1 files changed, 2 insertions, 0 deletions

diff --git a/drivers/gpu/drm/radeon/cik.c b/drivers/gpu/drm/radeon/cik.c
index 0b2471107137..c0ea66192fe0 100644
--- a/drivers/gpu/drm/radeon/cik.c
+++ b/drivers/gpu/drm/radeon/cik.c
@@ -2291,6 +2291,7 @@ static void cik_tiling_mode_table_init(struct radeon_device *rdev)
                                 gb_tile_moden = 0;
                                 break;
                         }
+                        rdev->config.cik.macrotile_mode_array[reg_offset] = gb_tile_moden;
                         WREG32(GB_MACROTILE_MODE0 + (reg_offset * 4), gb_tile_moden);
                 }
         } else if (num_pipe_configs == 8) {
@@ -7376,6 +7377,7 @@ static inline u32 cik_get_ih_wptr(struct radeon_device *rdev)
                 tmp = RREG32(IH_RB_CNTL);
                 tmp |= IH_WPTR_OVERFLOW_CLEAR;
                 WREG32(IH_RB_CNTL, tmp);
+                wptr &= ~RB_OVERFLOW;
         }
         return (wptr & rdev->ih.ptr_mask);
 }