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

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

Signed-off-by: Jerome Glisse <jglisse@redhat.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
This commit is contained in:
Jerome Glisse 2012-08-13 12:07:33 -04:00 committed by Alex Deucher
parent 089a786e2c
commit 3e8970f96b
1 changed files with 5 additions and 0 deletions
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5
drivers/gpu/drm/radeon/radeon_cs.c
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@ -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);