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drm/amd/display: Call update_stream_signal directly from amdgpu_dm

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There's no good place in DC to cover all place where stream signal should
be updated. update_stream_signal depends on timing which comes from DM.

Signed-off-by: Harry Wentland <harry.wentland@amd.com>
Reviewed-by: Tony Cheng <Tony.Cheng@amd.com>
Acked-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Harry Wentland 2017-12-18 12:01:30 -05:00 committed by Alex Deucher
parent 52f401f901
commit 3549130ef7
3 changed files with 6 additions and 1 deletions
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3
drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
View File

@ -2418,6 +2418,7 @@ create_stream_for_sink(struct amdgpu_dm_connector *aconnector,
dm_state ? (dm_state->scaling != RMX_OFF) : false); dm_state ? (dm_state->scaling != RMX_OFF) : false);
} }
drm_mode_set_crtcinfo(&mode, 0);
fill_stream_properties_from_drm_display_mode(stream, fill_stream_properties_from_drm_display_mode(stream,
&mode, &aconnector->base); &mode, &aconnector->base);
update_stream_scaling_settings(&mode, dm_state, stream); update_stream_scaling_settings(&mode, dm_state, stream);
@ -2427,6 +2428,8 @@ create_stream_for_sink(struct amdgpu_dm_connector *aconnector,
drm_connector, drm_connector,
aconnector->dc_sink); aconnector->dc_sink);
update_stream_signal(stream);
return stream; return stream;
} }

2
drivers/gpu/drm/amd/display/dc/core/dc_stream.c
View File

@ -33,7 +33,7 @@
/******************************************************************************* /*******************************************************************************
* Private functions * Private functions
******************************************************************************/ ******************************************************************************/
static void update_stream_signal(struct dc_stream_state *stream) void update_stream_signal(struct dc_stream_state *stream)
{ {
struct dc_sink *dc_sink = stream->sink; struct dc_sink *dc_sink = stream->sink;

2
drivers/gpu/drm/amd/display/dc/dc_stream.h
View File

@ -237,6 +237,8 @@ enum surface_update_type dc_check_update_surfaces_for_stream(
*/ */
struct dc_stream_state *dc_create_stream_for_sink(struct dc_sink *dc_sink); struct dc_stream_state *dc_create_stream_for_sink(struct dc_sink *dc_sink);
void update_stream_signal(struct dc_stream_state *stream);
void dc_stream_retain(struct dc_stream_state *dc_stream); void dc_stream_retain(struct dc_stream_state *dc_stream);
void dc_stream_release(struct dc_stream_state *dc_stream); void dc_stream_release(struct dc_stream_state *dc_stream);