diff --git a/drivers/char/drm/radeon_drv.h b/drivers/char/drm/radeon_drv.h
index 78345ce..b2a6f92 100644
--- a/drivers/char/drm/radeon_drv.h
+++ b/drivers/char/drm/radeon_drv.h
@@ -38,7 +38,7 @@
 
 #define DRIVER_NAME		"radeon"
 #define DRIVER_DESC		"ATI Radeon"
-#define DRIVER_DATE		"20060225"
+#define DRIVER_DATE		"20060519"
 
 /* Interface history:
  *
@@ -884,6 +884,8 @@
 #define RADEON_PP_CUBIC_OFFSET_T1_0         0x1e00
 #define RADEON_PP_CUBIC_OFFSET_T2_0         0x1e14
 
+#define RADEON_SE_TCL_STATE_FLUSH           0x2284
+
 #define SE_VAP_CNTL__TCL_ENA_MASK                          0x00000001
 #define SE_VAP_CNTL__FORCE_W_TO_ONE_MASK                   0x00010000
 #define SE_VAP_CNTL__VF_MAX_VTX_NUM__SHIFT                 0x00000012
diff --git a/drivers/char/drm/radeon_state.c b/drivers/char/drm/radeon_state.c
index c5b8f77..4ca6bd1 100644
--- a/drivers/char/drm/radeon_state.c
+++ b/drivers/char/drm/radeon_state.c
@@ -2595,7 +2595,8 @@
 	int stride = header.vectors.stride;
 	RING_LOCALS;
 
-	BEGIN_RING(3 + sz);
+	BEGIN_RING(5 + sz);
+	OUT_RING_REG(RADEON_SE_TCL_STATE_FLUSH, 0);
 	OUT_RING(CP_PACKET0(RADEON_SE_TCL_VECTOR_INDX_REG, 0));
 	OUT_RING(start | (stride << RADEON_VEC_INDX_OCTWORD_STRIDE_SHIFT));
 	OUT_RING(CP_PACKET0_TABLE(RADEON_SE_TCL_VECTOR_DATA_REG, (sz - 1)));