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

Commit Message

Christian König Aug. 20, 2012, 8:08 a.m. UTC

From: Jerome Glisse <[e-mail]>

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 <[e-mail]>
Reviewed-by: Christian König <[e-mail]>
---
 drivers/gpu/drm/radeon/radeon_cs.c |    5 +++++
 1 file changed, 5 insertions(+)

Patch

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);