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hw/audio/ac97: Split off some definitions to a header 

These can be shared with other AC97 implementations.

Signed-off-by: BALATON Zoltan <balaton@eik.bme.hu>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-Id: <6f0980fdc3753624be6f3935a6ab0a2dc1df4b30.1677445307.git.balaton@eik.bme.hu>
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
This commit is contained in:
BALATON Zoltan 2022-01-25 20:48:36 +01:00 committed by Philippe Mathieu-Daudé
parent 911a6afbc5
commit c272a72467
2 changed files with 66 additions and 42 deletions
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43
hw/audio/ac97.c
View File

@ -26,43 +26,7 @@
#include "qemu/module.h"
#include "sysemu/dma.h"
#include "qom/object.h"
enum {
AC97_Reset = 0x00,
AC97_Master_Volume_Mute = 0x02,
AC97_Headphone_Volume_Mute = 0x04,
AC97_Master_Volume_Mono_Mute = 0x06,
AC97_Master_Tone_RL = 0x08,
AC97_PC_BEEP_Volume_Mute = 0x0A,
AC97_Phone_Volume_Mute = 0x0C,
AC97_Mic_Volume_Mute = 0x0E,
AC97_Line_In_Volume_Mute = 0x10,
AC97_CD_Volume_Mute = 0x12,
AC97_Video_Volume_Mute = 0x14,
AC97_Aux_Volume_Mute = 0x16,
AC97_PCM_Out_Volume_Mute = 0x18,
AC97_Record_Select = 0x1A,
AC97_Record_Gain_Mute = 0x1C,
AC97_Record_Gain_Mic_Mute = 0x1E,
AC97_General_Purpose = 0x20,
AC97_3D_Control = 0x22,
AC97_AC_97_RESERVED = 0x24,
AC97_Powerdown_Ctrl_Stat = 0x26,
AC97_Extended_Audio_ID = 0x28,
AC97_Extended_Audio_Ctrl_Stat = 0x2A,
AC97_PCM_Front_DAC_Rate = 0x2C,
AC97_PCM_Surround_DAC_Rate = 0x2E,
AC97_PCM_LFE_DAC_Rate = 0x30,
AC97_PCM_LR_ADC_Rate = 0x32,
AC97_MIC_ADC_Rate = 0x34,
AC97_6Ch_Vol_C_LFE_Mute = 0x36,
AC97_6Ch_Vol_L_R_Surround_Mute = 0x38,
AC97_Vendor_Reserved = 0x58,
AC97_Sigmatel_Analog = 0x6c, /* We emulate a Sigmatel codec */
AC97_Sigmatel_Dac2Invert = 0x6e, /* We emulate a Sigmatel codec */
AC97_Vendor_ID1 = 0x7c,
AC97_Vendor_ID2 = 0x7e
};
#include "ac97.h"
#define SOFT_VOLUME
#define SR_FIFOE 16 /* rwc */
@ -121,11 +85,6 @@ enum {
#define BD_IOC (1 << 31)
#define BD_BUP (1 << 30)
#define EACS_VRA 1
#define EACS_VRM 8
#define MUTE_SHIFT 15
#define TYPE_AC97 "AC97"
OBJECT_DECLARE_SIMPLE_TYPE(AC97LinkState, AC97)

65
hw/audio/ac97.h Normal file
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@ -0,0 +1,65 @@
/*
* Copyright (C) 2006 InnoTek Systemberatung GmbH
*
* This file is part of VirtualBox Open Source Edition (OSE), as
* available from http://www.virtualbox.org. This file is free software;
* you can redistribute it and/or modify it under the terms of the GNU
* General Public License as published by the Free Software Foundation,
* in version 2 as it comes in the "COPYING" file of the VirtualBox OSE
* distribution. VirtualBox OSE is distributed in the hope that it will
* be useful, but WITHOUT ANY WARRANTY of any kind.
*
* If you received this file as part of a commercial VirtualBox
* distribution, then only the terms of your commercial VirtualBox
* license agreement apply instead of the previous paragraph.
*
* Contributions after 2012-01-13 are licensed under the terms of the
* GNU GPL, version 2 or (at your option) any later version.
*/
#ifndef AC97_H
#define AC97_H
enum {
AC97_Reset = 0x00,
AC97_Master_Volume_Mute = 0x02,
AC97_Headphone_Volume_Mute = 0x04,
AC97_Master_Volume_Mono_Mute = 0x06,
AC97_Master_Tone_RL = 0x08,
AC97_PC_BEEP_Volume_Mute = 0x0A,
AC97_Phone_Volume_Mute = 0x0C,
AC97_Mic_Volume_Mute = 0x0E,
AC97_Line_In_Volume_Mute = 0x10,
AC97_CD_Volume_Mute = 0x12,
AC97_Video_Volume_Mute = 0x14,
AC97_Aux_Volume_Mute = 0x16,
AC97_PCM_Out_Volume_Mute = 0x18,
AC97_Record_Select = 0x1A,
AC97_Record_Gain_Mute = 0x1C,
AC97_Record_Gain_Mic_Mute = 0x1E,
AC97_General_Purpose = 0x20,
AC97_3D_Control = 0x22,
AC97_AC_97_RESERVED = 0x24,
AC97_Powerdown_Ctrl_Stat = 0x26,
AC97_Extended_Audio_ID = 0x28,
AC97_Extended_Audio_Ctrl_Stat = 0x2A,
AC97_PCM_Front_DAC_Rate = 0x2C,
AC97_PCM_Surround_DAC_Rate = 0x2E,
AC97_PCM_LFE_DAC_Rate = 0x30,
AC97_PCM_LR_ADC_Rate = 0x32,
AC97_MIC_ADC_Rate = 0x34,
AC97_6Ch_Vol_C_LFE_Mute = 0x36,
AC97_6Ch_Vol_L_R_Surround_Mute = 0x38,
AC97_Vendor_Reserved = 0x58,
AC97_Sigmatel_Analog = 0x6c, /* We emulate a Sigmatel codec */
AC97_Sigmatel_Dac2Invert = 0x6e, /* We emulate a Sigmatel codec */
AC97_Vendor_ID1 = 0x7c,
AC97_Vendor_ID2 = 0x7e
};
#define EACS_VRA 1
#define EACS_VRM 8
#define MUTE_SHIFT 15
#endif /* AC97_H */