linux-stable/drivers/gpu/drm/amd/display/dc/inc
Aidan Wood 813d20dccf drm/amd/display: Fix multi-thread writing to 1 state
[Why]
Multiple threads were writing back to one global VBA in DC resulting
in multiple threads overwriting eachother's data

[How]
Add an instance of DML (which contains VBA) to each context and
change all calls that used dc->dml to use context->dml. Created a
seperate copy constructor for linux in a case where there is no
access to DC.

Signed-off-by: Aidan Wood <Aidan.Wood@amd.com>
Reviewed-by: Jun Lei <Jun.Lei@amd.com>
Acked-by: Bhawanpreet Lakha <Bhawanpreet.Lakha@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-04-03 11:57:07 -05:00
..
hw drm/amd/display: Pass SDP spliting in parameters 2019-03-27 22:42:30 -05:00
bw_fixed.h drm/amd/display: explicit uint64_t casting 2018-11-05 14:20:50 -05:00
clock_source.h drm/amd/display: Keep clocks high before seamless boot done 2019-03-19 15:04:03 -05:00
compressor.h drm/amd/display: fbc state could not reach while enable fbc 2018-11-30 12:02:35 -05:00
core_status.h drm/amd/display: Improve logging of validation failures during atomic_check 2019-01-14 15:04:40 -05:00
core_types.h drm/amd/display: Fix multi-thread writing to 1 state 2019-04-03 11:57:07 -05:00
custom_float.h drm/amd/display: Enable regamma 25 segments and use double buffer. 2017-09-26 17:14:18 -04:00
dc_link_ddc.h drm/amd/display: Respect aux return values 2019-03-19 15:04:02 -05:00
dc_link_dp.h drm/amd/display: Retry link training again 2018-07-27 09:07:42 -05:00
dce_calcs.h drm/amdgpu/display: remove VEGAM config option 2018-05-18 16:08:18 -05:00
dcn_calcs.h drm/amd/display: Populate macro_tile_size field for dml 2019-03-27 22:42:57 -05:00
hw_sequencer.h drm/amd/display: add global master update lock interfaces 2019-03-20 23:39:48 -05:00
link_hwss.h drm/amd/display: add eDP 1.2+ polling for T7 2018-02-19 14:19:34 -05:00
reg_helper.h drm/amd/display: Combine field toggle macro and sequence write macro. 2019-03-19 15:36:49 -05:00
resource.h drm/amd/display: fix odm output gamma programming 2019-03-27 22:43:04 -05:00
vm_helper.h drm/amd/display: DC VM Fixes 2019-02-06 13:30:12 -05:00