1 files changed, 2 insertions, 0 deletions

diff --git a/drivers/gpu/drm/radeon/rs690.c b/drivers/gpu/drm/radeon/rs690.c
index 23676b659e6..3dde54d57d0 100644
--- a/drivers/gpu/drm/radeon/rs690.c
+++ b/drivers/gpu/drm/radeon/rs690.c
@@ -707,6 +707,8 @@ int rs690_init(struct radeon_device *rdev)
         radeon_scratch_init(rdev);
         /* Initialize surface registers */
         radeon_surface_init(rdev);
+        /* restore some register to sane defaults */
+        r100_restore_sanity(rdev);
         /* TODO: disable VGA need to use VGA request */
         /* BIOS*/
         if (!radeon_get_bios(rdev)) {