r600c: fix VC flush on cedar and palm

diff --git a/src/mesa/drivers/dri/r600/evergreen_chip.c b/src/mesa/drivers/dri/r600/evergreen_chip.c
index 2c9e4e2b8448283c4c147f0879505aa85b001968..53dacbfdf391286e04203e5fe37a474956279e92 100644 (file)
--- a/src/mesa/drivers/dri/r600/evergreen_chip.c
+++ b/src/mesa/drivers/dri/r600/evergreen_chip.c
@@ -286,7 +286,11 @@ static void evergreenSetupVTXConstants(struct gl_context  * ctx,
     if (!paos->bo)
            return;
 
-       r700SyncSurf(context, paos->bo, RADEON_GEM_DOMAIN_GTT, 0, VC_ACTION_ENA_bit);
+    if ((context->radeon.radeonScreen->chip_family == CHIP_FAMILY_CEDAR) ||
+       (context->radeon.radeonScreen->chip_family == CHIP_FAMILY_PALM))
+           r700SyncSurf(context, paos->bo, RADEON_GEM_DOMAIN_GTT, 0, TC_ACTION_ENA_bit);
+    else
+           r700SyncSurf(context, paos->bo, RADEON_GEM_DOMAIN_GTT, 0, VC_ACTION_ENA_bit);
 
     //uSQ_VTX_CONSTANT_WORD0_0
     uSQ_VTX_CONSTANT_WORD0_0 = paos->offset;