linux/drivers/gpu/drm/amd
Liam Howlett da68547d36 drm/amdgpu: use vma_lookup() in amdgpu_ttm_tt_get_user_pages()
Use vma_lookup() to find the VMA at a specific address.  As vma_lookup()
will return NULL if the address is not within any VMA, the start address
no longer needs to be validated.

Link: https://lkml.kernel.org/r/20210521174745.2219620-14-Liam.Howlett@Oracle.com
Signed-off-by: Liam R. Howlett <Liam.Howlett@Oracle.com>
Reviewed-by: Laurent Dufour <ldufour@linux.ibm.com>
Acked-by: David Hildenbrand <david@redhat.com>
Acked-by: Davidlohr Bueso <dbueso@suse.de>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Cc: Geert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2021-06-29 10:53:51 -07:00
..
acp
amdgpu drm/amdgpu: use vma_lookup() in amdgpu_ttm_tt_get_user_pages() 2021-06-29 10:53:51 -07:00
amdkfd IOMMU Updates for Linux v5.13 2021-05-01 09:33:00 -07:00
display amd/display: convert DRM_DEBUG_ATOMIC to drm_dbg_atomic 2021-06-02 17:58:11 -04:00
include drm/amdgpu: add judgement when add ip blocks (v2) 2021-05-13 10:46:58 -04:00
pm drm/amd/pm: Fix fall-through warning for Clang 2021-06-08 14:04:46 -04:00