Merge remote branch 'korg/drm-radeon-next' of into drm-linus

This merges some TTM overhauls to allow us to do better object placement
for certain radeon GPUs that need scanout+cursor within range of each other,
along with an API change to not return ERESTART to userspace, but to use
ERESTARTSYS properly internally and have it convert to EINTR and catch that
correctly. Also lots of radeon fixes across the board.

1 files changed, 20 insertions, 22 deletions

diff --git a/drivers/gpu/drm/radeon/radeon_kms.c b/drivers/gpu/drm/radeon/radeon_kms.c
index ba128621057..f23b05606eb 100644
--- a/drivers/gpu/drm/radeon/radeon_kms.c
+++ b/drivers/gpu/drm/radeon/radeon_kms.c
@@ -30,10 +30,19 @@
 #include "radeon.h"
 #include "radeon_drm.h"
 
+int radeon_driver_unload_kms(struct drm_device *dev)
+{
+	struct radeon_device *rdev = dev->dev_private;
+
+	if (rdev == NULL)
+		return 0;
+	radeon_modeset_fini(rdev);
+	radeon_device_fini(rdev);
+	kfree(rdev);
+	dev->dev_private = NULL;
+	return 0;
+}
 
-/*
- * Driver load/unload
- */
 int radeon_driver_load_kms(struct drm_device *dev, unsigned long flags)
 {
 	struct radeon_device *rdev;
@@ -62,31 +71,20 @@ int radeon_driver_load_kms(struct drm_device *dev, unsigned long flags)
 	 */
 	r = radeon_device_init(rdev, dev, dev->pdev, flags);
 	if (r) {
-		DRM_ERROR("Fatal error while trying to initialize radeon.\n");
-		return r;
+		dev_err(&dev->pdev->dev, "Fatal error during GPU init\n");
+		goto out;
 	}
 	/* Again modeset_init should fail only on fatal error
 	 * otherwise it should provide enough functionalities
 	 * for shadowfb to run
 	 */
 	r = radeon_modeset_init(rdev);
-	if (r) {
-		return r;
-	}
-	return 0;
-}
-
-int radeon_driver_unload_kms(struct drm_device *dev)
-{
-	struct radeon_device *rdev = dev->dev_private;
-
-	if (rdev == NULL)
-		return 0;
-	radeon_modeset_fini(rdev);
-	radeon_device_fini(rdev);
-	kfree(rdev);
-	dev->dev_private = NULL;
-	return 0;
+	if (r)
+		dev_err(&dev->pdev->dev, "Fatal error during modeset init\n");
+out:
+	if (r)
+		radeon_driver_unload_kms(dev);
+	return r;
 }