linux_dsm_epyc7002/drivers/gpu
Jingwen Chen 4b73f01d5e drm/amd/amdgpu: add error handling to amdgpu_virt_read_pf2vf_data
[ Upstream commit 64dcf2f01d59cf9fad19b1a387bd39736a8f4d69 ]

[Why]
when vram lost happened in guest, try to write vram can lead to
kernel stuck.

[How]
When the readback data is invalid, don't do write work, directly
reschedule a new work.

Signed-off-by: Jingwen Chen <Jingwen.Chen2@amd.com>
Reviewed-by: Monk Liu<monk.liu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2021-03-07 12:34:12 +01:00
..
drm drm/amd/amdgpu: add error handling to amdgpu_virt_read_pf2vf_data 2021-03-07 12:34:12 +01:00
host1x drm next for 5.10-rc1 2020-10-15 10:46:16 -07:00
ipu-v3 gpu: ipu-v3: remove unused functions 2020-10-26 10:42:38 +01:00
trace
vga
Makefile