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| author | Jack Xiao <Jack.Xiao@amd.com> | 2020-07-10 12:18:22 +0800 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2020-07-14 15:07:46 -0400 |
| commit | 7d65a577bb58d4f27a3398a4c0cb0b00ab7d0511 (patch) | |
| tree | 8a24f05918242c2e4474a65d0fa6a85e35cf7494 /drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c | |
| parent | 38794a5465b752118098e36cf95c59083f9f1f88 (diff) | |
| download | linux-7d65a577bb58d4f27a3398a4c0cb0b00ab7d0511.tar.bz2 | |
drm/amdgpu/gfx10: fix race condition for kiq
During preemption test for gfx10, it uses kiq to trigger
gfx preemption, which would result in race condition
with flushing TLB for kiq.
Signed-off-by: Jack Xiao <Jack.Xiao@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Acked-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c')
0 files changed, 0 insertions, 0 deletions