[Mesa-dev] [PATCH] i965/screen: Allow drirc to set 'allow_rgb10_configs' again.

[Mario Kleiner]

Since setup of ALLOW_RGB10_CONFIGS was moved to i965's own
brw_config_options.xml, this was hard-coded to false and
could not be overriden by drirc. Add some parsing into
i965's private screen->optionCache to enable drirc again.

Fixes: b391fb26df9f1b ("dri_util: remove ALLOW_RGB10_CONFIGS option (v2)")
Signed-off-by: Mario Kleiner <mario.kleiner.de at gmail.com>
Cc: Marek Olšák <marek.olsak at amd.com>
Cc: Tapani Pälli <tapani.palli at intel.com>
---
 src/mesa/drivers/dri/i965/intel_screen.c | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/src/mesa/drivers/dri/i965/intel_screen.c b/src/mesa/drivers/dri/i965/intel_screen.c
index 08032c9..eb4b569 100644
--- a/src/mesa/drivers/dri/i965/intel_screen.c
+++ b/src/mesa/drivers/dri/i965/intel_screen.c
@@ -2397,7 +2397,12 @@ __DRIconfig **intelInitScreen2(__DRIscreen *dri_screen)
       return NULL;
    }
    /* parse information in __driConfigOptions */
-   driParseOptionInfo(&screen->optionCache, brw_config_options.xml);
+   driOptionCache options;
+   memset(&options, 0, sizeof(options));
+
+   driParseOptionInfo(&options, brw_config_options.xml);
+   driParseConfigFiles(&screen->optionCache, &options, dri_screen->myNum, "i965");
+   driDestroyOptionCache(&options);
 
    screen->driScrnPriv = dri_screen;
    dri_screen->driverPrivate = (void *) screen;
-- 
2.7.4