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| author | Alex Deucher <alexander.deucher@amd.com> | 2013-08-15 09:34:07 -0400 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2013-08-30 16:30:46 -0400 |
| commit | ba7def4fac1d897198949cdf9a7cf15916bcf032 (patch) | |
| tree | 4f96722337f3dfc0b84ebe7943d232a4ad54dbc2 /drivers/gpu/drm/radeon/evergreend.h | |
| parent | 6159b65a5f4e04773e62e57a785df2452ddde1bc (diff) | |
| download | blackbird-obmc-linux-ba7def4fac1d897198949cdf9a7cf15916bcf032.tar.gz blackbird-obmc-linux-ba7def4fac1d897198949cdf9a7cf15916bcf032.zip | |
drm/radeon: set speaker allocation for DCE4/5 (v2)
This updates the audio driver to the speaker allocation
block from the EDID. A similar change was just implemented
for DCE6/8.
v2: remove unused variables
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Acked-by: Rafał Miłecki <zajec5@gmail.com>
Diffstat (limited to 'drivers/gpu/drm/radeon/evergreend.h')
| -rw-r--r-- | drivers/gpu/drm/radeon/evergreend.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/gpu/drm/radeon/evergreend.h b/drivers/gpu/drm/radeon/evergreend.h index 0d582ac1dc31..430997a70acc 100644 --- a/drivers/gpu/drm/radeon/evergreend.h +++ b/drivers/gpu/drm/radeon/evergreend.h @@ -714,6 +714,13 @@ #define AFMT_GENERIC0_7 0x7138 /* DCE4/5 ELD audio interface */ +#define AZ_F0_CODEC_PIN0_CONTROL_CHANNEL_SPEAKER 0x5f78 +#define SPEAKER_ALLOCATION(x) (((x) & 0x7f) << 0) +#define SPEAKER_ALLOCATION_MASK (0x7f << 0) +#define SPEAKER_ALLOCATION_SHIFT 0 +#define HDMI_CONNECTION (1 << 16) +#define DP_CONNECTION (1 << 17) + #define AZ_F0_CODEC_PIN0_CONTROL_AUDIO_DESCRIPTOR0 0x5f84 /* LPCM */ #define AZ_F0_CODEC_PIN0_CONTROL_AUDIO_DESCRIPTOR1 0x5f88 /* AC3 */ #define AZ_F0_CODEC_PIN0_CONTROL_AUDIO_DESCRIPTOR2 0x5f8c /* MPEG1 */ |
