diff options
| author | Anthony Koo <Anthony.Koo@amd.com> | 2020-01-15 01:04:24 +0300 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2020-02-06 23:04:37 +0300 |
| commit | 009114f6df84150a567b05537aa29b9d660e419b (patch) | |
| tree | 24655059361a864575835cb67efe3b19c56c1682 /drivers/gpu/drm/amd/display/dc/inc/hw_sequencer.h | |
| parent | b1e9da7f7dd4a7bfeb8c0819cfd97db672229e42 (diff) | |
| download | linux-009114f6df84150a567b05537aa29b9d660e419b.tar.xz | |
drm/amd/display: Added locking for atomic update stream and update planes
[Why]
Screen flickering when HDR switches between FP16 and ARGB2101010
[How]
Moved pipe_control_lock so stream update and plane update occur atomically
Signed-off-by: Anthony Koo <Anthony.Koo@amd.com>
Signed-off-by: Lucy Li <lucy.li@amd.com>
Reviewed-by: Aric Cyr <Aric.Cyr@amd.com>
Acked-by: Bhawanpreet Lakha <Bhawanpreet.Lakha@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/display/dc/inc/hw_sequencer.h')
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/inc/hw_sequencer.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/inc/hw_sequencer.h b/drivers/gpu/drm/amd/display/dc/inc/hw_sequencer.h index 63919866ba38..d4c1fb242c63 100644 --- a/drivers/gpu/drm/amd/display/dc/inc/hw_sequencer.h +++ b/drivers/gpu/drm/amd/display/dc/inc/hw_sequencer.h @@ -80,10 +80,10 @@ struct hw_sequencer_funcs { void (*update_pending_status)(struct pipe_ctx *pipe_ctx); /* Pipe Lock Related */ - void (*pipe_control_lock_global)(struct dc *dc, - struct pipe_ctx *pipe, bool lock); void (*pipe_control_lock)(struct dc *dc, struct pipe_ctx *pipe, bool lock); + void (*interdependent_update_lock)(struct dc *dc, + struct dc_state *context, bool lock); void (*set_flip_control_gsl)(struct pipe_ctx *pipe_ctx, bool flip_immediate); |