1 files changed, 2 insertions, 0 deletions

diff --git a/drivers/gpu/drm/radeon/cik_sdma.c b/drivers/gpu/drm/radeon/cik_sdma.c
index 1ecb3f1070e3..5d7a5fa3741a 100644
--- a/drivers/gpu/drm/radeon/cik_sdma.c
+++ b/drivers/gpu/drm/radeon/cik_sdma.c
@@ -264,6 +264,8 @@ static void cik_sdma_gfx_stop(struct radeon_device *rdev)
                 WREG32(SDMA0_GFX_RB_CNTL + reg_offset, rb_cntl);
                 WREG32(SDMA0_GFX_IB_CNTL + reg_offset, 0);
         }
+        rdev->ring[R600_RING_TYPE_DMA_INDEX].ready = false;
+        rdev->ring[CAYMAN_RING_TYPE_DMA1_INDEX].ready = false;
 }
 
 /**