| 50,6 → 50,7 |
|---|
| #include <linux/mutex.h> |
| #include <linux/pci.h> |
| #include <linux/sched.h> |
| #include <linux/wait.h> |
| |
| #include <linux/firmware.h> |
| #include <linux/err.h> |
| 919,8 → 920,7 |
|---|
| #endif |
| |
| extern struct dma_buf *drm_gem_prime_export(struct drm_device *dev, |
| struct drm_gem_object *obj, |
| int flags); |
| struct drm_gem_object *obj, int flags); |
| extern int drm_gem_prime_handle_to_fd(struct drm_device *dev, |
| struct drm_file *file_priv, uint32_t handle, uint32_t flags, |
| int *prime_fd); |
| 950,7 → 950,7 |
|---|
| 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, ...); |
| int drm_dev_set_unique(struct drm_device *dev, const char *name); |
| |
| struct drm_minor *drm_minor_acquire(unsigned int minor_id); |
| void drm_minor_release(struct drm_minor *minor); |
| 971,6 → 971,11 |
|---|
| extern int drm_get_pci_dev(struct pci_dev *pdev, |
| const struct pci_device_id *ent, |
| struct drm_driver *driver); |
| static inline int drm_pci_set_busid(struct drm_device *dev, |
| struct drm_master *master) |
| { |
| return -ENOSYS; |
| } |
| #endif |
| |
| #define DRM_PCIE_SPEED_25 1 |
| 978,7 → 983,12 |
|---|
| #define DRM_PCIE_SPEED_80 4 |
| |
| 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); |
| extern int drm_platform_set_busid(struct drm_device *d, struct drm_master *m); |
| |
| /* returns true if currently okay to sleep */ |
| static __inline__ bool drm_can_sleep(void) |
| { |
| 985,6 → 995,9 |
|---|
| return true; |
| } |
| |
| /* helper for handling conditionals in various for_each macros */ |
| #define for_each_if(condition) if (!(condition)) {} else |
| |
| static __inline__ int drm_device_is_pcie(struct drm_device *dev) |
| { |
| return pci_find_capability(dev->pdev, PCI_CAP_ID_EXP); |