drm/amdgpu: Account for shadow PTs in mapping update IB size.

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When amdgpu_vm_frag_ptes calls amdgpu_vm_update_ptes and the pt
has a shadow PT we mirror all the write to the shadow PT too, which
results in twice the commands.

Signed-off-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

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Bas Nieuwenhuizen 2017-09-07 13:23:21 +02:00 • committed by Alex Deucher

parent 378e2d5b50

commit 862095237c

1 changed files with 4 additions and 2 deletions

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

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