Mesa (master): i965: Enable predicate support on gen >= 8.

[Kenneth Graunke]

Module: Mesa
Branch: master
Commit: ea7e4b1e51bf571f60691c95ea6d336201fa6926
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=ea7e4b1e51bf571f60691c95ea6d336201fa6926

Author: Rafael Antognolli <rafael.antognolli at intel.com>
Date:   Thu Jan  5 10:33:53 2017 -0800

i965: Enable predicate support on gen >= 8.

Predication needs cmd parser only on gen7. For newer platforms, it
should be available without it.

v2 (Ken): rebase on recent changes.

Signed-off-by: Rafael Antognolli <rafael.antognolli at intel.com>
Signed-off-by: Kenneth Graunke <kenneth at whitecape.org>

---

 src/mesa/drivers/dri/i965/intel_screen.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/mesa/drivers/dri/i965/intel_screen.c b/src/mesa/drivers/dri/i965/intel_screen.c
index c79268f..5fcb5c6 100644
--- a/src/mesa/drivers/dri/i965/intel_screen.c
+++ b/src/mesa/drivers/dri/i965/intel_screen.c
@@ -1773,7 +1773,7 @@ __DRIconfig **intelInitScreen2(__DRIscreen *dri_screen)
       screen->cmd_parser_version = 0;
    }
 
-   if (screen->cmd_parser_version >= 2)
+   if (screen->devinfo.gen >= 8 || screen->cmd_parser_version >= 2)
       screen->kernel_features |= KERNEL_ALLOWS_PREDICATE_WRITES;
 
    /* Haswell requires command parser version 4 in order to have L3