?$AAi?$AAd?$AAi?$AAV?$AAo?$AAl?$AA?$AA@ 00014178     common.obj
202 |  0002:000003d4       ??_C@_1BI@KBIJ@?$AAL?$AAe?$AAf?$AAt?$AAM?$AAi?$AAd?$AAi?$AAV?$AAo?$AAl?$AA?$AA@ 00014194     common.obj
203 |  0002:000003ec       ??_C@_1BK@MFCG@?$AAR?$AAi?$AAg?$AAh?$AAt?$AAW?$AAa?$AAv?$AAe?$AAV?$AAo?$AAl?$AA?$AA@ 000141ac     common.obj
204 |  0002:00000408       ??_C@_1BI@PGCD@?$AAL?$AAe?$AAf?$AAt?$AAW?$AAa?$AAv?$AAe?$AAV?$AAo?$AAl?$AA?$AA@ 000141c8     common.obj
205 |  0002:00000420       ??_C@_1BO@NHA@?$AAR?$AAi?$AAg?$AAh?$AAt?$AAM?$AAa?$AAs?$AAt?$AAe?$AAr?$AAV?$AAo?$AAl?$AA?$AA@ 000141e0     common.obj
206 |  0002:00000440       ??_C@_1BM@NEBF@?$AAL?$AAe?$AAf?$AAt?$AAM?$AAa?$AAs?$AAt?$AAe?$AAr?$AAV?$AAo?$AAl?$AA?$AA@ 00014200     common.obj
207 |  0002:0000045c       ??_7CAdapterCommon@@6BCUnknown@@@ 0001421c     common.obj
208 |  0002:0000046c       ??_7CAdapterCommon@@6BIAdapterPowerManagement@@@ 0001422c     common.obj
209 |  0002:00000484       ??_7CAdapterCommon@@6BIAdapterCommon@@@ 00014244     common.obj
210 |  0002:000005a8       ??_7CMiniportTopologyHDA@@6BCUnknown@@@ 00014368     mintopo.obj
211 |  0002:000005b8       ??_7CMiniportTopologyHDA@@6BIMiniportTopology@@@ 00014378     mintopo.obj
212 |  0002:000005d0       ??_7CMiniportWaveCyclicHDA@@6BCUnknown@@@ 00014390     minwave.obj
213 |  0002:000005e0       ??_7CMiniportWaveCyclicHDA@@6BIMiniportWaveCyclic@@@ 000143a0     minwave.obj
214 |  0002:000005fc       ??_7CMiniportWaveCyclicStreamHDA@@6BCUnknown@@@ 000143bc     minwave.obj
215 |  0002:0000060c       ??_7CMiniportWaveCyclicStreamHDA@@6BIMiniportWaveCyclicStream@@@ 000143cc     minwave.obj
216 |  0002:00000630       ??_7CUnknown@@6B@          000143f0     stdunk:stdunk.obj
217 |  0003:00000000       ?ulDebugOut@@3KA           00014400     adapter.obj
218 |  0003:00000008       __GUID_b7902fe9_fb0a_11d1_81b0_0060083316c1 00014408     adapter.obj
219 |  0003:00000018       __GUID_d3f0ce1c_fffc_11d1_81b0_0060083316c1 00014418     adapter.obj
220 |  0003:00000028       __GUID_c096df9c_fb09_11d1_81b0_0060083316c1 00014428     adapter.obj
221 |  0003:000000f8       ?audBufSize@@3KA           000144f8     common.obj
222 |  0003:000000fc       ?BdlSize@@3KA              000144fc     common.obj
223 |  0003:000007f8       __GUID_185fedf6_9905_11d1_95a9_00c04fb925d3 00014bf8     mintopo.obj
224 |  0003:00000808       __GUID_185fedef_9905_11d1_95a9_00c04fb925d3 00014c08     mintopo.obj
225 |  0003:00000818       __GUID_185fede1_9905_11d1_95a9_00c04fb925d3 00014c18     mintopo.obj
226 |  0003:00000828       __GUID_185fede0_9905_11d1_95a9_00c04fb925d3 00014c28     mintopo.obj
227 |  0003:00000838       __GUID_7607e580_c557_11d0_8a2b_00a0c9255ac1 00014c38     mintopo.obj
228 |  0003:00000848       __GUID_185fede3_9905_11d1_95a9_00c04fb925d3 00014c48     mintopo.obj
229 |  0003:00000858       __GUID_da441a60_c556_11d0_8a2b_00a0c9255ac1 00014c58     mintopo.obj
230 |  0003:00000868       __GUID_185fedee_9905_11d1_95a9_00c04fb925d3 00014c68     mintopo.obj
231 |  0003:00000878       __GUID_02b223c0_c557_11d0_8a2b_00a0c9255ac1 00014c78     mintopo.obj
232 |  0003:00000888       __GUID_185feded_9905_11d1_95a9_00c04fb925d3 00014c88     mintopo.obj
233 |  0003:00000898       __GUID_e88c9ba0_c557_11d0_8a2b_00a0c9255ac1 00014c98     mintopo.obj
234 |  0003:000008a8       __GUID_185fedec_9905_11d1_95a9_00c04fb925d3 00014ca8     mintopo.obj
235 |  0003:000008b8       __GUID_185fedeb_9905_11d1_95a9_00c04fb925d3 00014cb8     mintopo.obj
236 |  0003:000008c8       __GUID_185fedea_9905_11d1_95a9_00c04fb925d3 00014cc8     mintopo.obj
237 |  0003:000008d8       __GUID_185fede9_9905_11d1_95a9_00c04fb925d3 00014cd8     mintopo.obj
238 |  0003:000008e8       __GUID_185fede8_9905_11d1_95a9_00c04fb925d3 00014ce8     mintopo.obj
239 |  0003:000008f8       __GUID_e573adc0_c555_11d0_8a2b_00a0c9255ac1 00014cf8     mintopo.obj
240 |  0003:00000908       __GUID_185fede7_9905_11d1_95a9_00c04fb925d3 00014d08     mintopo.obj
241 |  0003:00000918       __GUID_185fede5_9905_11d1_95a9_00c04fb925d3 00014d18     mintopo.obj
242 |  0003:00000928       __GUID_3a5acc00_c557_11d0_8a2b_00a0c9255ac1 00014d28     mintopo.obj
243 |  0003:00000938       __GUID_45ffaaa0_6e1b_11d0_bcf2_444553540000 00014d38     mintopo.obj
244 |  0003:00000948       __GUID_6994ad04_93ef_11d0_a3cc_00a0c9223196 00014d48     mintopo.obj
245 |  0003:00000958       __GUID_185fedf7_9905_11d1_95a9_00c04fb925d3 00014d58     mintopo.obj
246 |  0003:00000968       __GUID_dff21ce1_f70f_11d0_b917_00a0c9223196 00014d68     mintopo.obj
247 |  0003:00000978       __GUID_dff21be1_f70f_11d0_b917_00a0c9223196 00014d78     mintopo.obj
248 |  0003:00000988       __GUID_185fedf9_9905_11d1_95a9_00c04fb925d3 00014d88     mintopo.obj
249 |  0003:00000998       __GUID_dff21fe3_f70f_11d0_b917_00a0c9223196 00014d98     mintopo.obj
250 |  0003:000009a8       __GUID_185fedfb_9905_11d1_95a9_00c04fb925d3 00014da8     mintopo.obj
251 |  0003:000009b8       __GUID_dff220e3_f70f_11d0_b917_00a0c9223196 00014db8     mintopo.obj
252 |  0003:000009c8       __GUID_185fedf8_9905_11d1_95a9_00c04fb925d3 00014dc8     mintopo.obj
253 |  0003:000009d8       __GUID_dff220f3_f70f_11d0_b917_00a0c9223196 00014dd8     mintopo.obj
254 |  0003:000009e8       __GUID_dff21fe4_f70f_11d0_b917_00a0c9223196 00014de8     mintopo.obj
255 |  0003:000009f8       __GUID_97e99ba0_bdea_11cf_a5d6_28db04c10000 00014df8     mintopo.obj
256 |  0003:00000c40       __GUID_507ae360_c554_11d0_8a2b_00a0c9255ac1 00015040     minwave.obj
257 |  0003:00000c50       __GUID_4d837fe0_c555_11d0_8a2b_00a0c9255ac1 00015050     minwave.obj
258 |  0003:00000c60       __GUID_185fedfa_9905_11d1_95a9_00c04fb925d3 00015060     minwave.obj
259 |  0003:00000c70       __GUID_fb6c4281_0353_11d1_905f_0000c0cc16ba 00015070     minwave.obj
260 |  0003:00000c80       __GUID_05589f81_c356_11ce_bf01_00aa0055595a 00015080     minwave.obj
261 |  0003:00000c90       __GUID_00000001_0000_0010_8000_00aa00389b71 00015090     minwave.obj
262 |  0003:00000ca0       __GUID_73647561_0000_0010_8000_00aa00389b71 000150a0     minwave.obj
263 |  0003:00000cb0       __GUID_518590a2_a184_11d0_8522_00c04fd9baf3 000150b0     minwave.obj
264 |  0003:00000cc0       __GUID_0f6417d6_c318_11d0_a43f_00a0c9223196 000150c0     minwave.obj
265 |  0003:00000cd0       __GUID_00000000_0000_0000_0000_000000000000 000150d0     adapter.obj
266 |  0004:0000003e       _AddDevice@8               0001511e f   adapter.obj
267 |  0004:0000026a       ?InstallSubdevice@@YGJPAU_DEVICE_OBJECT@@PAU_IRP@@PAGABU_GUID@@3P6GJPAPAUIUnknown@@3PAU4@W4_POOL_TYPE@@@Z5PAUIResourceList@@344@Z 0001534a f   adapter.obj
268 |  0004:0000066e       ?StartDevice@@YGJPAU_DEVICE_OBJECT@@PAU_IRP@@PAUIResourceList@@@Z 0001574e f   adapter.obj
269 |  0004:00000e6e       ?AssignResources@@YGJPAUIResourceList@@PAPAU1@11111@Z 00015f4e f   adapter.obj
270 |  0004:000014d8       ?NewAdapterCommon@@YGJPAPAUIUnknown@@ABU_GUID@@PAU1@W4_POOL_TYPE@@@Z 000165b8 f   common.obj
271 |  0004:00001e51       ?Init@CAdapterCommon@@UAGJPAUIResourceList@@PAU_DEVICE_OBJECT@@@Z 00016f31 f   common.obj
272 |  0004:00003312       ??1CAdapterCommon@@UAE@XZ  000183f2 f   common.obj
273 |  0004:00003777       ?NonDelegatingQueryInterface@CAdapterCommon@@UAGJABU_GUID@@PAPAX@Z 00018857 f   common.obj
274 |  0004:000038ce       ?WavePortDriverDest@CAdapterCommon@@UAGPAPAUIUnknown@@XZ 000189ae f   common.obj
275 |  0004:0000396e       ?GetInterruptSync@CAdapterCommon@@UAGPAUIInterruptSync@@XZ 00018a4e f   common.obj
276 |  0004:00003a0e       ?MidiPortDriverDest@CAdapterCommon@@UAGPAPAUIUnknown@@XZ 00018aee f   common.obj
277 |  0004:00003aae       ?SetWaveServiceGroup@CAdapterCommon@@UAGXPAUIServiceGroup@@@Z 00018b8e f   common.obj
278 |  0004:00004056       ?InitHDA@CAdapterCommon@@QAGJXZ 00019136 f   common.obj
279 |  0004:00004d86       ?InitializeCodec@CAdapterCommon@@QAGJE@Z 00019e66 f   common.obj
280 |  0004:000053a9       ?hda_initialize_audio_function_group@CAdapterCommon@@QAGXKK@Z 0001a489 f   common.obj
281 |  0004:00005d2e       ?hda_get_node_type@CAdapterCommon@@QAGEKK@Z 0001ae0e f   common.obj
282 |  0004:00005dde       ?hda_get_node_connection_entries@CAdapterCommon@@QAGKKKK@Z 0001aebe f   common.obj
283 |  0004:00005f2e       ?hda_set_node_gain@CAdapterCommon@@QAGXKKKKKE@Z 0001b00e f   common.obj
284 |  0004:00006020       ?hda_enable_pin_output@CAdapterCommon@@QAGXKK@Z 0001b100 f   common.obj
285 |  0004:00006060       ?hda_disable_pin_output@CAdapterCommon@@QAGXKK@Z 0001b140 f   common.obj
286 |  0004:000060a0       ?hda_is_headphone_connected@CAdapterCommon@@QAGHXZ 0001b180 f   common.obj
287 |  0004:0000619e       ?hda_initialize_output_pin@CAdapterCommon@@QAGXK@Z 0001b27e f   common.obj
288 |  0004:000065b2       ?hda_initalize_audio_output@CAdapterCommon@@QAGXK@Z 0001b692 f   common.obj
289 |  0004:000069ca       ?hda_initalize_audio_mixer@CAdapterCommon@@QAGXK@Z 0001baaa f   common.obj
290 |  0004:00006d02       ?hda_initalize_audio_selector@CAdapterCommon@@QAGXK@Z 0001bde2 f   common.obj
291 |  0004:00007008       ?CreateMiniportTopologyHDA@@YGJPAPAUIUnknown@@ABU_GUID@@PAU1@W4_POOL_TYPE@@@Z 0001c0e8 f   mintopo.obj
292 |  0004:0000717a       ?ProcessResources@CMiniportTopologyHDA@@AAEJPAUIResourceList@@@Z 0001c25a f   mintopo.obj
293 |  0004:0000730a       ?NonDelegatingQueryInterface@CMiniportTopologyHDA@@UAGJABU_GUID@@PAPAX@Z 0001c3ea f   mintopo.obj
294 |  0004:000074be       ??1CMiniportTopologyHDA@@UAE@XZ 0001c59e f   mintopo.obj
295 |  0004:00007696       ?Init@CMiniportTopologyHDA@@UAGJPAUIUnknown@@PAUIResourceList@@PAUIPortTopology@@@Z 0001c776 f   mintopo.obj
296 |  0004:000078aa       ?GetDescription@CMiniportTopologyHDA@@UAGJPAPAUPCFILTER_DESCRIPTOR@@@Z 0001c98a f   mintopo.obj
297 |  0004:00009088       ?CreateMiniportWaveCyclicHDA@@YGJPAPAUIUnknown@@ABU_GUID@@PAU1@W4_POOL_TYPE@@@Z 0001e168 f   minwave.obj
298 |  0004:00009356       ?ProcessResources@CMiniportWaveCyclicHDA@@AAEJPAUIResourceList@@@Z 0001e436 f   minwave.obj
299 |  0004:000097c2       ?ValidateFormat@CMiniportWaveCyclicHDA@@AAEJPATKSDATAFORMAT@@@Z 0001e8a2 f   minwave.obj
300 |  0004:000099ee       ?NonDelegatingQueryInterface@CMiniportWaveCyclicHDA@@UAGJABU_GUID@@PAPAX@Z 0001eace f   minwave.obj
301 |  0004:00009ba2       ??1CMiniportWaveCyclicHDA@@UAE@XZ 0001ec82 f   minwave.obj
302 |  0004:00009da6       ?Init@CMiniportWaveCyclicHDA@@UAGJPAUIUnknown@@PAUIResourceList@@PAUIPortWaveCyclic@@@Z 0001ee86 f   minwave.obj
303 |  0004:0000a03e       ?GetDescription@CMiniportWaveCyclicHDA@@UAGJPAPAUPCFILTER_DESCRIPTOR@@@Z 0001f11e f   minwave.obj
304 |  0004:0000a22a       ?DataRangeIntersection@CMiniportWaveCyclicHDA@@UAGJKPATKSDATAFORMAT@@0KPAXPAK@Z 0001f30a f   minwave.obj
305 |  0004:0000a82a       ?NewStream@CMiniportWaveCyclicHDA@@UAGJPAPAUIMiniportWaveCyclicStream@@PAUIUnknown@@W4_POOL_TYPE@@KEPATKSDATAFORMAT@@PAPAUIDmaChannel@@PAPAUIServiceGroup@@@Z 0001f90a f   minwave.obj
306 |  0004:0000abc2       ?NonDelegatingQueryInterface@CMiniportWaveCyclicStreamHDA@@UAGJABU_GUID@@PAPAX@Z 0001fca2 f   minwave.obj
307 |  0004:0000ad6e       ??1CMiniportWaveCyclicStreamHDA@@UAE@XZ 0001fe4e f   minwave.obj
308 |  0004:0000afe0       ?Init@CMiniportWaveCyclicStreamHDA@@QAEJPAVCMiniportWaveCyclicHDA@@KEPATKSDATAFORMAT@@PAUIDmaChannel@@@Z 000200c0 f   minwave.obj
309 |  0004:0000b252       ?SetNotificationFreq@CMiniportWaveCyclicStreamHDA@@UAGKKPAK@Z 00020332 f   minwave.obj
310 |  0004:0000b3e6       ?SetFormat@CMiniportWaveCyclicStreamHDA@@UAGJPATKSDATAFORMAT@@@Z 000204c6 f   minwave.obj
311 |  0004:0000b62e       ?SetState@CMiniportWaveCyclicStreamHDA@@UAGJW4KSSTATE@@@Z 0002070e f   minwave.obj
312 |  0005:0000003e       _DriverEntry@8             0002085e f   adapter.obj
313 |  0005:000000ac       __IMPORT_DESCRIPTOR_ntoskrnl 000208cc     ntoskrnl:ntoskrnl.exe
314 |  0005:000000c0       __IMPORT_DESCRIPTOR_HAL    000208e0     hal:HAL.dll
315 |  0005:000000d4       __IMPORT_DESCRIPTOR_portcls 000208f4     portcls:portcls.sys
316 |  0005:000000e8       __NULL_IMPORT_DESCRIPTOR   00020908     ntoskrnl:ntoskrnl.exe
317 | 
318 |  entry point at        0005:0000003e
319 | 
320 |  Static symbols
321 | 
322 |  0004:000079fe       ?PropertyHandler_OnOff@@YGJPAU_PCPROPERTY_REQUEST@@@Z 0001cade f   mintopo.obj
323 |  0004:00007e16       ?PropertyHandler_SuperMixCaps@@YGJPAU_PCPROPERTY_REQUEST@@@Z 0001cef6 f   mintopo.obj
324 |  0004:00008426       ?PropertyHandler_SuperMixTable@@YGJPAU_PCPROPERTY_REQUEST@@@Z 0001d506 f   mintopo.obj
325 |  0004:00008b56       ?PropertyHandler_CpuResources@@YGJPAU_PCPROPERTY_REQUEST@@@Z 0001dc36 f   mintopo.obj
326 |  0001:00002e5e       ?PropertyHandler_Level@@YGJPAU_PCPROPERTY_REQUEST@@@Z 0001313e f   mintopo.obj
327 |  0004:00008db6       ?BasicSupportHandler@@YGJPAU_PCPROPERTY_REQUEST@@@Z 0001de96 f   mintopo.obj
328 | 
329 |  318 bytes saved through ICF
330 | 
331 | 


--------------------------------------------------------------------------------
/tables.h:
--------------------------------------------------------------------------------
  1 | /*****************************************************************************
  2 |  * tables.h - HDA topology miniport tables
  3 |  *****************************************************************************
  4 |  * Copyright (c) 1997-1999 Microsoft Corporation.  All Rights Reserved.
  5 |  */
  6 | 
  7 | #ifndef _HDATOPO_TABLES_H_
  8 | #define _HDATOPO_TABLES_H_
  9 | 
 10 | /*****************************************************************************
 11 |  * The topology
 12 |  *****************************************************************************
 13 |  *
 14 |  *  wave>-------VOL---------------------+
 15 |  *                                      |
 16 |  * synth>-------VOL--+------------------+
 17 |  *                   |                  |
 18 |  *                   +--SWITCH_2X2--+   |
 19 |  *                                  |   |
 20 |  *    cd>-------VOL--+--SWITCH----------+
 21 |  *                   |              |   |
 22 |  *                   +--SWITCH_2X2--+   |
 23 |  *                                  |   |
 24 |  *   aux>-------VOL--+--SWITCH----------+
 25 |  *                   |              |   |
 26 |  *                   +--SWITCH_2X2--+   |
 27 |  *                                  |   |
 28 |  *   mic>--AGC--VOL--+--SWITCH----------+--VOL--BASS--TREBLE--GAIN-->lineout
 29 |  *                   |              |
 30 |  *                   +--SWITCH_1X2--+-------------------------GAIN-->wavein
 31 |  *
 32 |  */
 33 |  
 34 | /*****************************************************************************
 35 |  * PinDataRangesBridge
 36 |  *****************************************************************************
 37 |  * Structures indicating range of valid format values for bridge pins.
 38 |  */
 39 | static
 40 | KSDATARANGE PinDataRangesBridge[] =
 41 | {
 42 |    {
 43 |       sizeof(KSDATARANGE),
 44 |       0,
 45 |       0,
 46 |       0,
 47 |       STATICGUIDOF(KSDATAFORMAT_TYPE_AUDIO),
 48 |       STATICGUIDOF(KSDATAFORMAT_SUBTYPE_ANALOG),
 49 |       STATICGUIDOF(KSDATAFORMAT_SPECIFIER_NONE)
 50 |    }
 51 | };
 52 | 
 53 | /*****************************************************************************
 54 |  * PinDataRangePointersBridge
 55 |  *****************************************************************************
 56 |  * List of pointers to structures indicating range of valid format values
 57 |  * for audio bridge pins.
 58 |  */
 59 | static
 60 | PKSDATARANGE PinDataRangePointersBridge[] =
 61 | {
 62 |     &PinDataRangesBridge[0]
 63 | };
 64 | 
 65 | /*****************************************************************************
 66 |  * MiniportPins
 67 |  *****************************************************************************
 68 |  * List of pins.
 69 |  */
 70 | static
 71 | PCPIN_DESCRIPTOR 
 72 | MiniportPins[] =
 73 | {
 74 |     // WAVEOUT_SOURCE
 75 |     {
 76 |         0,0,0,  // InstanceCount
 77 |         NULL,   // AutomationTable
 78 |         {       // KsPinDescriptor
 79 |             0,                                          // InterfacesCount
 80 |             NULL,                                       // Interfaces
 81 |             0,                                          // MediumsCount
 82 |             NULL,                                       // Mediums
 83 |             SIZEOF_ARRAY(PinDataRangePointersBridge),   // DataRangesCount
 84 |             PinDataRangePointersBridge,                 // DataRanges
 85 |             KSPIN_DATAFLOW_IN,                          // DataFlow
 86 |             KSPIN_COMMUNICATION_NONE,                   // Communication
 87 |             &KSNODETYPE_LEGACY_AUDIO_CONNECTOR,         // Category
 88 |             NULL,                                       // Name
 89 |             0                                           // Reserved
 90 |         }
 91 |     },
 92 | 
 93 |     // SYNTH_SOURCE
 94 |     {
 95 |         0,0,0,  // InstanceCount
 96 |         NULL,   // AutomationTable
 97 |         {       // KsPinDescriptor
 98 |             0,                                          // InterfacesCount
 99 |             NULL,                                       // Interfaces
100 |             0,                                          // MediumsCount
101 |             NULL,                                       // Mediums
102 |             SIZEOF_ARRAY(PinDataRangePointersBridge),   // DataRangesCount
103 |             PinDataRangePointersBridge,                 // DataRanges
104 |             KSPIN_DATAFLOW_IN,                          // DataFlow
105 |             KSPIN_COMMUNICATION_NONE,                   // Communication
106 |             &KSNODETYPE_SYNTHESIZER,                    // Category
107 |             &KSAUDFNAME_MIDI,                           // Name
108 |             0                                           // Reserved
109 |         }
110 |     },
111 | 
112 |     // CD_SOURCE
113 |     {
114 |         0,0,0,  // InstanceCount
115 |         NULL,   // AutomationTable
116 |         {       // KsPinDescriptor
117 |             0,                                          // InterfacesCount
118 |             NULL,                                       // Interfaces
119 |             0,                                          // MediumsCount
120 |             NULL,                                       // Mediums
121 |             SIZEOF_ARRAY(PinDataRangePointersBridge),   // DataRangesCount
122 |             PinDataRangePointersBridge,                 // DataRanges
123 |             KSPIN_DATAFLOW_IN,                          // DataFlow
124 |             KSPIN_COMMUNICATION_NONE,                   // Communication
125 |             &KSNODETYPE_CD_PLAYER,                      // Category
126 |             &KSAUDFNAME_CD_AUDIO,                       // Name
127 |             0                                           // Reserved
128 |         }
129 |     },
130 | 
131 |     // LINEIN_SOURCE
132 |     {
133 |         0,0,0,  // InstanceCount
134 |         NULL,   // AutomationTable
135 |         {       // KsPinDescriptor
136 |             0,                                          // InterfacesCount
137 |             NULL,                                       // Interfaces
138 |             0,                                          // MediumsCount
139 |             NULL,                                       // Mediums
140 |             SIZEOF_ARRAY(PinDataRangePointersBridge),   // DataRangesCount
141 |             PinDataRangePointersBridge,                 // DataRanges
142 |             KSPIN_DATAFLOW_IN,                          // DataFlow
143 |             KSPIN_COMMUNICATION_NONE,                   // Communication
144 |             &KSNODETYPE_LINE_CONNECTOR,                 // Category
145 |             &KSAUDFNAME_LINE_IN,                        // Name
146 |             0                                           // Reserved
147 |         }
148 |     },
149 | 
150 |     // MIC_SOURCE
151 |     {
152 |         0,0,0,  // InstanceCount
153 |         NULL,   // AutomationTable
154 |         {       // KsPinDescriptor
155 |             0,                                          // InterfacesCount
156 |             NULL,                                       // Interfaces
157 |             0,                                          // MediumsCount
158 |             NULL,                                       // Mediums
159 |             SIZEOF_ARRAY(PinDataRangePointersBridge),   // DataRangesCount
160 |             PinDataRangePointersBridge,                 // DataRanges
161 |             KSPIN_DATAFLOW_IN,                          // DataFlow
162 |             KSPIN_COMMUNICATION_NONE,                   // Communication
163 |             &KSNODETYPE_MICROPHONE,                     // Category
164 |             NULL,                                       // Name
165 |             0                                           // Reserved
166 |         }
167 |     },
168 | 
169 |     // LINEOUT_DEST
170 |     {
171 |         0,0,0,  // InstanceCount
172 |         NULL,   // AutomationTable
173 |         {       // KsPinDescriptor
174 |             0,                                          // InterfacesCount
175 |             NULL,                                       // Interfaces
176 |             0,                                          // MediumsCount
177 |             NULL,                                       // Mediums
178 |             SIZEOF_ARRAY(PinDataRangePointersBridge),   // DataRangesCount
179 |             PinDataRangePointersBridge,                 // DataRanges
180 |             KSPIN_DATAFLOW_OUT,                         // DataFlow
181 |             KSPIN_COMMUNICATION_NONE,                   // Communication
182 |             &KSNODETYPE_SPEAKER,                        // Category
183 |             &KSAUDFNAME_VOLUME_CONTROL,                 // Name (this name shows up as
184 |                                                         // the playback panel name in SoundVol)
185 |             0                                           // Reserved
186 |         }
187 |     },
188 | 
189 |     // WAVEIN_DEST
190 |     {
191 |         0,0,0,  // InstanceCount
192 |         NULL,   // AutomationTable
193 |         {       // KsPinDescriptor
194 |             0,                                          // InterfacesCount
195 |             NULL,                                       // Interfaces
196 |             0,                                          // MediumsCount
197 |             NULL,                                       // Mediums
198 |             SIZEOF_ARRAY(PinDataRangePointersBridge),   // DataRangesCount
199 |             PinDataRangePointersBridge,                 // DataRanges
200 |             KSPIN_DATAFLOW_OUT,                         // DataFlow
201 |             KSPIN_COMMUNICATION_NONE,                   // Communication
202 |             &KSCATEGORY_AUDIO,                          // Category
203 |             NULL,                                       // Name
204 |             0                                           // Reserved
205 |         }
206 |     }
207 | };
208 | 
209 | enum
210 | {
211 |     WAVEOUT_SOURCE = 0,
212 |     SYNTH_SOURCE,
213 |     CD_SOURCE,
214 |     LINEIN_SOURCE,
215 |     MIC_SOURCE,
216 |     LINEOUT_DEST,
217 |     WAVEIN_DEST
218 | };
219 | 
220 | /*****************************************************************************
221 |  * PropertiesVolume
222 |  *****************************************************************************
223 |  * Properties for volume controls.
224 |  */
225 | static
226 | PCPROPERTY_ITEM PropertiesVolume[] =
227 | {
228 |     { 
229 |         &KSPROPSETID_Audio, 
230 |         KSPROPERTY_AUDIO_VOLUMELEVEL,
231 |         KSPROPERTY_TYPE_GET | KSPROPERTY_TYPE_SET | KSPROPERTY_TYPE_BASICSUPPORT,
232 |         PropertyHandler_Level
233 |     },
234 |     {
235 |         &KSPROPSETID_Audio,
236 |         KSPROPERTY_AUDIO_CPU_RESOURCES,
237 |         KSPROPERTY_TYPE_GET | KSPROPERTY_TYPE_BASICSUPPORT,
238 |         PropertyHandler_CpuResources
239 |     }
240 | };
241 | 
242 | /*****************************************************************************
243 |  * AutomationVolume
244 |  *****************************************************************************
245 |  * Automation table for volume controls.
246 |  */
247 | DEFINE_PCAUTOMATION_TABLE_PROP(AutomationVolume,PropertiesVolume);
248 | 
249 | /*****************************************************************************
250 |  * PropertiesAgc
251 |  *****************************************************************************
252 |  * Properties for AGC controls.
253 |  */
254 | static
255 | PCPROPERTY_ITEM PropertiesAgc[] =
256 | {
257 |     { 
258 |         &KSPROPSETID_Audio, 
259 |         KSPROPERTY_AUDIO_AGC,
260 |         KSPROPERTY_TYPE_GET | KSPROPERTY_TYPE_SET | KSPROPERTY_TYPE_BASICSUPPORT,
261 |         PropertyHandler_OnOff
262 |     },
263 |     {
264 |         &KSPROPSETID_Audio,
265 |         KSPROPERTY_AUDIO_CPU_RESOURCES,
266 |         KSPROPERTY_TYPE_GET | KSPROPERTY_TYPE_BASICSUPPORT,
267 |         PropertyHandler_CpuResources
268 |     }
269 | };
270 | 
271 | /*****************************************************************************
272 |  * AutomationAgc
273 |  *****************************************************************************
274 |  * Automation table for Agc controls.
275 |  */
276 | DEFINE_PCAUTOMATION_TABLE_PROP(AutomationAgc,PropertiesAgc);
277 | 
278 | /*****************************************************************************
279 |  * PropertiesMute
280 |  *****************************************************************************
281 |  * Properties for mute controls.
282 |  */
283 | static
284 | PCPROPERTY_ITEM PropertiesMute[] =
285 | {
286 |     { 
287 |         &KSPROPSETID_Audio, 
288 |         KSPROPERTY_AUDIO_MUTE,
289 |         KSPROPERTY_TYPE_GET | KSPROPERTY_TYPE_SET | KSPROPERTY_TYPE_BASICSUPPORT,
290 |         PropertyHandler_OnOff
291 |     },
292 |     {
293 |         &KSPROPSETID_Audio,
294 |         KSPROPERTY_AUDIO_CPU_RESOURCES,
295 |         KSPROPERTY_TYPE_GET | KSPROPERTY_TYPE_BASICSUPPORT,
296 |         PropertyHandler_CpuResources
297 |     }
298 | };
299 | 
300 | /*****************************************************************************
301 |  * AutomationMute
302 |  *****************************************************************************
303 |  * Automation table for mute controls.
304 |  */
305 | DEFINE_PCAUTOMATION_TABLE_PROP(AutomationMute,PropertiesMute);
306 | 
307 | /*****************************************************************************
308 |  * PropertiesTone
309 |  *****************************************************************************
310 |  * Properties for tone controls.
311 |  */
312 | static
313 | PCPROPERTY_ITEM PropertiesTone[] =
314 | {
315 |     { 
316 |         &KSPROPSETID_Audio, 
317 |         KSPROPERTY_AUDIO_BASS,
318 |         KSPROPERTY_TYPE_GET | KSPROPERTY_TYPE_SET | KSPROPERTY_TYPE_BASICSUPPORT,
319 |         PropertyHandler_Level
320 |     },
321 |     { 
322 |         &KSPROPSETID_Audio, 
323 |         KSPROPERTY_AUDIO_TREBLE,
324 |         KSPROPERTY_TYPE_GET | KSPROPERTY_TYPE_SET | KSPROPERTY_TYPE_BASICSUPPORT,
325 |         PropertyHandler_Level
326 |     },
327 |     {
328 |         &KSPROPSETID_Audio,
329 |         KSPROPERTY_AUDIO_CPU_RESOURCES,
330 |         KSPROPERTY_TYPE_GET | KSPROPERTY_TYPE_BASICSUPPORT,
331 |         PropertyHandler_CpuResources
332 |     }
333 | };
334 | 
335 | /*****************************************************************************
336 |  * AutomationTone
337 |  *****************************************************************************
338 |  * Automation table for tone controls.
339 |  */
340 | DEFINE_PCAUTOMATION_TABLE_PROP(AutomationTone,PropertiesTone);
341 | 
342 | /*****************************************************************************
343 |  * PropertiesSupermix
344 |  *****************************************************************************
345 |  * Properties for supermix controls.
346 |  */
347 | static
348 | PCPROPERTY_ITEM PropertiesSupermix[] =
349 | {
350 |     { 
351 |         &KSPROPSETID_Audio, 
352 |         KSPROPERTY_AUDIO_MIX_LEVEL_CAPS,
353 |         KSPROPERTY_TYPE_GET | KSPROPERTY_TYPE_BASICSUPPORT,
354 |         PropertyHandler_SuperMixCaps
355 |     },
356 |     { 
357 |         &KSPROPSETID_Audio, 
358 |         KSPROPERTY_AUDIO_MIX_LEVEL_TABLE,
359 |         KSPROPERTY_TYPE_GET | KSPROPERTY_TYPE_SET | KSPROPERTY_TYPE_BASICSUPPORT,
360 |         PropertyHandler_SuperMixTable
361 |     },
362 |     {
363 |         &KSPROPSETID_Audio,
364 |         KSPROPERTY_AUDIO_CPU_RESOURCES,
365 |         KSPROPERTY_TYPE_GET | KSPROPERTY_TYPE_BASICSUPPORT,
366 |         PropertyHandler_CpuResources
367 |     }
368 | };
369 | 
370 | /*****************************************************************************
371 |  * AutomationSupermix
372 |  *****************************************************************************
373 |  * Automation table for supermix controls.
374 |  */
375 | DEFINE_PCAUTOMATION_TABLE_PROP(AutomationSupermix,PropertiesSupermix);
376 | 
377 | /*****************************************************************************
378 |  * TopologyNodes
379 |  *****************************************************************************
380 |  * List of node identifiers.
381 |  */
382 | static
383 | PCNODE_DESCRIPTOR TopologyNodes[] =
384 | {
385 |     // WAVEOUT_VOLUME
386 |     {
387 |         0,                      // Flags
388 |         &AutomationVolume,      // AutomationTable
389 |         &KSNODETYPE_VOLUME,     // Type
390 |         &KSAUDFNAME_WAVE_VOLUME // Name
391 |     },
392 | 
393 |     // SYNTH_VOLUME
394 |     {
395 |         0,                      // Flags
396 |         &AutomationVolume,      // AutomationTable
397 |         &KSNODETYPE_VOLUME,     // Type
398 |         &KSAUDFNAME_MIDI_VOLUME // Name
399 |     },
400 | 
401 |     // SYNTH_WAVEIN_SUPERMIX
402 |     {
403 |         0,                      // Flags
404 |         &AutomationSupermix,    // AutomationTable
405 |         &KSNODETYPE_SUPERMIX,   // Type
406 |         &KSAUDFNAME_MIDI_MUTE   // Name
407 |     },
408 | 
409 |     // CD_VOLUME
410 |     {
411 |         0,                      // Flags
412 |         &AutomationVolume,      // AutomationTable
413 |         &KSNODETYPE_VOLUME,     // Type
414 |         &KSAUDFNAME_CD_VOLUME   // Name
415 |     },
416 | 
417 |     // CD_LINEOUT_SUPERMIX
418 |     {
419 |         0,                      // Flags
420 |         &AutomationSupermix,    // AutomationTable
421 |         &KSNODETYPE_SUPERMIX,   // Type
422 |         &KSAUDFNAME_CD_MUTE     // Name
423 |     },
424 | 
425 |     // CD_WAVEIN_SUPERMIX
426 |     {
427 |         0,                      // Flags
428 |         &AutomationSupermix,    // AutomationTable
429 |         &KSNODETYPE_SUPERMIX,   // Type
430 |         &KSAUDFNAME_CD_MUTE     // Name
431 |     },
432 | 
433 |     // LINEIN_VOLUME
434 |     {
435 |         0,                      // Flags
436 |         &AutomationVolume,      // AutomationTable
437 |         &KSNODETYPE_VOLUME,     // Type
438 |         &KSAUDFNAME_LINE_VOLUME // Name
439 |     },
440 | 
441 |     // LINEIN_LINEOUT_SUPERMIX
442 |     {
443 |         0,                      // Flags
444 |         &AutomationSupermix,    // AutomationTable
445 |         &KSNODETYPE_SUPERMIX,   // Type
446 |         &KSAUDFNAME_LINE_MUTE   // Name
447 |     },
448 | 
449 |     // LINEIN_WAVEIN_SUPERMIX
450 |     {
451 |         0,                      // Flags
452 |         &AutomationSupermix,    // AutomationTable
453 |         &KSNODETYPE_SUPERMIX,   // Type
454 |         &KSAUDFNAME_LINE_MUTE   // Name
455 |     },
456 | 
457 |     // MIC_AGC
458 |     {
459 |         0,                      // Flags
460 |         &AutomationAgc,         // AutomationTable
461 |         &KSNODETYPE_AGC,        // Type
462 |         NULL                    // Name
463 |     },
464 | 
465 |     // MIC_VOLUME
466 |     {
467 |         0,                      // Flags
468 |         &AutomationVolume,      // AutomationTable
469 |         &KSNODETYPE_VOLUME,     // Type
470 |         &KSAUDFNAME_MIC_VOLUME  // Name
471 |     },
472 | 
473 |     // MIC_LINEOUT_MUTE
474 |     {
475 |         0,                      // Flags
476 |         &AutomationMute,        // AutomationTable
477 |         &KSNODETYPE_MUTE,       // Type
478 |         &KSAUDFNAME_MIC_MUTE    // Name
479 |     },
480 | 
481 |     // MIC_WAVEIN_SUPERMIX
482 |     {
483 |         0,                      // Flags
484 |         &AutomationSupermix,    // AutomationTable
485 |         &KSNODETYPE_SUPERMIX,   // Type
486 |         &KSAUDFNAME_MIC_MUTE    // Name
487 |     },
488 | 
489 |     // LINEOUT_MIX
490 |     {
491 |         0,                      // Flags
492 |         NULL,                   // AutomationTable
493 |         &KSNODETYPE_SUM,        // Type
494 |         NULL                    // Name
495 |     },
496 | 
497 |     // LINEOUT_VOL
498 |     {
499 |         0,                      // Flags
500 |         &AutomationVolume,      // AutomationTable
501 |         &KSNODETYPE_VOLUME,     // Type
502 |         &KSAUDFNAME_MASTER_VOLUME // Name
503 |     },
504 | 
505 |     // LINEOUT_BASS
506 |     {
507 |         0,                      // Flags
508 |         &AutomationTone,        // AutomationTable
509 |         &KSNODETYPE_TONE,       // Type
510 |         &KSAUDFNAME_BASS        // Name
511 |     },
512 | 
513 |     // LINEOUT_TREBLE
514 |     {
515 |         0,                      // Flags
516 |         &AutomationTone,        // AutomationTable
517 |         &KSNODETYPE_TONE,       // Type
518 |         &KSAUDFNAME_TREBLE      // Name
519 |     },
520 | 
521 |     // LINEOUT_GAIN
522 |     {
523 |         0,                      // Flags
524 |         &AutomationVolume,      // AutomationTable
525 |         &KSNODETYPE_VOLUME,     // Type
526 |         NULL                    // Name
527 |     },
528 | 
529 |     // WAVEIN_MIX
530 |     {
531 |         0,                      // Flags
532 |         NULL,                   // AutomationTable
533 |         &KSNODETYPE_SUM,        // Type
534 |         &KSAUDFNAME_RECORDING_SOURCE // Name
535 |     },
536 | 
537 |     // WAVEIN_GAIN
538 |     {
539 |         0,                      // Flags
540 |         &AutomationVolume,      // AutomationTable
541 |         &KSNODETYPE_VOLUME,     // Type
542 |         &KSAUDFNAME_WAVE_IN_VOLUME // Name
543 |     }
544 | };
545 | 
546 | /*****************************************************************************
547 |  * ControlValueCache
548 |  *****************************************************************************
549 |  */
550 | static
551 | LONG ControlValueCache[] =
552 | {   // Left         // Right
553 |     0xFFF9F203,     0xFFF9F203,     // WAVEOUT_VOLUME
554 |     0xFFF9F203,     0xFFF9F203,     // SYNTH_VOLUME
555 |     0xFFF9F203,     0xFFF9F203,     // CD_VOLUME
556 |     0xFFF9F203,     0xFFF9F203,     // LINEIN_VOLUME
557 |     0xFFF9F203,     0,              // MIC_VOLUME
558 |     0xFFF9F203,     0xFFF9F203,     // LINEOUT_VOL
559 |     0x000242A0,     0x000242A0,     // LINEOUT_BASS
560 |     0x000242A0,     0x000242A0,     // LINEOUT_TREBLE
561 |     0x000C0000,     0x000C0000,     // LINEOUT_GAIN
562 |     0x00000000,     0x00000000      // WAVEIN_GAIN
563 | };
564 | 
565 | typedef struct
566 | {
567 |     BYTE    BaseRegister;           // H/W access parameter
568 |     ULONG   CacheOffset;            // ControlValueCache offset
569 | } ACCESS_PARM,*PACCESS_PARM;
570 | 
571 | /*****************************************************************************
572 |  * AccessParams
573 |  *****************************************************************************
574 |  * Table of H/W access parameters
575 |  */
576 | static
577 | ACCESS_PARM AccessParams[] =
578 | {
579 |     { DSP_MIX_VOICEVOLIDX_L,        0           },      // WAVEOUT_VOLUME
580 | 
581 |     { DSP_MIX_FMVOLIDX_L,           2           },      // SYNTH_VOLUME
582 |     { MIXBIT_SYNTH_WAVEIN_R,        ULONG(-1)   },      // SYNTH_WAVEIN_SUPERMIX
583 | 
584 |     { DSP_MIX_CDVOLIDX_L,           4           },      // CD_VOLUME
585 |     { MIXBIT_CD_LINEOUT_R,          ULONG(-1)   },      // CD_LINEOUT_SUPERMIX
586 |     { MIXBIT_CD_WAVEIN_R,           ULONG(-1)   },      // CD_WAVEIN_SUPERMIX
587 | 
588 |     { DSP_MIX_LINEVOLIDX_L,         6           },      // LINEIN_VOLUME
589 |     { MIXBIT_LINEIN_LINEOUT_R,      ULONG(-1)   },      // LINEIN_LINEOUT_SUPERMIX
590 |     { MIXBIT_LINEIN_WAVEIN_R,       ULONG(-1)   },      // LINEIN_WAVEIN_SUPERMIX
591 | 
592 |     { 0,                            ULONG(-1)   },      // MIC_AGC
593 |     { DSP_MIX_MICVOLIDX,            8           },      // MIC_VOLUME
594 |     { 0,                            ULONG(-1)   },      // MIC_LINEOUT_MUTE
595 |     { 0,                            ULONG(-1)   },      // MIC_WAVEIN_SUPERMIX
596 | 
597 |     { 0,                            ULONG(-1)   },      // LINEOUT_MIX
598 |     { DSP_MIX_MASTERVOLIDX_L,       10          },      // LINEOUT_VOL
599 |     { DSP_MIX_BASSIDX_L,            12          },      // LINEOUT_BASS
600 |     { DSP_MIX_TREBLEIDX_L,          14          },      // LINEOUT_TREBLE
601 |     { DSP_MIX_OUTGAINIDX_L,         16          },      // LINEOUT_GAIN
602 | 
603 |     { 0,                            ULONG(-1)   },      // WAVEIN_MIX
604 |     { DSP_MIX_INGAINIDX_L,          18          }       // WAVEIN_GAIN
605 | };
606 | 
607 | enum
608 | {
609 |     WAVEOUT_VOLUME = 0,
610 |     SYNTH_VOLUME,
611 |     SYNTH_WAVEIN_SUPERMIX,
612 |     CD_VOLUME,
613 |     CD_LINEOUT_SUPERMIX,
614 |     CD_WAVEIN_SUPERMIX,
615 |     LINEIN_VOLUME,
616 |     LINEIN_LINEOUT_SUPERMIX,
617 |     LINEIN_WAVEIN_SUPERMIX,
618 |     MIC_AGC,
619 |     MIC_VOLUME,
620 |     MIC_LINEOUT_MUTE,
621 |     MIC_WAVEIN_SUPERMIX,
622 |     LINEOUT_MIX,
623 |     LINEOUT_VOL,
624 |     LINEOUT_BASS,
625 |     LINEOUT_TREBLE,
626 |     LINEOUT_GAIN,
627 |     WAVEIN_MIX,
628 |     WAVEIN_GAIN
629 | };
630 | 
631 | /*****************************************************************************
632 |  * ConnectionTable
633 |  *****************************************************************************
634 |  * Table of topology unit connections.
635 |  *
636 |  * Pin numbering is technically arbitrary, but the convention established here
637 |  * is to number a solitary output pin 0 (looks like an 'o') and a solitary
638 |  * input pin 1 (looks like an 'i').  Even destinations, which have no output,
639 |  * have an input pin numbered 1 and no pin 0.
640 |  *
641 |  * Nodes are more likely to have multiple ins than multiple outs, so the more
642 |  * general rule would be that inputs are numbered >=1.  If a node has multiple
643 |  * outs, none of these conventions apply.
644 |  *
645 |  * Nodes have at most one control value.  Mixers are therefore simple summing
646 |  * nodes with no per-pin levels.  Rather than assigning a unique pin to each
647 |  * input to a mixer, all inputs are connected to pin 1.  This is acceptable
648 |  * because there is no functional distinction between the inputs.
649 |  *
650 |  * There are no multiplexers in this topology, so there is no opportunity to
651 |  * give an example of a multiplexer.  A multiplexer should have a single
652 |  * output pin (0) and multiple input pins (1..n).  Its control value is an
653 |  * integer in the range 1..n indicating which input is connected to the
654 |  * output.
655 |  *
656 |  * In the case of connections to pins, as opposed to connections to nodes, the
657 |  * node is identified as PCFILTER_NODE and the pin number identifies the
658 |  * particular filter pin.
659 |  */
660 | static
661 | PCCONNECTION_DESCRIPTOR MiniportConnections[] =
662 | {   //  FromNode,               FromPin,          ToNode,                 ToPin
663 |     {   PCFILTER_NODE,          WAVEOUT_SOURCE,   WAVEOUT_VOLUME,         1             },
664 |     {   WAVEOUT_VOLUME,         0,                LINEOUT_MIX,            1             },
665 | 
666 |     {   PCFILTER_NODE,          SYNTH_SOURCE,     SYNTH_VOLUME,           1             },
667 |     {   SYNTH_VOLUME,           0,                LINEOUT_MIX,            2             },
668 |     {   SYNTH_VOLUME,           0,                SYNTH_WAVEIN_SUPERMIX,  1             },
669 |     {   SYNTH_WAVEIN_SUPERMIX,  0,                WAVEIN_MIX,             1             },
670 | 
671 |     {   PCFILTER_NODE,          CD_SOURCE,        CD_VOLUME,              1             },
672 |     {   CD_VOLUME,              0,                CD_LINEOUT_SUPERMIX,    1             },
673 |     {   CD_LINEOUT_SUPERMIX,    0,                LINEOUT_MIX,            3             },
674 |     {   CD_VOLUME,              0,                CD_WAVEIN_SUPERMIX,     1             },
675 |     {   CD_WAVEIN_SUPERMIX,     0,                WAVEIN_MIX,             2             },
676 | 
677 |     {   PCFILTER_NODE,          LINEIN_SOURCE,    LINEIN_VOLUME,          1             },
678 |     {   LINEIN_VOLUME,          0,                LINEIN_LINEOUT_SUPERMIX,1             },
679 |     {   LINEIN_LINEOUT_SUPERMIX,0,                LINEOUT_MIX,            4             },
680 |     {   LINEIN_VOLUME,          0,                LINEIN_WAVEIN_SUPERMIX, 1             },
681 |     {   LINEIN_WAVEIN_SUPERMIX, 0,                WAVEIN_MIX,             3             },
682 | 
683 |     {   PCFILTER_NODE,          MIC_SOURCE,       MIC_AGC,                1             },
684 |     {   MIC_AGC,                0,                MIC_VOLUME,             1             },
685 |     {   MIC_VOLUME,             0,                MIC_LINEOUT_MUTE,       1             },
686 |     {   MIC_LINEOUT_MUTE,       0,                LINEOUT_MIX,            5             },
687 |     {   MIC_VOLUME,             0,                MIC_WAVEIN_SUPERMIX,    1             },
688 |     {   MIC_WAVEIN_SUPERMIX,    0,                WAVEIN_MIX,             4             },
689 | 
690 |     {   LINEOUT_MIX,            0,                LINEOUT_VOL,            1             },
691 |     {   LINEOUT_VOL,            0,                LINEOUT_BASS,           1             },
692 |     {   LINEOUT_BASS,           0,                LINEOUT_TREBLE,         1             },
693 |     {   LINEOUT_TREBLE,         0,                LINEOUT_GAIN,           1             },
694 |     {   LINEOUT_GAIN,           0,                PCFILTER_NODE,          LINEOUT_DEST  },
695 | 
696 |     {   WAVEIN_MIX,             0,                WAVEIN_GAIN,            1             },
697 |     {   WAVEIN_GAIN,            0,                PCFILTER_NODE,          WAVEIN_DEST   }
698 | };
699 | 
700 | /*****************************************************************************
701 |  * MiniportFilterDescription
702 |  *****************************************************************************
703 |  * Complete miniport description.
704 |  */
705 | static
706 | PCFILTER_DESCRIPTOR MiniportFilterDescriptor =
707 | {
708 |     0,                                  // Version
709 |     NULL,                               // AutomationTable
710 |     sizeof(PCPIN_DESCRIPTOR),           // PinSize
711 |     SIZEOF_ARRAY(MiniportPins),         // PinCount
712 |     MiniportPins,                       // Pins
713 |     sizeof(PCNODE_DESCRIPTOR),          // NodeSize
714 |     SIZEOF_ARRAY(TopologyNodes),        // NodeCount
715 |     TopologyNodes,                      // Nodes
716 |     SIZEOF_ARRAY(MiniportConnections),  // ConnectionCount
717 |     MiniportConnections,                // Connections
718 |     0,                                  // CategoryCount
719 |     NULL                                // Categories
720 | };
721 | 
722 | #endif
723 | 


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