1 files changed, 53 insertions, 0 deletions
diff --git a/graphics/libGL/files/patch-src__gbm__backends__dri__driver_name.c b/graphics/libGL/files/patch-src__gbm__backends__dri__driver_name.c
new file mode 100644
index 0000000..ac73872
--- /dev/null
+++ b/graphics/libGL/files/patch-src__gbm__backends__dri__driver_name.c
@@ -0,0 +1,53 @@
+--- ./src/gbm/backends/dri/driver_name.c.orig	2014-02-03 18:42:39.000000000 +0100
++++ ./src/gbm/backends/dri/driver_name.c	2014-02-15 21:11:55.000000000 +0100
+@@ -29,7 +29,12 @@
+ #include <stdio.h>
+ #include <string.h>
+ 
++#if defined(HAVE_LIBUDEV)
+ #include <libudev.h>
++#elif defined(HAVE_LIBDEVQ)
++#include <libdevq.h>
++#include <stdlib.h>
++#endif
+ 
+ #include "gbm_driint.h"
+ #define DRIVER_MAP_DRI2_ONLY
+@@ -38,10 +43,12 @@
+ char *
+ dri_fd_get_driver_name(int fd)
+ {
++   char *driver = NULL;
++
++#if defined(HAVE_LIBUDEV)
+    struct udev *udev;
+    struct udev_device *device, *parent;
+    const char *pci_id;
+-   char *driver = NULL;
+    int vendor_id, chip_id, i, j;
+ 
+    udev = udev_new();
+@@ -84,6 +91,23 @@
+ out:
+    udev_device_unref(device);
+    udev_unref(udev);
++#elif defined(HAVE_LIBDEVQ)
++   int ret;
++   size_t driver_len;
++
++   ret = devq_device_drm_get_drvname_from_fd(fd, NULL, &driver_len);
++   if (ret < 0)
++      return (NULL);
++
++   driver = malloc(driver_len + 1);
++   ret = devq_device_drm_get_drvname_from_fd(fd, driver, &driver_len);
++   if (ret < 0) {
++      free(driver);
++      return (NULL);
++   }
++
++   driver[driver_len] = '\0';
++#endif
+ 
+    return driver;
+ }