From: Paul Berry <stereotype441@gmail.com>
Date: Thu, 22 Dec 2011 19:57:41 +0000 (-0800)
Subject: i965 gen6: Resend binding table pointer after updating SOL bindings.
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=e25c4d09262e4aad7260d3b3b0eb6486755e4eea;p=mesa.git

i965 gen6: Resend binding table pointer after updating SOL bindings.

After creating new binding table entries for transform feedback, we
need to set the dirty flag BRW_NEW_SURFACES, so that a new binding
table pointer will be sent to the hardware.  Otherwise the new binding
table entries will not take effect.

Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
---

diff --git a/src/mesa/drivers/dri/i965/gen6_sol.c b/src/mesa/drivers/dri/i965/gen6_sol.c
index 32f56d30311..437b3ae3fd3 100644
--- a/src/mesa/drivers/dri/i965/gen6_sol.c
+++ b/src/mesa/drivers/dri/i965/gen6_sol.c
@@ -61,6 +61,8 @@ gen6_update_sol_surfaces(struct brw_context *brw)
          brw->bind.surf_offset[surf_index] = 0;
       }
    }
+
+   brw->state.dirty.brw |= BRW_NEW_SURFACES;
 }
 
 const struct brw_tracked_state gen6_sol_surface = {