1 files changed, 2 insertions, 11 deletions

diff --git a/drivers/gpu/drm/radeon/r600_blit_kms.c b/drivers/gpu/drm/radeon/r600_blit_kms.c
index af1c3ca8a4c..2d7d16e14f9 100644
--- a/drivers/gpu/drm/radeon/r600_blit_kms.c
+++ b/drivers/gpu/drm/radeon/r600_blit_kms.c
@@ -403,8 +403,6 @@ set_default_state(struct radeon_device *rdev)
         radeon_ring_write(rdev, upper_32_bits(gpu_addr) & 0xFF);
         radeon_ring_write(rdev, dwords);
 
-        radeon_ring_write(rdev, PACKET3(PACKET3_EVENT_WRITE, 0));
-        radeon_ring_write(rdev, CACHE_FLUSH_AND_INV_EVENT);
         /* SQ config */
         radeon_ring_write(rdev, PACKET3(PACKET3_SET_CONFIG_REG, 6));
         radeon_ring_write(rdev, (SQ_CONFIG - PACKET3_SET_CONFIG_REG_OFFSET) >> 2);
@@ -581,9 +579,9 @@ int r600_blit_prepare_copy(struct radeon_device *rdev, int size_bytes)
         ring_size = num_loops * dwords_per_loop;
         /* set default  + shaders */
         ring_size += 40; /* shaders + def state */
-        ring_size += 7; /* fence emit for VB IB */
+        ring_size += 12; /* fence emit for VB IB */
         ring_size += 5; /* done copy */
-        ring_size += 7; /* fence emit for done copy */
+        ring_size += 12; /* fence emit for done copy */
         r = radeon_ring_lock(rdev, ring_size);
         if (r)
                 return r;
@@ -597,13 +595,6 @@ void r600_blit_done_copy(struct radeon_device *rdev, struct radeon_fence *fence)
 {
         int r;
 
-        radeon_ring_write(rdev, PACKET3(PACKET3_EVENT_WRITE, 0));
-        radeon_ring_write(rdev, CACHE_FLUSH_AND_INV_EVENT);
-        /* wait for 3D idle clean */
-        radeon_ring_write(rdev, PACKET3(PACKET3_SET_CONFIG_REG, 1));
-        radeon_ring_write(rdev, (WAIT_UNTIL - PACKET3_SET_CONFIG_REG_OFFSET) >> 2);
-        radeon_ring_write(rdev, WAIT_3D_IDLE_bit | WAIT_3D_IDLECLEAN_bit);
-
         if (rdev->r600_blit.vb_ib)
                 r600_vb_ib_put(rdev);