1 files changed, 0 insertions, 49 deletions
diff --git a/lib/ioctl_wrappers.c b/lib/ioctl_wrappers.c
index 25d04b3e..61f93bd8 100644
--- a/lib/ioctl_wrappers.c
+++ b/lib/ioctl_wrappers.c
@@ -1158,55 +1158,6 @@ void gem_require_caching(int fd)
 	errno = 0;
 }
 
-static void reset_device(int fd)
-{
-	int dir;
-
-	dir = igt_debugfs_dir(fd);
-	igt_require(dir >= 0);
-
-	if (ioctl(fd, DRM_IOCTL_I915_GEM_THROTTLE)) {
-		igt_info("Found wedged device, trying to reset and continue\n");
-		igt_sysfs_set(dir, "i915_wedged", "-1");
-	}
-	igt_sysfs_set(dir, "i915_next_seqno", "1");
-
-	close(dir);
-}
-
-void igt_require_gem(int fd)
-{
-	char path[256];
-	int err;
-
-	igt_require_intel(fd);
-
-	/*
-	 * We only want to use the throttle-ioctl for its -EIO reporting
-	 * of a wedged device, not for actually waiting on outstanding
-	 * requests! So create a new drm_file for the device that is clean.
-	 */
-	snprintf(path, sizeof(path), "/proc/self/fd/%d", fd);
-	fd = open(path, O_RDWR);
-	igt_assert_lte(0, fd);
-
-	/*
-	 * Reset the global seqno at the start of each test. This ensures that
-	 * the test will not wrap unless it explicitly sets up seqno wrapping
-	 * itself, which avoids accidentally hanging when setting up long
-	 * sequences of batches.
-	 */
-	reset_device(fd);
-
-	err = 0;
-	if (ioctl(fd, DRM_IOCTL_I915_GEM_THROTTLE))
-		err = -errno;
-
-	close(fd);
-
-	igt_require_f(err == 0, "Unresponsive i915/GEM device\n");
-}
-
 /**
  * gem_require_ring:
  * @fd: open i915 drm file descriptor