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| 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/modules/freesync/freesync.c | |
| 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/modules/freesync/freesync.c')
0 files changed, 0 insertions, 0 deletions