drm: Remove unused drm_platform midlayer

[karo-tx-linux.git] / include / drm / drmP.h

diff --git a/include/drm/drmP.h b/include/drm/drmP.h
index 192016e2b5183c7a22fd13fd21372de5862f44d8..231a6cc925ddca2c43571474504f71b15eb4f07f 100644 (file)
--- a/include/drm/drmP.h
+++ b/include/drm/drmP.h
@@ -360,6 +360,7 @@ struct drm_ioctl_desc {
 /* Event queued up for userspace to read */
 struct drm_pending_event {
        struct completion *completion;
+       void (*completion_release)(struct completion *completion);
        struct drm_event *event;
        struct dma_fence *fence;
        struct list_head link;
@@ -634,6 +635,19 @@ struct drm_device {
        int switch_power_state;
 };
 
+/**
+ * drm_drv_uses_atomic_modeset - check if the driver implements
+ * atomic_commit()
+ * @dev: DRM device
+ *
+ * This check is useful if drivers do not have DRIVER_ATOMIC set but
+ * have atomic modesetting internally implemented.
+ */
+static inline bool drm_drv_uses_atomic_modeset(struct drm_device *dev)
+{
+       return dev->mode_config.funcs->atomic_commit != NULL;
+}
+
 #include <drm/drm_irq.h>
 
 #define DRM_SWITCH_POWER_ON 0
@@ -717,11 +731,6 @@ int drm_noop(struct drm_device *dev, void *data,
 int drm_invalid_op(struct drm_device *dev, void *data,
                   struct drm_file *file_priv);
 
-/* Cache management (drm_cache.c) */
-void drm_clflush_pages(struct page *pages[], unsigned long num_pages);
-void drm_clflush_sg(struct sg_table *st);
-void drm_clflush_virt_range(void *addr, unsigned long length);
-
 /*
  * These are exported to drivers so that they can implement fencing using
  * DMA quiscent + idle. DMA quiescent usually requires the hardware lock.
@@ -781,21 +790,6 @@ extern void drm_sysfs_hotplug_event(struct drm_device *dev);
 
 /*@}*/
 
-/* PCI section */
-static __inline__ int drm_pci_device_is_agp(struct drm_device *dev)
-{
-       if (dev->driver->device_is_agp != NULL) {
-               int err = (*dev->driver->device_is_agp) (dev);
-
-               if (err != 2) {
-                       return err;
-               }
-       }
-
-       return pci_find_capability(dev->pdev, PCI_CAP_ID_AGP);
-}
-void drm_pci_agp_destroy(struct drm_device *dev);
-
 extern int drm_pci_init(struct drm_driver *driver, struct pci_driver *pdriver);
 extern void drm_pci_exit(struct drm_driver *driver, struct pci_driver *pdriver);
 #ifdef CONFIG_PCI
@@ -825,9 +819,6 @@ static inline int drm_pci_set_busid(struct drm_device *dev,
 extern int drm_pcie_get_speed_cap_mask(struct drm_device *dev, u32 *speed_mask);
 extern int drm_pcie_get_max_link_width(struct drm_device *dev, u32 *mlw);
 
-/* platform section */
-extern int drm_platform_init(struct drm_driver *driver, struct platform_device *platform_device);
-
 /* returns true if currently okay to sleep */
 static __inline__ bool drm_can_sleep(void)
 {