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| author | Monk Liu <Monk.Liu@amd.com> | 2020-02-06 23:55:58 +0800 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2020-02-25 11:01:25 -0500 |
| commit | 6325b38d892b68902e38a9953abb6d42bfd389fb (patch) | |
| tree | 6237bfe490e37e679cc3db9f47d50c4ba619b342 /drivers/gpu/drm/amd/amdgpu/psp_v3_1.c | |
| parent | 9cfb06920e2b4ea9ae903be640927b8da0fd5b68 (diff) | |
| download | linux-6325b38d892b68902e38a9953abb6d42bfd389fb.tar.bz2 | |
drm/amdgpu: fix colliding of preemption
what:
some os preemption path is messed up with world switch preemption
fix:
cleanup those logics so os preemption not mixed with world switch
this patch is a general fix for issues comes from SRIOV MCBP, but
there is still UMD side issues not resovlved yet, so this patch
cannot fix all world switch bug.
Signed-off-by: Monk Liu <Monk.Liu@amd.com>
Acked-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/psp_v3_1.c')
0 files changed, 0 insertions, 0 deletions