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| author | Chandan Uddaraju <chandanu@codeaurora.org> | 2019-01-28 23:58:53 +0100 |
|---|---|---|
| committer | Sean Paul <seanpaul@chromium.org> | 2019-02-05 17:46:40 +0100 |
| commit | 45815d0962e90ee5dbefff9a88c195a769ace21b (patch) | |
| tree | a4d990862b2bec34a30736366213b8dcea6a8164 /include/drm | |
| parent | drm/msm: subclass work object for vblank events (diff) | |
| download | linux-45815d0962e90ee5dbefff9a88c195a769ace21b.tar.xz linux-45815d0962e90ee5dbefff9a88c195a769ace21b.zip | |
drm: add definitions for DP Audio/Video compliance tests
This change adds definitions needed for DP audio compliance testing.
It also adds missing definition for DP video compliance.
Changes in V2:
-- Delete cover letter for this patch.
-- Move the description from cover letter into patch commit message.
-- Remove DPU from subject prefix
Reviewed-by: Sean Paul <sean@poorly.run>
Acked-by: Daniel Vetter <daniel.vetter@ffwll.ch> # for merging through -msm.
Signed-off-by: Chandan Uddaraju <chandanu@codeaurora.org>
Signed-off-by: Sean Paul <seanpaul@chromium.org>
Diffstat (limited to 'include/drm')
| -rw-r--r-- | include/drm/drm_dp_helper.h | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/include/drm/drm_dp_helper.h b/include/drm/drm_dp_helper.h index c223c87ef119..af181c9c8f54 100644 --- a/include/drm/drm_dp_helper.h +++ b/include/drm/drm_dp_helper.h @@ -560,6 +560,8 @@ # define DP_TEST_LINK_EDID_READ (1 << 2) # define DP_TEST_LINK_PHY_TEST_PATTERN (1 << 3) /* DPCD >= 1.1 */ # define DP_TEST_LINK_FAUX_PATTERN (1 << 4) /* DPCD >= 1.2 */ +# define DP_TEST_LINK_AUDIO_PATTERN (1 << 5) /* DPCD >= 1.2 */ +# define DP_TEST_LINK_AUDIO_DISABLED_VIDEO (1 << 6) /* DPCD >= 1.2 */ #define DP_TEST_LINK_RATE 0x219 # define DP_LINK_RATE_162 (0x6) @@ -608,6 +610,7 @@ # define DP_COLOR_FORMAT_RGB (0 << 1) # define DP_COLOR_FORMAT_YCbCr422 (1 << 1) # define DP_COLOR_FORMAT_YCbCr444 (2 << 1) +# define DP_TEST_DYNAMIC_RANGE_VESA (0 << 3) # define DP_TEST_DYNAMIC_RANGE_CEA (1 << 3) # define DP_TEST_YCBCR_COEFFICIENTS (1 << 4) # define DP_YCBCR_COEFFICIENTS_ITU601 (0 << 4) @@ -657,6 +660,16 @@ #define DP_TEST_SINK 0x270 # define DP_TEST_SINK_START (1 << 0) +#define DP_TEST_AUDIO_MODE 0x271 +#define DP_TEST_AUDIO_PATTERN_TYPE 0x272 +#define DP_TEST_AUDIO_PERIOD_CH1 0x273 +#define DP_TEST_AUDIO_PERIOD_CH2 0x274 +#define DP_TEST_AUDIO_PERIOD_CH3 0x275 +#define DP_TEST_AUDIO_PERIOD_CH4 0x276 +#define DP_TEST_AUDIO_PERIOD_CH5 0x277 +#define DP_TEST_AUDIO_PERIOD_CH6 0x278 +#define DP_TEST_AUDIO_PERIOD_CH7 0x279 +#define DP_TEST_AUDIO_PERIOD_CH8 0x27A #define DP_FEC_STATUS 0x280 /* 1.4 */ # define DP_FEC_DECODE_EN_DETECTED (1 << 0) |