diff options
| author | Anthony Koo <Anthony.Koo@amd.com> | 2018-03-27 16:43:56 -0400 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2018-05-15 13:43:01 -0500 |
| commit | e43a432c018a9a2c2641e1f8c08a836cc83982cd (patch) | |
| tree | f5fa445dec6b64d059b49c6afe798fdac7e9d809 /drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | |
| parent | 754e3673201eb192be68b8a07f2e448d75f69dfe (diff) | |
| download | lwn-e43a432c018a9a2c2641e1f8c08a836cc83982cd.tar.gz lwn-e43a432c018a9a2c2641e1f8c08a836cc83982cd.zip | |
drm/amd/display: Have DC manage its own allocation of gamma
Creating plane will also allocate gamma and input TF
Creating stream will also allocate outputTF
Fix issue with gamma not applied
OS may call SetGamma before surface committed, so need to store
in target and apply later.
Signed-off-by: Anthony Koo <Anthony.Koo@amd.com>
Reviewed-by: Aric Cyr <Aric.Cyr@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/amdgpu_dm/amdgpu_dm.c')
| -rw-r--r-- | drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c index aa8e25a9b09e..18f221b0349d 100644 --- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c +++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c @@ -2200,7 +2200,6 @@ fill_stream_properties_from_drm_display_mode(struct dc_stream_state *stream, const struct drm_connector *connector) { struct dc_crtc_timing *timing_out = &stream->timing; - struct dc_transfer_func *tf = dc_create_transfer_func(); memset(timing_out, 0, sizeof(struct dc_crtc_timing)); @@ -2244,9 +2243,8 @@ fill_stream_properties_from_drm_display_mode(struct dc_stream_state *stream, stream->output_color_space = get_output_color_space(timing_out); - tf->type = TF_TYPE_PREDEFINED; - tf->tf = TRANSFER_FUNCTION_SRGB; - stream->out_transfer_func = tf; + stream->out_transfer_func->type = TF_TYPE_PREDEFINED; + stream->out_transfer_func->tf = TRANSFER_FUNCTION_SRGB; } static void fill_audio_info(struct audio_info *audio_info, |