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drm/amd/display: Do cursor updates after stream updates 

[Why]
Cursor updates used to happen after vblank/flip/stream updates before
the stream update refactor. They now happen before stream updates
which means that they're not going to be synced with fb changes
and that they're going to programmed for pipes that we're disabling
within the same commit.

[How]
Move them after stream updates.

Signed-off-by: Nicholas Kazlauskas <nicholas.kazlauskas@amd.com>
Reviewed-by: David Francis <David.Francis@amd.com>
Acked-by: Leo Li <sunpeng.li@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
hifive-unleashed-5.1
Nicholas Kazlauskas 2019-01-25 15:30:24 -05:00 committed by Alex Deucher
parent 6836d23916
commit 80c218d56e
1 changed files with 6 additions and 3 deletions
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9
drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
View File

@ -4663,10 +4663,9 @@ static void amdgpu_dm_commit_planes(struct drm_atomic_state *state,
struct dc_plane_state *dc_plane;
struct dm_plane_state *dm_new_plane_state = to_dm_plane_state(new_plane_state);
if (plane->type == DRM_PLANE_TYPE_CURSOR) {
handle_cursor_update(plane, old_plane_state);
/* Cursor plane is handled after stream updates */
if (plane->type == DRM_PLANE_TYPE_CURSOR)
continue;
}
if (!fb || !crtc || pcrtc != crtc)
continue;
@ -4866,6 +4865,10 @@ static void amdgpu_dm_commit_planes(struct drm_atomic_state *state,
mutex_unlock(&dm->dc_lock);
}
for_each_oldnew_plane_in_state(state, plane, old_plane_state, new_plane_state, i)
if (plane->type == DRM_PLANE_TYPE_CURSOR)
handle_cursor_update(plane, old_plane_state);
cleanup:
kfree(flip);
kfree(full);