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hda: fix codec ids 

Our hda codecs exist in two variants:  With CONFIG_MIXEMU=y they expose
amplifiers for volume control to the guest, with CONFIG_MIXEMU=n they
don't.

This patch changes the codec ids, they are different now for these two
cases.  This makes sure windows guests will notice the difference.

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Signed-off-by: malc <av1474@comtv.ru>
This commit is contained in:
Gerd Hoffmann 2012-04-26 09:15:04 +02:00 committed by malc
parent 2011006569
commit ec4a804792
1 changed files with 8 additions and 6 deletions
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14
hw/hda-audio.c
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@ -113,23 +113,25 @@ static void hda_codec_parse_fmt(uint32_t format, struct audsettings *as)
/* some defines */
#define QEMU_HDA_ID_VENDOR 0x1af4
#define QEMU_HDA_ID_OUTPUT ((QEMU_HDA_ID_VENDOR << 16) | 0x10)
#define QEMU_HDA_ID_DUPLEX ((QEMU_HDA_ID_VENDOR << 16) | 0x20)
#define QEMU_HDA_ID_MICRO ((QEMU_HDA_ID_VENDOR << 16) | 0x30)
#define QEMU_HDA_PCM_FORMATS (AC_SUPPCM_BITS_16 | \
0x1fc /* 16 -> 96 kHz */)
#define QEMU_HDA_AMP_NONE (0)
#define QEMU_HDA_AMP_STEPS 0x4a
#ifdef CONFIG_MIXEMU
#define QEMU_HDA_AMP_CAPS \
# define QEMU_HDA_ID_OUTPUT ((QEMU_HDA_ID_VENDOR << 16) | 0x12)
# define QEMU_HDA_ID_DUPLEX ((QEMU_HDA_ID_VENDOR << 16) | 0x22)
# define QEMU_HDA_ID_MICRO ((QEMU_HDA_ID_VENDOR << 16) | 0x32)
# define QEMU_HDA_AMP_CAPS \
(AC_AMPCAP_MUTE | \
(QEMU_HDA_AMP_STEPS << AC_AMPCAP_OFFSET_SHIFT) | \
(QEMU_HDA_AMP_STEPS << AC_AMPCAP_NUM_STEPS_SHIFT) | \
(3 << AC_AMPCAP_STEP_SIZE_SHIFT))
#else
#define QEMU_HDA_AMP_CAPS QEMU_HDA_AMP_NONE
# define QEMU_HDA_ID_OUTPUT ((QEMU_HDA_ID_VENDOR << 16) | 0x11)
# define QEMU_HDA_ID_DUPLEX ((QEMU_HDA_ID_VENDOR << 16) | 0x21)
# define QEMU_HDA_ID_MICRO ((QEMU_HDA_ID_VENDOR << 16) | 0x31)
# define QEMU_HDA_AMP_CAPS QEMU_HDA_AMP_NONE
#endif
/* common: audio output widget */