diff options
| author | Krunoslav Kovac <Krunoslav.Kovac@amd.com> | 2018-05-08 16:03:58 -0400 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2018-06-15 12:20:25 -0500 |
| commit | 4ea209073d229a0cb65f9978e83fa7c044026416 (patch) | |
| tree | c77db75dfc9390977b44c1caa1ec74339e19ec60 /drivers | |
| parent | 3c8e4316a0bf6f65e8fbcf777abbc3b0e629e800 (diff) | |
drm/amd/display: Dynamic HDR metadata mem buffer
Basic framework:
- caps for reporting dynamic HDR metadata support
- allocation of frame buffer memory and storage
Signed-off-by: Krunoslav Kovac <Krunoslav.Kovac@amd.com>
Reviewed-by: Tony Cheng <Tony.Cheng@amd.com>
Reviewed-by: Anthony Koo <Anthony.Koo@amd.com>
Acked-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/dc.h | 1 | ||||
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/dc_stream.h | 2 |
2 files changed, 3 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/dc.h b/drivers/gpu/drm/amd/display/dc/dc.h index f01c6c1711d7..22d113eca452 100644 --- a/drivers/gpu/drm/amd/display/dc/dc.h +++ b/drivers/gpu/drm/amd/display/dc/dc.h @@ -68,6 +68,7 @@ struct dc_caps { uint32_t max_planes; uint32_t max_downscale_ratio; uint32_t i2c_speed_in_khz; + uint32_t dmdata_alloc_size; unsigned int max_cursor_size; unsigned int max_video_width; int linear_pitch_alignment; diff --git a/drivers/gpu/drm/amd/display/dc/dc_stream.h b/drivers/gpu/drm/amd/display/dc/dc_stream.h index d7e6d53bb383..e6e944423b3c 100644 --- a/drivers/gpu/drm/amd/display/dc/dc_stream.h +++ b/drivers/gpu/drm/amd/display/dc/dc_stream.h @@ -59,6 +59,8 @@ struct dc_stream_state { struct freesync_context freesync_ctx; struct dc_info_packet hdr_static_metadata; + PHYSICAL_ADDRESS_LOC dmdata_address; + struct dc_transfer_func *out_transfer_func; struct colorspace_transform gamut_remap_matrix; struct dc_csc_transform csc_color_matrix; |