diff options
| author | Andrew Wong <andrew.wong1@amd.com> | 2016-12-12 11:17:06 -0500 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2017-09-26 17:04:52 -0400 |
| commit | 98d2cc2b03d937af36ce5ef227ae57232bbe8471 (patch) | |
| tree | ec9ac0e0bd782dccb2dd40dc7a0654176dcc54a1 /drivers/gpu/drm/amd/display/dc/inc/hw_sequencer.h | |
| parent | 89e8963036085e4e0e9a993d2e1bdbb931d53794 (diff) | |
drm/amd/display: Change locking of registers when flipping frames.
- Introduce GRPH_UPDATE_LOCK around programming surface flip.
- Remove the now unused graphic surface lock.
- Add macros to get and set four registers
- both immediate and H Retrace should not be enabled at the same time
Signed-off-by: Andrew Wong <andrew.wong1@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>
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 | 3 |
1 files changed, 1 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 50d499cc01a4..fcaf2c71e4eb 100644 --- a/drivers/gpu/drm/amd/display/dc/inc/hw_sequencer.h +++ b/drivers/gpu/drm/amd/display/dc/inc/hw_sequencer.h @@ -40,8 +40,7 @@ enum pipe_lock_control { PIPE_LOCK_CONTROL_GRAPHICS = 1 << 0, PIPE_LOCK_CONTROL_BLENDER = 1 << 1, PIPE_LOCK_CONTROL_SCL = 1 << 2, - PIPE_LOCK_CONTROL_SURFACE = 1 << 3, - PIPE_LOCK_CONTROL_MODE = 1 << 4 + PIPE_LOCK_CONTROL_MODE = 1 << 3 }; struct dce_hwseq; |