open-src/xserver/xorg/nvidia-autoconfig.patch
author Alan Coopersmith <Alan.Coopersmith@Sun.COM>
Thu, 15 Jan 2009 12:55:00 -0800
changeset 606 068c11b419c9
parent 412 ac5d422c36fa
child 705 24ca414edbff
permissions -rw-r--r--
6582489 X11R7.4: Xorg server 1.5.3, Mesa 7.2, and associated driver updates Includes changes contributed by Liang, Kan <[email protected]>: - G41 support patches - DRM_CAS in libdrm type error can cause deadlock and hang the glxgears. Includes changes contributed by Martin Bochnig <[email protected]>: - Make SUNWxorg-mesa package platform-clean

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diff -urp -x '*~' -x '*.orig' hw/xfree86/common/xf86Config.c hw/xfree86/common/xf86Config.c
--- hw/xfree86/common/xf86Config.c	2008-09-24 20:22:56.371591000 -0700
+++ hw/xfree86/common/xf86Config.c	2008-09-24 20:23:15.204372000 -0700
@@ -563,11 +563,30 @@ fixup_video_driver_list(char **drivers)
                 if (!strcmp(*drv, "ati")) {
                     ati = drv;
                     x = *ati; *ati = *atimisc; *atimisc = x;
-                    return;
+		    break;
                 }
             }
             /* if we get here, ati was already ahead of atimisc */
-            return;
+	    break;
+        }
+    }
+    /*
+     * Since the nvidia kernel driver interferes with the nv Xorg driver,
+     * make sure to prefer nvidia if it's installed
+     */
+    for (drv = drivers; drv != end; drv++) {
+	char **nv, **nvidia;
+        if (!strcmp(*drv, "nv")) {
+            nv = drv;
+            for (drv = nv; drv != end; drv++) {
+                if (!strcmp(*drv, "nvidia")) {
+                    nvidia = drv;
+                    x = *nvidia; *nvidia = *nv; *nv = x;
+		    break;
+                }
+            }
+            /* if we get here, nvidia was already ahead of nv */
+            break;
         }
     }
 }