drm/amdgpu: add fbdev suspend/resume on gpu reset
authorEvan Quan <evan.quan@amd.com>
Wed, 11 Mar 2020 06:15:27 +0000 (14:15 +0800)
committerAlex Deucher <alexander.deucher@amd.com>
Fri, 13 Mar 2020 15:52:34 +0000 (11:52 -0400)
commit565d1941557756a584ac357d945bc374d5fcd1d0
treecf5a3c6de070843796016ec579bf8b6cf1fbbe65
parent88474ccad5f85ee934785e2919689282ba6c6767
drm/amdgpu: add fbdev suspend/resume on gpu reset

This can fix the baco reset failure seen on Navi10.
And this should be a low risk fix as the same sequence
is already used for system suspend/resume.

Signed-off-by: Evan Quan <evan.quan@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drivers/gpu/drm/amd/amdgpu/amdgpu_device.c