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| Rev 6936 | Rev 7143 | ||
|---|---|---|---|
| Line 43... | Line 43... | ||
| 43 | #include |
43 | #include |
| 44 | #include |
44 | #include |
| 45 | #include |
45 | #include |
| 46 | #include |
46 | #include |
| 47 | #include |
47 | #include |
| 48 | - | ||
| 49 | #include |
- | |
| 50 | #include |
48 | #include |
| 51 | #include |
49 | #include |
| 52 | #include |
50 | #include |
| 53 | #include |
51 | #include |
| Line 60... | Line 58... | ||
| 60 | #include |
58 | #include |
| 61 | #include |
59 | #include |
| 62 | #include |
60 | #include |
| 63 | #include |
61 | #include |
| Line -... | Line 62... | ||
| - | 62 | ||
| - | 63 | #include |
|
| 64 | 64 | ||
| 65 | #include |
65 | #include |
| Line 66... | Line 66... | ||
| 66 | #include |
66 | #include |
| 67 | 67 | ||
| Line 188... | Line 188... | ||
| 188 | \ |
188 | \ |
| 189 | if (__ratelimit(&_rs)) \ |
189 | if (__ratelimit(&_rs)) \ |
| 190 | drm_err(fmt, ##__VA_ARGS__); \ |
190 | drm_err(fmt, ##__VA_ARGS__); \ |
| 191 | }) |
191 | }) |
| Line -... | Line 192... | ||
| - | 192 | ||
| - | 193 | #if DRM_DEBUG_CODE |
|
| 192 | 194 | ||
| 193 | #define DRM_INFO(fmt, ...) \ |
195 | #define DRM_INFO(fmt, ...) \ |
| Line 194... | Line 196... | ||
| 194 | printk(KERN_INFO "[" DRM_NAME "] " fmt, ##__VA_ARGS__) |
196 | printk(KERN_INFO "[" DRM_NAME "] " fmt, ##__VA_ARGS__) |
| 195 | 197 | ||
| Line 200... | Line 202... | ||
| 200 | * Debug output. |
202 | * Debug output. |
| 201 | * |
203 | * |
| 202 | * \param fmt printf() like format string. |
204 | * \param fmt printf() like format string. |
| 203 | * \param arg arguments |
205 | * \param arg arguments |
| 204 | */ |
206 | */ |
| 205 | #if DRM_DEBUG_CODE |
- | |
| 206 | #define DRM_DEBUG(fmt, args...) \ |
207 | #define DRM_DEBUG(fmt, args...) \ |
| 207 | do { \ |
208 | do { \ |
| 208 | printk(KERN_INFO "[" DRM_NAME "] " fmt, ##args); \ |
209 | printk(KERN_INFO "[" DRM_NAME "] " fmt, ##args); \ |
| 209 | } while (0) |
210 | } while (0) |
| Line 228... | Line 229... | ||
| 228 | do { \ |
229 | do { \ |
| 229 | printk(KERN_INFO "[" DRM_NAME "] " fmt, ##args); \ |
230 | printk(KERN_INFO "[" DRM_NAME "] " fmt, ##args); \ |
| 230 | } while (0) |
231 | } while (0) |
| Line 231... | Line 232... | ||
| 231 | 232 | ||
| - | 233 | #else |
|
| 232 | #else |
234 | #define DRM_INFO(fmt, ...) do { } while (0) |
| 233 | #define DRM_DEBUG_DRIVER(fmt, args...) do { } while (0) |
235 | #define DRM_DEBUG_DRIVER(fmt, args...) do { } while (0) |
| 234 | #define DRM_DEBUG_KMS(fmt, args...) do { } while (0) |
236 | #define DRM_DEBUG_KMS(fmt, args...) do { } while (0) |
| 235 | #define DRM_DEBUG_PRIME(fmt, args...) do { } while (0) |
237 | #define DRM_DEBUG_PRIME(fmt, args...) do { } while (0) |
| 236 | #define DRM_DEBUG(fmt, arg...) do { } while (0) |
238 | #define DRM_DEBUG(fmt, arg...) do { } while (0) |
| Line 291... | Line 293... | ||
| 291 | 293 | ||
| 292 | /* Event queued up for userspace to read */ |
294 | /* Event queued up for userspace to read */ |
| 293 | struct drm_pending_event { |
295 | struct drm_pending_event { |
| 294 | struct drm_event *event; |
296 | struct drm_event *event; |
| - | 297 | struct list_head link; |
|
| 295 | struct list_head link; |
298 | struct list_head pending_link; |
| 296 | struct drm_file *file_priv; |
299 | struct drm_file *file_priv; |
| 297 | pid_t pid; /* pid of requester, no guarantee it's valid by the time |
300 | pid_t pid; /* pid of requester, no guarantee it's valid by the time |
| 298 | we deliver the event, for tracing only */ |
301 | we deliver the event, for tracing only */ |
| 299 | void (*destroy)(struct drm_pending_event *event); |
302 | void (*destroy)(struct drm_pending_event *event); |
| Line 349... | Line 352... | ||
| 349 | /** User-created blob properties; this retains a reference on the |
352 | /** User-created blob properties; this retains a reference on the |
| 350 | * property. */ |
353 | * property. */ |
| 351 | struct list_head blobs; |
354 | struct list_head blobs; |
| Line 352... | Line 355... | ||
| 352 | 355 | ||
| - | 356 | wait_queue_head_t event_wait; |
|
| 353 | wait_queue_head_t event_wait; |
357 | struct list_head pending_event_list; |
| 354 | struct list_head event_list; |
358 | struct list_head event_list; |
| - | 359 | int event_space; |
|
| - | 360 | ||
| 355 | int event_space; |
361 | struct mutex event_read_lock; |
| Line 356... | Line 362... | ||
| 356 | }; |
362 | }; |
| 357 | 363 | ||
| 358 | /** |
364 | /** |
| Line 799... | Line 805... | ||
| 799 | unsigned int cmd, unsigned long arg); |
805 | unsigned int cmd, unsigned long arg); |
| 800 | extern long drm_compat_ioctl(struct file *filp, |
806 | extern long drm_compat_ioctl(struct file *filp, |
| 801 | unsigned int cmd, unsigned long arg); |
807 | unsigned int cmd, unsigned long arg); |
| 802 | extern bool drm_ioctl_flags(unsigned int nr, unsigned int *flags); |
808 | extern bool drm_ioctl_flags(unsigned int nr, unsigned int *flags); |
| Line 803... | Line 809... | ||
| 803 | 809 | ||
| 804 | /* Device support (drm_fops.h) */ |
810 | /* File Operations (drm_fops.c) */ |
| 805 | extern int drm_open(struct inode *inode, struct file *filp); |
811 | int drm_open(struct inode *inode, struct file *filp); |
| 806 | extern ssize_t drm_read(struct file *filp, char __user *buffer, |
812 | ssize_t drm_read(struct file *filp, char __user *buffer, |
| 807 | size_t count, loff_t *offset); |
813 | size_t count, loff_t *offset); |
| 808 | extern int drm_release(struct inode *inode, struct file *filp); |
814 | int drm_release(struct inode *inode, struct file *filp); |
| 809 | extern int drm_new_set_master(struct drm_device *dev, struct drm_file *fpriv); |
- | |
| - | 815 | int drm_new_set_master(struct drm_device *dev, struct drm_file *fpriv); |
|
| - | 816 | unsigned int drm_poll(struct file *filp, struct poll_table_struct *wait); |
|
| - | 817 | int drm_event_reserve_init_locked(struct drm_device *dev, |
|
| - | 818 | struct drm_file *file_priv, |
|
| 810 | 819 | struct drm_pending_event *p, |
|
| - | 820 | struct drm_event *e); |
|
| - | 821 | int drm_event_reserve_init(struct drm_device *dev, |
|
| - | 822 | struct drm_file *file_priv, |
|
| - | 823 | struct drm_pending_event *p, |
|
| - | 824 | struct drm_event *e); |
|
| - | 825 | void drm_event_cancel_free(struct drm_device *dev, |
|
| 811 | /* Mapping support (drm_vm.h) */ |
826 | struct drm_pending_event *p); |
| - | 827 | void drm_send_event_locked(struct drm_device *dev, struct drm_pending_event *e); |
|
| Line 812... | Line 828... | ||
| 812 | extern unsigned int drm_poll(struct file *filp, struct poll_table_struct *wait); |
828 | void drm_send_event(struct drm_device *dev, struct drm_pending_event *e); |
| 813 | 829 | ||
| 814 | /* Misc. IOCTL support (drm_ioctl.c) */ |
830 | /* Misc. IOCTL support (drm_ioctl.c) */ |
| 815 | int drm_noop(struct drm_device *dev, void *data, |
831 | int drm_noop(struct drm_device *dev, void *data, |