]> Git Repo - linux.git/commit
drm/amdgpu: rework VM state machine lock handling v2
authorChristian König <[email protected]>
Thu, 19 Apr 2018 08:56:02 +0000 (10:56 +0200)
committerAlex Deucher <[email protected]>
Thu, 24 May 2018 15:07:52 +0000 (10:07 -0500)
commitaf4c0f650b563c7b30c1d8cd2bb926247ceb19cc
tree92238b98187bcf270b5b8b269bd93a16f67af695
parent22cc6c5e1958e5a08b4c44203d1810ab07ce5a16
drm/amdgpu: rework VM state machine lock handling v2

Only the moved state needs a separate spin lock protection. All other
states are protected by reserving the VM anyway.

v2: fix some more incorrect cases

Signed-off-by: Christian König <[email protected]>
Reviewed-by: Chunming Zhou <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c
drivers/gpu/drm/amd/amdgpu/amdgpu_vm.h
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