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drm/amd/display: Set all update flags when we have full update

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To prevent future optimization related bugs, just set all update
flags when we have a full update, since we know we want to reprogram
everything in that case.

Signed-off-by: Eric Yang <Eric.Yang2@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:
Eric Yang
2018-03-14 17:56:58 -04:00
committed by Alex Deucher
parent 78d5d04d11
commit 1402c60517
1 changed files with 1 additions and 1 deletions
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drivers/gpu/drm/amd/display/dc/core/dc.c
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@@ -1208,7 +1208,7 @@ enum surface_update_type dc_check_update_surfaces_for_stream(
type = check_update_surfaces_for_stream(dc, updates, surface_count, stream_update, stream_status);
if (type == UPDATE_TYPE_FULL)
for (i = 0; i < surface_count; i++)
updates[i].surface->update_flags.bits.full_update = 1;
updates[i].surface->update_flags.raw = 0xFFFFFFFF;
return type;
}