drm/amdgpu: align frag_end to covered address space
authorAlex Sierra <alex.sierra@amd.com>
Sat, 3 Oct 2020 18:31:21 +0000 (13:31 -0500)
committerAlex Deucher <alexander.deucher@amd.com>
Mon, 5 Oct 2020 19:13:28 +0000 (15:13 -0400)
commit79b1eca0e4acab4c3c71e9563cbbd7ab79e9c70b
tree0fe2224a7aca88c12a42baeb2126d29c3bff9141
parent2ae78708047026397713a0e4af011bdd5d392e14
drm/amdgpu: align frag_end to covered address space

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