From: Ian Romanick <ian.d.romanick@intel.com>
Date: Wed, 20 Nov 2013 17:09:50 +0000 (-0800)
Subject: dri: Allow __DRI_CTX_FLAG_ROBUST_BUFFER_ACCESS in driCreateContextAttribs
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=73e9aa9e3f73d69ce4f0b68e74702d67842a230c;p=mesa.git

dri: Allow __DRI_CTX_FLAG_ROBUST_BUFFER_ACCESS in driCreateContextAttribs

Signed-off-by: Ian Romanick <ian.d.romanick@intel.com>
Reported-by: Zhenyu Wang <zhenyuw@linux.intel.com>
Reviewed-by: Matt Turner <mattst88@gmail.com>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Cc: "10.0" <mesa-stable@lists.freedesktop.org>
---

diff --git a/src/mesa/drivers/dri/common/dri_util.c b/src/mesa/drivers/dri/common/dri_util.c
index 44e47f94f82..0bce77ea9c7 100644
--- a/src/mesa/drivers/dri/common/dri_util.c
+++ b/src/mesa/drivers/dri/common/dri_util.c
@@ -407,8 +407,10 @@ driCreateContextAttribs(__DRIscreen *screen, int api,
        mesa_api = API_OPENGL_CORE;
     }
 
-    if ((flags & ~(__DRI_CTX_FLAG_DEBUG | __DRI_CTX_FLAG_FORWARD_COMPATIBLE))
-        != 0) {
+    const uint32_t allowed_flags = (__DRI_CTX_FLAG_DEBUG
+                                    | __DRI_CTX_FLAG_FORWARD_COMPATIBLE
+                                    | __DRI_CTX_FLAG_ROBUST_BUFFER_ACCESS);
+    if (flags & ~allowed_flags) {
 	*error = __DRI_CTX_ERROR_UNKNOWN_FLAG;
 	return NULL;
     }