egl_dri2: use loader util lib

Signed-off-by: Emil Velikov <[email protected]>
Reviewed-by: Rob Clark <[email protected]>
Reviewed-by: Kristian Høgsberg <[email protected]>
Reviewed-by: Ian Romanick <[email protected]>

1 files changed, 0 insertions, 144 deletions

diff --git a/src/egl/drivers/dri2/common.c b/src/egl/drivers/dri2/common.c
deleted file mode 100644
index a88948493e4..00000000000
--- a/src/egl/drivers/dri2/common.c
+++ /dev/null
@@ -1,144 +0,0 @@
-/*
- * Copyright © 2011 Intel Corporation
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice (including the next
- * paragraph) shall be included in all copies or substantial portions of the
- * Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
- * NONINFRINGEMENT.  IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
- * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
- * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
- * DEALINGS IN THE SOFTWARE.
- *
- * Authors:
- *    Kristian Høgsberg <[email protected]>
- *    Benjamin Franzke <[email protected]>
- */
-
-#include <stdio.h>
-#include <string.h>
-
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <unistd.h>
-
-#include "egl_dri2.h"
-
-#ifdef HAVE_LIBUDEV
-
-#define DRIVER_MAP_DRI2_ONLY
-#include "pci_ids/pci_id_driver_map.h"
-
-#include <libudev.h>
-
-static struct udev_device *
-dri2_udev_device_new_from_fd(struct udev *udev, int fd)
-{
-   struct udev_device *device;
-   struct stat buf;
-
-   if (fstat(fd, &buf) < 0) {
-      _eglLog(_EGL_WARNING, "EGL-DRI2: failed to stat fd %d", fd);
-      return NULL;
-   }
-
-   device = udev_device_new_from_devnum(udev, 'c', buf.st_rdev);
-   if (device == NULL) {
-      _eglLog(_EGL_WARNING,
-              "EGL-DRI2: could not create udev device for fd %d", fd);
-      return NULL;
-   }
-
-   return device;
-}
-
-char *
-dri2_get_device_name_for_fd(int fd)
-{
-   struct udev *udev;
-   struct udev_device *device;
-   const char *const_device_name;
-   char *device_name = NULL;
-
-   udev = udev_new();
-   device = dri2_udev_device_new_from_fd(udev, fd);
-   if (device == NULL)
-      return NULL;
-
-   const_device_name = udev_device_get_devnode(device);
-   if (!const_device_name)
-      goto out;
-   device_name = strdup(const_device_name);
-
-out:
-   udev_device_unref(device);
-   udev_unref(udev);
-
-   return device_name;
-}
-
-char *
-dri2_get_driver_for_fd(int fd)
-{
-   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();
-   device = dri2_udev_device_new_from_fd(udev, fd);
-   if (device == NULL)
-      return NULL;
-
-   parent = udev_device_get_parent(device);
-   if (parent == NULL) {
-      _eglLog(_EGL_WARNING, "DRI2: could not get parent device");
-      goto out;
-   }
-
-   pci_id = udev_device_get_property_value(parent, "PCI_ID");
-   if (pci_id == NULL ||
-       sscanf(pci_id, "%x:%x", &vendor_id, &chip_id) != 2) {
-      _eglLog(_EGL_WARNING, "EGL-DRI2: malformed or no PCI ID");
-      goto out;
-   }
-
-   for (i = 0; driver_map[i].driver; i++) {
-      if (vendor_id != driver_map[i].vendor_id)
-         continue;
-      if (driver_map[i].num_chips_ids == -1) {
-         driver = strdup(driver_map[i].driver);
-         _eglLog(_EGL_DEBUG, "pci id for %d: %04x:%04x, driver %s",
-                 fd, vendor_id, chip_id, driver);
-         goto out;
-      }
-
-      for (j = 0; j < driver_map[i].num_chips_ids; j++)
-         if (driver_map[i].chip_ids[j] == chip_id) {
-            driver = strdup(driver_map[i].driver);
-            _eglLog(_EGL_DEBUG, "pci id for %d: %04x:%04x, driver %s",
-                    fd, vendor_id, chip_id, driver);
-            goto out;
-         }
-   }
-
-out:
-   udev_device_unref(device);
-   udev_unref(udev);
-
-   return driver;
-}
-
-#endif /* HAVE_LIBUDEV */