linux/drivers/gpu
Monk Liu 2c738637ba drm/amdgpu: make IB test synchronize with init for SRIOV(v2)
issue:
originally we kickoff IB test asynchronously with driver's
init, thus
the IB test may still running when the driver loading
done (modprobe amdgpu done).
if we shutdown VM immediately after amdgpu driver
loaded then GPU may
hang because the IB test is still running

fix:
flush the delayed_init routine at the bottom of device_init
to avoid driver loading done prior to the IB test completes

Signed-off-by: Monk Liu <Monk.Liu@amd.com>
Acked-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-07-02 12:02:55 -04:00
..
drm drm/amdgpu: make IB test synchronize with init for SRIOV(v2) 2020-07-02 12:02:55 -04:00
host1x gpu: host1x: Use SMMU on Tegra124 and Tegra210 2020-04-28 11:44:07 +02:00
ipu-v3
trace
vga
Makefile