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authorDave Airlie <airlied@redhat.com>2014-06-10 08:51:19 +1000
committerDave Airlie <airlied@redhat.com>2014-06-10 08:51:19 +1000
commit6c8a02bba826b52af1da3447af8acdc49eddad66 (patch)
tree95cee89a36954c3868347f06720860d3523cbe04 /include/drm
parentecb889e6205171ecbf80b15d903549aa6b15d23b (diff)
parent1f64ae7c5af0d65b2491af30ce7a295569e452c9 (diff)
Merge tag 'drm/tegra/for-3.16-rc1' of git://anongit.freedesktop.org/tegra/linux into drm-next
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 ...
Diffstat (limited to 'include/drm')
-rw-r--r--include/drm/drmP.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/include/drm/drmP.h b/include/drm/drmP.h
index 475ca5cf3c20..83222db41566 100644
--- a/include/drm/drmP.h
+++ b/include/drm/drmP.h
@@ -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);