1 files changed, 7 insertions, 2 deletions

diff --git a/drivers/gpu/drm/radeon/evergreen_blit_kms.c b/drivers/gpu/drm/radeon/evergreen_blit_kms.c
index 57f3bc17b87..2eb251858e7 100644
--- a/drivers/gpu/drm/radeon/evergreen_blit_kms.c
+++ b/drivers/gpu/drm/radeon/evergreen_blit_kms.c
@@ -252,7 +252,7 @@ draw_auto(struct radeon_device *rdev)
 
 }
 
-/* emits 36 */
+/* emits 39 */
 static void
 set_default_state(struct radeon_device *rdev)
 {
@@ -531,6 +531,11 @@ set_default_state(struct radeon_device *rdev)
                 radeon_ring_write(rdev, (SQ_DYN_GPR_CNTL_PS_FLUSH_REQ - PACKET3_SET_CONFIG_REG_START) >> 2);
                 radeon_ring_write(rdev, 0);
 
+                /* setup LDS */
+                radeon_ring_write(rdev, PACKET3(PACKET3_SET_CONFIG_REG, 1));
+                radeon_ring_write(rdev, (SQ_LDS_RESOURCE_MGMT - PACKET3_SET_CONFIG_REG_START) >> 2);
+                radeon_ring_write(rdev, 0x10001000);
+
                 /* SQ config */
                 radeon_ring_write(rdev, PACKET3(PACKET3_SET_CONFIG_REG, 11));
                 radeon_ring_write(rdev, (SQ_CONFIG - PACKET3_SET_CONFIG_REG_START) >> 2);
@@ -773,7 +778,7 @@ int evergreen_blit_prepare_copy(struct radeon_device *rdev, int size_bytes)
         /* calculate number of loops correctly */
         ring_size = num_loops * dwords_per_loop;
         /* set default  + shaders */
-        ring_size += 52; /* shaders + def state */
+        ring_size += 55; /* shaders + def state */
         ring_size += 10; /* fence emit for VB IB */
         ring_size += 5; /* done copy */
         ring_size += 10; /* fence emit for done copy */