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[10/11] drm/radeon: make sure ib bo is properly bound and up to date in vm space

Message ID 1345450103-7788-11-git-send-email-deathsimple@vodafone.de (mailing list archive)
State New, archived
Headers show

Commit Message

Christian König Aug. 20, 2012, 8:08 a.m. UTC
From: Jerome Glisse <jglisse@redhat.com>

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>
 drivers/gpu/drm/radeon/radeon_cs.c |    5 +++++
 1 file changed, 5 insertions(+)
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diff --git a/drivers/gpu/drm/radeon/radeon_cs.c b/drivers/gpu/drm/radeon/radeon_cs.c
index 300fc25..3ae7c27 100644
--- a/drivers/gpu/drm/radeon/radeon_cs.c
+++ b/drivers/gpu/drm/radeon/radeon_cs.c
@@ -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);