Commit 3e8970f9 authored by Jerome Glisse's avatar Jerome Glisse Committed by Alex Deucher
Browse files

drm/radeon: make sure ib bo is properly bound and up to date in vm space 



Make sure that the ib bo is bound and is page table is up to date
in the virtual address space.

Signed-off-by: default avatarJerome Glisse <jglisse@redhat.com>
Reviewed-by: default avatarChristian König <christian.koenig@amd.com>
parent 089a786e

drivers/gpu/drm/radeon/radeon_cs.c

+5 −0
Original line number Diff line number Diff line
@@ -372,10 +372,15 @@ static int radeon_cs_ib_chunk(struct radeon_device *rdev, 
static int radeon_bo_vm_update_pte(struct radeon_cs_parser *parser,

				   struct radeon_vm *vm)

{

	struct radeon_device *rdev = parser->rdev;

	struct radeon_bo_list *lobj;

	struct radeon_bo *bo;

	int r;



	r = radeon_vm_bo_update_pte(rdev, vm, rdev->ring_tmp_bo.bo, &rdev->ring_tmp_bo.bo->tbo.mem);

	if (r) {

		return r;

	}

	list_for_each_entry(lobj, &parser->validated, tv.head) {

		bo = lobj->bo;

		r = radeon_vm_bo_update_pte(parser->rdev, vm, bo, &bo->tbo.mem);