drm/amdgpu: align frag_end to covered address space

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align frag_end to the next pd when there are no
page table entries on the current pde.
This fixes invalidation of larger address space areas
where some page tables are allocated and other aren't.

Signed-off-by: Alex Sierra <alex.sierra@amd.com>
Signed-off-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

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Alex Sierra 2020-10-03 13:31:21 -05:00 • committed by Alex Deucher

parent 2ae7870804

commit 79b1eca0e4

1 changed files with 2 additions and 0 deletions

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

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