r600: emit SURFACE_BASE_UPDATE on depth base updates on rv6xx

diff --git a/src/mesa/drivers/dri/r600/r700_chip.c b/src/mesa/drivers/dri/r600/r700_chip.c
index 9bb3fcd..0fb355a 100644 (file)
--- a/src/mesa/drivers/dri/r600/r700_chip.c
+++ b/src/mesa/drivers/dri/r600/r700_chip.c
@@ -528,6 +528,14 @@ GLboolean r700SendDepthTargetState(context_t *context)
        R600_OUT_BATCH(r700->DB_DEPTH_INFO.u32All);
         END_BATCH();
 
+       if ((context->radeon.radeonScreen->chip_family > CHIP_FAMILY_R600) &&
+           (context->radeon.radeonScreen->chip_family < CHIP_FAMILY_RV770)) {
+               BEGIN_BATCH_NO_AUTOSTATE(2);
+               R600_OUT_BATCH(CP_PACKET3(R600_IT_SURFACE_BASE_UPDATE, 0));
+               R600_OUT_BATCH(1 << 0);
+               END_BATCH();
+       }
+
        COMMIT_BATCH();
 
        r700SyncSurf(context, rrb->bo, 0, RADEON_GEM_DOMAIN_VRAM,