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linux/drivers/gpu/drm/amd/display/dc/dce110
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Aric Cyr b2a7b0ce07 drm/amd/display: Use cursor locking to prevent flip delays 
[Why]
Current locking scheme for cursor can result in a flip missing
its vsync, deferring it for one or more vsyncs.  Result is a
potential for stuttering when cursor is moved.

[How]
Use cursor update lock so that flips are not blocked while cursor
is being programmed.

Signed-off-by: Aric Cyr <aric.cyr@amd.com>
Reviewed-by: Nicholas Kazlauskas <Nicholas.Kazlauskas@amd.com>
Acked-by: Aurabindo Pillai <aurabindo.pillai@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-04-28 16:45:14 -04:00
..
dce110_compressor.c drm/amd: drop use of drmp.h in os_types.h 2019-06-10 22:59:45 +02:00
dce110_compressor.h amdgpu/dc: another round of dce/dcn construct cleanups. 2017-09-29 13:02:34 -04:00
dce110_hw_sequencer.c drm/amd/display: Use cursor locking to prevent flip delays 2020-04-28 16:45:14 -04:00
dce110_hw_sequencer.h drm/amd/display: Add function pointers for panel related hw functions 2020-02-25 11:05:35 -05:00
dce110_mem_input_v.c drm/amd/display: add dcc programming for dual plane 2019-07-18 14:27:26 -05:00
dce110_mem_input_v.h drm/amd/display: dce 8 - 12 mem_input refactor to new style 2017-09-26 18:07:12 -04:00
dce110_opp_csc_v.c amdgpu/dc: Fix enum mismatch in calls to program_color_matrix() 2018-02-19 14:19:44 -05:00
dce110_opp_regamma_v.c drm/amd: drop dependencies on drm_os_linux.h 2019-06-10 22:59:32 +02:00
dce110_opp_v.c amdgpu/dc: another round of dce/dcn construct cleanups. 2017-09-29 13:02:34 -04:00
dce110_opp_v.h amdgpu/dc: another round of dce/dcn construct cleanups. 2017-09-29 13:02:34 -04:00
dce110_resource.c drm/amd/display: add separate of private hwss functions 2019-12-05 16:26:46 -05:00
dce110_resource.h drm/amd/display: Engine-specific encoder allocation 2019-05-24 12:21:00 -05:00
dce110_timing_generator_v.c drm/amd/display: stop external access to internal optc sync params 2019-05-24 12:20:49 -05:00
dce110_timing_generator_v.h amdgpu/dc: another round of dce/dcn construct cleanups. 2017-09-29 13:02:34 -04:00
dce110_timing_generator.c drm/amd/display: make PSR static screen entry within 30 ms 2020-01-16 14:16:08 -05:00
dce110_timing_generator.h drm/amd/display: make PSR static screen entry within 30 ms 2020-01-16 14:16:08 -05:00
dce110_transform_v.c drm/amd: drop dependencies on drm_os_linux.h 2019-06-10 22:59:32 +02:00
dce110_transform_v.h amdgpu/dc: make program_regamma_pwl return void 2017-09-29 13:02:08 -04:00
Makefile drm/amdgpu: add license to Makefiles 2017-12-07 11:51:10 -05:00