diff options
| author | Slava Grigorev <slava.grigorev@amd.com> | 2014-12-13 01:01:42 +0300 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2015-01-22 18:42:19 +0300 |
| commit | e55bca26188e45f209597abf986c87cc5a49894a (patch) | |
| tree | 459f22afe2d7cf3d06868445fd3638fffa5a8727 /drivers/gpu/drm/radeon/evergreen_reg.h | |
| parent | ccd4be7eb7ef2aac076b604c716f36aa926651e3 (diff) | |
| download | linux-e55bca26188e45f209597abf986c87cc5a49894a.tar.xz | |
radeon/audio: enable DP audio
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Slava Grigorev <slava.grigorev@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/radeon/evergreen_reg.h')
| -rw-r--r-- | drivers/gpu/drm/radeon/evergreen_reg.h | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/drivers/gpu/drm/radeon/evergreen_reg.h b/drivers/gpu/drm/radeon/evergreen_reg.h index 23bff590fb6e..aa939dfed3a3 100644 --- a/drivers/gpu/drm/radeon/evergreen_reg.h +++ b/drivers/gpu/drm/radeon/evergreen_reg.h @@ -251,4 +251,19 @@ /* HDMI blocks at 0x7030, 0x7c30, 0x10830, 0x11430, 0x12030, 0x12c30 */ #define EVERGREEN_HDMI_BASE 0x7030 +/* Display Port block */ +#define EVERGREEN_DP_SEC_CNTL 0x7280 +# define EVERGREEN_DP_SEC_STREAM_ENABLE (1 << 0) +# define EVERGREEN_DP_SEC_ASP_ENABLE (1 << 4) +# define EVERGREEN_DP_SEC_ATP_ENABLE (1 << 8) +# define EVERGREEN_DP_SEC_AIP_ENABLE (1 << 12) +# define EVERGREEN_DP_SEC_GSP_ENABLE (1 << 20) +# define EVERGREEN_DP_SEC_AVI_ENABLE (1 << 24) +# define EVERGREEN_DP_SEC_MPG_ENABLE (1 << 28) +#define EVERGREEN_DP_SEC_TIMESTAMP 0x72a4 +# define EVERGREEN_DP_SEC_TIMESTAMP_MODE(x) (((x) & 0x3) << 0) +#define EVERGREEN_DP_SEC_AUD_N 0x7294 +# define EVERGREEN_DP_SEC_N_BASE_MULTIPLE(x) (((x) & 0xf) << 24) +# define EVERGREEN_DP_SEC_SS_EN (1 << 28) + #endif |