diff options
| author | Zeyu Fan <Zeyu.Fan@amd.com> | 2017-07-20 19:04:56 -0400 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2017-09-26 18:15:27 -0400 |
| commit | 50e27654d778114382093eecc1d6e5b7e9343d23 (patch) | |
| tree | 6411ed5684b5c78b79010d8f3ccd72daf5126abc /drivers/gpu/drm/amd/display/dc/dc_types.h | |
| parent | 98e4a22f02da4a66f7652a3301dcb689b739e521 (diff) | |
drm/amd/display: Implement logic for hdmi info packet bits.
Signed-off-by: Zeyu Fan <Zeyu.Fan@amd.com>
Reviewed-by: Charlene Liu <Charlene.Liu@amd.com>
Acked-by: Harry Wentland <Harry.Wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/display/dc/dc_types.h')
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/dc_types.h | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/dc_types.h b/drivers/gpu/drm/amd/display/dc/dc_types.h index 9662f2c68f83..c7539fe36b66 100644 --- a/drivers/gpu/drm/amd/display/dc/dc_types.h +++ b/drivers/gpu/drm/amd/display/dc/dc_types.h @@ -177,6 +177,18 @@ struct dc_edid { #define AUDIO_INFO_DISPLAY_NAME_SIZE_IN_CHARS 20 +union display_content_support { + unsigned int raw; + struct { + unsigned int valid_content_type :1; + unsigned int game_content :1; + unsigned int cinema_content :1; + unsigned int photo_content :1; + unsigned int graphics_content :1; + unsigned int reserved :27; + } bits; +}; + struct dc_edid_caps { /* sink identification */ uint16_t manufacturer_id; @@ -193,6 +205,11 @@ struct dc_edid_caps { uint32_t audio_latency; uint32_t video_latency; + union display_content_support content_support; + + uint8_t qs_bit; + uint8_t qy_bit; + /*HDMI 2.0 caps*/ bool lte_340mcsc_scramble; @@ -384,6 +401,14 @@ enum scaling_transformation { SCALING_TRANSFORMATION_PRESERVE_ASPECT_RATIO_SCALE }; +enum display_content_type { + DISPLAY_CONTENT_TYPE_NO_DATA = 0, + DISPLAY_CONTENT_TYPE_GRAPHICS = 1, + DISPLAY_CONTENT_TYPE_PHOTO = 2, + DISPLAY_CONTENT_TYPE_CINEMA = 4, + DISPLAY_CONTENT_TYPE_GAME = 8 +}; + /* audio*/ union audio_sample_rates { |