linux/drivers/gpu/drm/amd
David Francis 8d4235f715 amd/dc/dce100: On dce100, set clocks to 0 on suspend
[Why]
When a dce100 asic was suspended, the clocks were not set to 0.
Upon resume, the new clock was compared to the existing clock,
they were found to be the same, and so the clock was not set.
This resulted in a pernicious blackscreen.

[How]
In atomic commit, check to see if there are any active pipes.
If no, set clocks to 0

Signed-off-by: David Francis <David.Francis@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-07-12 09:50:05 -05:00
..
acp drm/amdgpu: Remove wrapper layer of cgs irq handling 2018-03-21 14:36:58 -05:00
amdgpu drm/amdgpu: Verify root PD is mapped into kernel address space (v4) 2018-07-10 15:36:22 -05:00
amdkfd Merge tag 'drm-amdkfd-next-2018-05-14' of git://people.freedesktop.org/~gabbayo/linux into drm-next 2018-05-15 16:06:08 +10:00
display amd/dc/dce100: On dce100, set clocks to 0 on suspend 2018-07-12 09:50:05 -05:00
include drm/amd/powerplay: smc_dpm_info structure change 2018-06-28 14:06:10 -05:00
lib drm/amdgpu: add license to Makefiles 2017-12-07 11:51:10 -05:00
powerplay drm/amd/powerplay: smc_dpm_info structure change 2018-06-28 14:06:10 -05:00