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| author | Christian König <[email protected]> | 2017-09-05 15:30:46 +0000 |
|---|---|---|
| committer | Alex Deucher <[email protected]> | 2017-09-12 18:27:56 +0000 |
| commit | 1ed3d2567c800eca053ef86fdd3fc27b72d0192e (patch) | |
| tree | e08cb35bf5b9e8ddabe4eb601d108890341b7467 /drivers/gpu/drm/amd/amdgpu/amdgpu_ucode.c | |
| parent | drm/amdgpu: rework amdgpu_cs_find_mapping (diff) | |
| download | kernel-1ed3d2567c800eca053ef86fdd3fc27b72d0192e.tar.gz kernel-1ed3d2567c800eca053ef86fdd3fc27b72d0192e.zip | |
drm/amdgpu: keep the MMU lock until the update ends v4
This is quite controversial because it adds another lock which is held during
page table updates, but I don't see much other option.
v2: allow multiple updates to be in flight at the same time
v3: simplify the patch, take the read side only once
v4: correctly fix rebase conflict
Signed-off-by: Christian König <[email protected]>
Reviewed-by: Felix Kuehling <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_ucode.c')
0 files changed, 0 insertions, 0 deletions