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Merge tag 'drm/tegra/for-3.16-rc1' of git://anongit.freedesktop.org/tegra/linux into drm-next

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drm/tegra: Changes for v3.16-rc1

The majority of these changes are a slew of cleanups across the board.
A more noteworthy change is the addition of drm_dev_set_unique() and the
conversion of the Tegra DRM driver to use it. This allows us to get rid
of the host1x drm_bus implementation. Other USB and platform drivers can
be changed in a similar way. Unfortunately for most PCI devices there is
some userspace that relies on the old functionality and cannot be as
easily converted.

HDMI and hardware cursor support is added for Tegra124. The SOR output
gains support for exposing CRCs via debugfs, which can be used for
automated testing. Many values that were hardcoded in the SOR/eDP code
are now computed at runtime to increase compatibility with more devices.

* tag 'drm/tegra/for-3.16-rc1' of git://anongit.freedesktop.org/tegra/linux: (47 commits)
  drm/tegra: sor - Remove obsolete comment
  drm/tegra: sor - Enable only the necessary number of lanes
  drm/tegra: sor - Power on only the necessary lanes
  drm/tegra: sor - Do not program interlaced mode registers
  drm/tegra: sor - Do not hardcode link speed
  drm/tegra: sor - Do not hardcode number of blank symbols
  drm/tegra: sor - Don't hardcode link parameters
  drm/tegra: sor - Change power down ordering
  drm/tegra: sor - Fix copy/paste error
  drm/tegra: sor - Remove pixel clock rounding
  drm/tegra: sor - Make debugfs setup consistent
  drm/tegra: sor - Recursively remove debugfs tree
  drm/tegra: dp - Mark the connector as hotplug capable
  drm/tegra: dp - Implement hotplug detection in work queue
  drm/tegra: Add hardware cursor support
  drm/tegra: Remove host1x drm_bus implementation
  drm: Document how to register devices without struct drm_bus
  drm: Add device registration documentation
  drm: Introduce drm_dev_set_unique()
  gpu: host1x: Rename internal functions for clarity
  ...
This commit is contained in:
Dave Airlie
2014-06-10 08:51:19 +10:00
parent ecb889e620 1f64ae7c5a
commit 6c8a02bba8
26 changed files with 1591 additions and 833 deletions
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include/drm/drmP.h
+2
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@@ -1058,6 +1058,7 @@ struct drm_device {
struct drm_minor *render; /**< Render node */
atomic_t unplugged; /**< Flag whether dev is dead */
struct inode *anon_inode; /**< inode for private address-space */
char *unique; /**< unique name of the device */
/*@} */
/** \name Locks */
@@ -1617,6 +1618,7 @@ void drm_dev_ref(struct drm_device *dev);
void drm_dev_unref(struct drm_device *dev);
int drm_dev_register(struct drm_device *dev, unsigned long flags);
void drm_dev_unregister(struct drm_device *dev);
int drm_dev_set_unique(struct drm_device *dev, const char *fmt, ...);
struct drm_minor *drm_minor_acquire(unsigned int minor_id);
void drm_minor_release(struct drm_minor *minor);