drm/amdgpu: add spin lock to protect freed list in vm (v2)

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there is a protection fault about freed list when OCL test.
add a spin lock to protect it.

v2: drop changes in vm_fini

Signed-off-by: JimQu <jim.qu@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>

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jimqu 2015-12-04 17:17:00 +08:00 • committed by Alex Deucher

parent eb64526f5a

commit 9c4153b1ee

2 changed files with 15 additions and 3 deletions

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2

drivers/gpu/drm/amd/amdgpu/amdgpu.h

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16

drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c

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