Merge tag 'drm-misc-next-2017-01-09' of git://anongit.freedesktop.org/git/drm-misc into drm-next

Back to regular -misc pulls with reasonable sizes:
- dma_fence error clarification (Chris)
- drm_crtc_from_index helper (Shawn), pile more patches on the m-l to roll
  this out to drivers
- mmu-less support for fbdev helpers from Benjamin
- piles of kerneldoc work
- some polish for crc support from Tomeu and Benjamin
- odd misc stuff all over

* tag 'drm-misc-next-2017-01-09' of git://anongit.freedesktop.org/git/drm-misc: (48 commits)
  dma-fence: Introduce drm_fence_set_error() helper
  dma-fence: Wrap querying the fence->status
  dma-fence: Clear fence->status during dma_fence_init()
  drm: fix compilations issues introduced by "drm: allow to use mmuless SoC"
  drm: Change the return type of the unload hook to void
  drm: add more document for drm_crtc_from_index()
  drm: remove useless parameters from drm_pick_cmdline_mode function
  drm: crc: Call wake_up_interruptible() each time there is a new CRC entry
  drm: allow to use mmuless SoC
  drm: compile drm_vm.c only when needed
  fbmem: add a default get_fb_unmapped_area function
  drm: crc: Wait for a frame before returning from open()
  drm: Move locking into drm_debugfs_crtc_crc_add
  drm/imx: imx-tve: Remove unused variable
  Revert "drm: nouveau: fix build when LEDS_CLASS=m"
  drm: Add kernel-doc for drm_crtc_commit_get/put
  drm/atomic: Fix outdated comment.
  drm: reference count event->completion
  gpu: drm: mgag200: mgag200_main:- Handle error from pci_iomap
  drm: Document deprecated load/unload hook
  ...

1 files changed, 14 insertions, 6 deletions

diff --git a/drivers/gpu/drm/drm_drv.c b/drivers/gpu/drm/drm_drv.c
index 4a7b3e98d586..1b11ab628da7 100644
--- a/drivers/gpu/drm/drm_drv.c
+++ b/drivers/gpu/drm/drm_drv.c
@@ -298,7 +298,7 @@ void drm_minor_release(struct drm_minor *minor)
 /**
  * DOC: driver instance overview
  *
- * A device instance for a drm driver is represented by struct &drm_device. This
+ * A device instance for a drm driver is represented by &struct drm_device. This
  * is allocated with drm_dev_alloc(), usually from bus-specific ->probe()
  * callbacks implemented by the driver. The driver then needs to initialize all
  * the various subsystems for the drm device like memory management, vblank
@@ -323,7 +323,7 @@ void drm_minor_release(struct drm_minor *minor)
  * historical baggage. Hence use the reference counting provided by
  * drm_dev_ref() and drm_dev_unref() only carefully.
  *
- * It is recommended that drivers embed struct &drm_device into their own device
+ * It is recommended that drivers embed &struct drm_device into their own device
  * structure, which is supported through drm_dev_init().
  */
 
@@ -461,8 +461,8 @@ static void drm_fs_inode_free(struct inode *inode)
  * Note that for purely virtual devices @parent can be NULL.
  *
  * Drivers that do not want to allocate their own device struct
- * embedding struct &drm_device can call drm_dev_alloc() instead. For drivers
- * that do embed struct &drm_device it must be placed first in the overall
+ * embedding &struct drm_device can call drm_dev_alloc() instead. For drivers
+ * that do embed &struct drm_device it must be placed first in the overall
  * structure, and the overall structure must be allocated using kmalloc(): The
  * drm core's release function unconditionally calls kfree() on the @dev pointer
  * when the final reference is released.
@@ -568,7 +568,7 @@ EXPORT_SYMBOL(drm_dev_init);
  *
  * Note that for purely virtual devices @parent can be NULL.
  *
- * Drivers that wish to subclass or embed struct &drm_device into their
+ * Drivers that wish to subclass or embed &struct drm_device into their
  * own struct should look at using drm_dev_init() instead.
  *
  * RETURNS:
@@ -728,6 +728,7 @@ static void remove_compat_control_link(struct drm_device *dev)
  */
 int drm_dev_register(struct drm_device *dev, unsigned long flags)
 {
+	struct drm_driver *driver = dev->driver;
 	int ret;
 
 	mutex_lock(&drm_global_mutex);
@@ -758,6 +759,13 @@ int drm_dev_register(struct drm_device *dev, unsigned long flags)
 		drm_modeset_register_all(dev);
 
 	ret = 0;
+
+	DRM_INFO("Initialized %s %d.%d.%d %s for %s on minor %d\n",
+		 driver->name, driver->major, driver->minor,
+		 driver->patchlevel, driver->date,
+		 dev->dev ? dev_name(dev->dev) : "virtual device",
+		 dev->primary->index);
+
 	goto out_unlock;
 
 err_minors:
@@ -924,7 +932,7 @@ static int __init drm_core_init(void)
 	if (ret < 0)
 		goto error;
 
-	DRM_INFO("Initialized\n");
+	DRM_DEBUG("Initialized\n");
 	return 0;
 
 error: