171 lines
4.9 KiB
Diff
171 lines
4.9 KiB
Diff
From e27e5ceeee3d8cb55ba0749446b49ccc6ec5b96d Mon Sep 17 00:00:00 2001
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From: =?UTF-8?q?Marc-Andr=C3=A9=20Lureau?= <marcandre.lureau@gmail.com>
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Date: Tue, 17 Apr 2012 14:32:37 +0200
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Subject: [PATCH 503/509] hw/ac97: remove USE_MIXER code
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That code doesn't compile. The interesting bits for volume control are
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going to be rewritten in the following patch.
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Signed-off-by: Marc-Andr? Lureau <marcandre.lureau@redhat.com>
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Signed-off-by: malc <av1474@comtv.ru>
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---
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hw/ac97.c | 121 -------------------------------------------------------------
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1 file changed, 121 deletions(-)
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diff --git a/hw/ac97.c b/hw/ac97.c
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index 0dbba3b..cd893c3 100644
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--- a/hw/ac97.c
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+++ b/hw/ac97.c
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@@ -434,99 +434,6 @@ static void reset_voices (AC97LinkState *s, uint8_t active[LAST_INDEX])
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AUD_set_active_in (s->voice_mc, active[MC_INDEX]);
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}
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-#ifdef USE_MIXER
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-static void set_volume (AC97LinkState *s, int index,
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- audmixerctl_t mt, uint32_t val)
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-{
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- int mute = (val >> MUTE_SHIFT) & 1;
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- uint8_t rvol = VOL_MASK - (val & VOL_MASK);
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- uint8_t lvol = VOL_MASK - ((val >> 8) & VOL_MASK);
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- rvol = 255 * rvol / VOL_MASK;
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- lvol = 255 * lvol / VOL_MASK;
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-
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-#ifdef SOFT_VOLUME
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- if (index == AC97_Master_Volume_Mute) {
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- AUD_set_volume_out (s->voice_po, mute, lvol, rvol);
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- }
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- else {
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- AUD_set_volume (mt, &mute, &lvol, &rvol);
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- }
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-#else
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- AUD_set_volume (mt, &mute, &lvol, &rvol);
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-#endif
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-
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- rvol = VOL_MASK - ((VOL_MASK * rvol) / 255);
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- lvol = VOL_MASK - ((VOL_MASK * lvol) / 255);
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- mixer_store (s, index, val);
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-}
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-
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-static audrecsource_t ac97_to_aud_record_source (uint8_t i)
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-{
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- switch (i) {
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- case REC_MIC:
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- return AUD_REC_MIC;
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-
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- case REC_CD:
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- return AUD_REC_CD;
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-
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- case REC_VIDEO:
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- return AUD_REC_VIDEO;
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-
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- case REC_AUX:
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- return AUD_REC_AUX;
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-
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- case REC_LINE_IN:
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- return AUD_REC_LINE_IN;
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-
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- case REC_PHONE:
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- return AUD_REC_PHONE;
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-
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- default:
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- dolog ("Unknown record source %d, using MIC\n", i);
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- return AUD_REC_MIC;
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- }
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-}
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-
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-static uint8_t aud_to_ac97_record_source (audrecsource_t rs)
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-{
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- switch (rs) {
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- case AUD_REC_MIC:
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- return REC_MIC;
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-
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- case AUD_REC_CD:
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- return REC_CD;
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-
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- case AUD_REC_VIDEO:
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- return REC_VIDEO;
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-
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- case AUD_REC_AUX:
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- return REC_AUX;
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-
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- case AUD_REC_LINE_IN:
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- return REC_LINE_IN;
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-
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- case AUD_REC_PHONE:
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- return REC_PHONE;
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-
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- default:
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- dolog ("Unknown audio recording source %d using MIC\n", rs);
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- return REC_MIC;
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- }
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-}
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-
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-static void record_select (AC97LinkState *s, uint32_t val)
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-{
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- uint8_t rs = val & REC_MASK;
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- uint8_t ls = (val >> 8) & REC_MASK;
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- audrecsource_t ars = ac97_to_aud_record_source (rs);
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- audrecsource_t als = ac97_to_aud_record_source (ls);
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- AUD_set_record_source (&als, &ars);
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- rs = aud_to_ac97_record_source (ars);
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- ls = aud_to_ac97_record_source (als);
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- mixer_store (s, AC97_Record_Select, rs | (ls << 8));
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-}
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-#endif
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-
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static void mixer_reset (AC97LinkState *s)
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{
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uint8_t active[LAST_INDEX];
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@@ -561,12 +468,6 @@ static void mixer_reset (AC97LinkState *s)
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mixer_store (s, AC97_PCM_LR_ADC_Rate , 0xbb80);
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mixer_store (s, AC97_MIC_ADC_Rate , 0xbb80);
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-#ifdef USE_MIXER
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- record_select (s, 0);
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- set_volume (s, AC97_Master_Volume_Mute, AUD_MIXER_VOLUME , 0x8000);
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- set_volume (s, AC97_PCM_Out_Volume_Mute, AUD_MIXER_PCM , 0x8808);
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- set_volume (s, AC97_Line_In_Volume_Mute, AUD_MIXER_LINE_IN, 0x8808);
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-#endif
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reset_voices (s, active);
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}
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@@ -625,20 +526,6 @@ static void nam_writew (void *opaque, uint32_t addr, uint32_t val)
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val |= mixer_load (s, index) & 0xf;
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mixer_store (s, index, val);
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break;
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-#ifdef USE_MIXER
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- case AC97_Master_Volume_Mute:
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- set_volume (s, index, AUD_MIXER_VOLUME, val);
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- break;
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- case AC97_PCM_Out_Volume_Mute:
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- set_volume (s, index, AUD_MIXER_PCM, val);
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- break;
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- case AC97_Line_In_Volume_Mute:
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- set_volume (s, index, AUD_MIXER_LINE_IN, val);
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- break;
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- case AC97_Record_Select:
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- record_select (s, val);
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- break;
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-#endif
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case AC97_Vendor_ID1:
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case AC97_Vendor_ID2:
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dolog ("Attempt to write vendor ID to %#x\n", val);
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@@ -1191,14 +1078,6 @@ static int ac97_post_load (void *opaque, int version_id)
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uint8_t active[LAST_INDEX];
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AC97LinkState *s = opaque;
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-#ifdef USE_MIXER
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- record_select (s, mixer_load (s, AC97_Record_Select));
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-#define V_(a, b) set_volume (s, a, b, mixer_load (s, a))
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- V_ (AC97_Master_Volume_Mute, AUD_MIXER_VOLUME);
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- V_ (AC97_PCM_Out_Volume_Mute, AUD_MIXER_PCM);
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- V_ (AC97_Line_In_Volume_Mute, AUD_MIXER_LINE_IN);
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-#undef V_
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-#endif
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active[PI_INDEX] = !!(s->bm_regs[PI_INDEX].cr & CR_RPBM);
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active[PO_INDEX] = !!(s->bm_regs[PO_INDEX].cr & CR_RPBM);
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active[MC_INDEX] = !!(s->bm_regs[MC_INDEX].cr & CR_RPBM);
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--
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1.7.10
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