linux_dsm_epyc7002/drivers/gpu/drm/amd
Prike Liang ced1ba9761 drm/amdgpu: fix the hw hang during perform system reboot and reset
The system reboot failed as some IP blocks enter power gate before perform
hw resource destory. Meanwhile use unify interface to set device CGPG to ungate
state can simplify the amdgpu poweroff or reset ungate guard.

Fixes: 487eca11a3 ("drm/amdgpu: fix gfx hang during suspend with video playback (v2)")
Signed-off-by: Prike Liang <Prike.Liang@amd.com>
Tested-by: Mengbing Wang <Mengbing.Wang@amd.com>
Tested-by: Paul Menzel <pmenzel@molgen.mpg.de>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-04-22 18:11:45 -04:00
..
acp drm: amd/acp: fix broken menu structure 2020-03-13 11:52:35 -04:00
amdgpu drm/amdgpu: fix the hw hang during perform system reboot and reset 2020-04-22 18:11:45 -04:00
amdkfd drm/amdkfd: kfree the wrong pointer 2020-04-01 14:44:22 -04:00
display drm/amd/display: remove redundant assignment to variable dp_ref_clk_khz 2020-04-22 18:11:45 -04:00
include drm/amdgpu: retire indirect mmio reg support from cgs 2020-04-09 10:43:18 -04:00
powerplay drm/amdgpu/powerplay: get SMC FW size to a flexible way 2020-04-13 12:02:15 -04:00