diff -up libdrm-2.4.60/xf86drm.c.no-bc libdrm-2.4.60/xf86drm.c

--- libdrm-2.4.60/xf86drm.c.no-bc	2015-03-23 09:04:17.272458959 +1000

+++ libdrm-2.4.60/xf86drm.c	2015-03-23 09:07:36.856720490 +1000

@@ -482,11 +482,6 @@ int drmAvailable(void)

     int           fd;

     if ((fd = drmOpenMinor(0, 1, DRM_NODE_PRIMARY)) < 0) {

-#ifdef __linux__

-	/* Try proc for backward Linux compatibility */

-	if (!access("/proc/dri/0", R_OK))

-	    return 1;

-#endif

 	return 0;

     }

@@ -659,38 +654,6 @@ static int drmOpenByName(const char *nam

 	}

     }

-#ifdef __linux__

-    /* Backward-compatibility /proc support */

-    for (i = 0; i < 8; i++) {

-	char proc_name[64], buf[512];

-	char *driver, *pt, *devstring;

-	int  retcode;

-	

-	sprintf(proc_name, "/proc/dri/%d/name", i);

-	if ((fd = open(proc_name, 0, 0)) >= 0) {

-	    retcode = read(fd, buf, sizeof(buf)-1);

-	    close(fd);

-	    if (retcode) {

-		buf[retcode-1] = '\0';

-		for (driver = pt = buf; *pt && *pt != ' '; ++pt)

-		    ;

-		if (*pt) { /* Device is next */

-		    *pt = '\0';

-		    if (!strcmp(driver, name)) { /* Match */

-			for (devstring = ++pt; *pt && *pt != ' '; ++pt)

-			    ;

-			if (*pt) { /* Found busid */

-			    return drmOpenByBusid(++pt, type);

-			} else { /* No busid */

-			    return drmOpenDevice(strtol(devstring, NULL, 0),i, type);

-			}

-		    }

-		}

-	    }

-	}

-    }

-#endif

-

     return -1;

 }