Commit 1d3c8305 authored by Matthew Auld's avatar Matthew Auld
Browse files

drm/xe/vm: fix xe_assert() 



The region can be used an index into the region_to_mem_type, so we
should be asserting that it is less than the ARRAY_SIZE here.

Signed-off-by: default avatarMatthew Auld <matthew.auld@intel.com>
Cc: Nirmoy Das <nirmoy.das@intel.com>
Reviewed-by: default avatarNirmoy Das <nirmoy.das@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240318103616.26240-2-matthew.auld@intel.com
parent ab0c5aba

drivers/gpu/drm/xe/xe_vm.c

+1 −1
Original line number Diff line number Diff line
@@ -2033,7 +2033,7 @@ static int xe_vm_prefetch(struct xe_vm *vm, struct xe_vma *vma, 
	struct xe_exec_queue *wait_exec_queue = to_wait_exec_queue(vm, q);

	int err;



	xe_assert(vm->xe, region <= ARRAY_SIZE(region_to_mem_type));

	xe_assert(vm->xe, region < ARRAY_SIZE(region_to_mem_type));



	if (!xe_vma_has_no_bo(vma)) {

		err = xe_bo_migrate(xe_vma_bo(vma), region_to_mem_type[region]);