From: Christian König <christian.koe...@amd.com>
We never invalidate PD entries and making them valid can
run with other users in parallel.
Signed-off-by: Christian König <christian.koenig at amd.com>
---
drivers/gpu/drm/radeon/radeon_vm.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/radeon/radeon_vm.c
b/drivers/gpu/drm/radeon/radeon_vm.c
index f457614..470451c 100644
--- a/drivers/gpu/drm/radeon/radeon_vm.c
+++ b/drivers/gpu/drm/radeon/radeon_vm.c
@@ -695,7 +695,7 @@ int radeon_vm_update_page_directory(struct radeon_device
*rdev,
if (ib.length_dw != 0) {
radeon_asic_vm_pad_ib(rdev, &ib);
- radeon_sync_resv(rdev, &ib.sync, pd->tbo.resv, false);
+ radeon_sync_resv(rdev, &ib.sync, pd->tbo.resv, true);
WARN_ON(ib.length_dw > ndw);
r = radeon_ib_schedule(rdev, &ib, NULL, false);
if (r) {
--
1.9.1
