intel: Add a batch flush between front-buffer downsample and X protocol.

[mesa.git] / src / mesa / drivers / dri / i965 / gen7_vs_state.c

diff --git a/src/mesa/drivers/dri/i965/gen7_vs_state.c b/src/mesa/drivers/dri/i965/gen7_vs_state.c
index 64a19fa9d7323d455315381021e7056307dd962f..ce584f675f6e33ca7a8e773c266c568478bb1aff 100644 (file)
--- a/src/mesa/drivers/dri/i965/gen7_vs_state.c
+++ b/src/mesa/drivers/dri/i965/gen7_vs_state.c
@@ -97,7 +97,8 @@ upload_vs_state(struct brw_context *brw)
       OUT_BATCH(0);
    }
 
-   OUT_BATCH((1 << GEN6_VS_DISPATCH_START_GRF_SHIFT) |
+   OUT_BATCH((brw->vs.prog_data->base.dispatch_grf_start_reg <<
+              GEN6_VS_DISPATCH_START_GRF_SHIFT) |
             (brw->vs.prog_data->base.urb_read_length << GEN6_VS_URB_READ_LENGTH_SHIFT) |
             (0 << GEN6_VS_URB_ENTRY_READ_OFFSET_SHIFT));