drm/amdgpu: allow direct submission in the VM backends v2

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This allows us to update page tables directly while in a page fault.

v2: use direct/delayed entities and still wait for moves

Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

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Christian König 2019-09-16 10:33:28 -05:00 • committed by Alex Deucher

parent a2cf324785

commit 47ca7efa4c

3 changed files with 26 additions and 20 deletions

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5

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

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16

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

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25

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

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