diff options
Diffstat (limited to 'shared-core/i915_drv.h')
| -rw-r--r-- | shared-core/i915_drv.h | 49 |
1 files changed, 39 insertions, 10 deletions
diff --git a/shared-core/i915_drv.h b/shared-core/i915_drv.h index ee5e9dfd..17829a56 100644 --- a/shared-core/i915_drv.h +++ b/shared-core/i915_drv.h @@ -134,7 +134,6 @@ struct drm_i915_private { wait_queue_head_t irq_queue; atomic_t irq_received; - atomic_t irq_emitted; int tex_lru_log_granularity; int allow_batchbuffer; @@ -235,15 +234,34 @@ struct drm_i915_private { uint32_t next_gem_seqno; - /** - * Flag if the X Server, and thus DRM, is not currently in - * control of the device. - * - * This is set between LeaveVT and EnterVT. It needs to be - * replaced with a semaphore. It also needs to be - * transitioned away from for kernel modesetting. - */ - int suspended; + /** + * Waiting sequence number, if any + */ + uint32_t waiting_gem_seqno; + + /** + * Last seq seen at irq time + */ + uint32_t irq_gem_seqno; + + /** + * Flag if the X Server, and thus DRM, is not currently in + * control of the device. + * + * This is set between LeaveVT and EnterVT. It needs to be + * replaced with a semaphore. It also needs to be + * transitioned away from for kernel modesetting. + */ + int suspended; + + /** + * Flag if the hardware appears to be wedged. + * + * This is set when attempts to idle the device timeout. + * It prevents command submission from occuring and makes + * every pending request fail + */ + int wedged; } mm; struct work_struct user_interrupt_task; @@ -369,6 +387,12 @@ struct drm_i915_gem_object { */ int active; + /** + * This is set if the object has been written to since last bound + * to the GTT + */ + int dirty; + /** AGP memory structure for our GTT binding. */ DRM_AGP_MEM *agp_mem; @@ -521,6 +545,8 @@ int i915_gem_mmap_ioctl(struct drm_device *dev, void *data, struct drm_file *file_priv); int i915_gem_set_domain_ioctl(struct drm_device *dev, void *data, struct drm_file *file_priv); +int i915_gem_sw_finish_ioctl(struct drm_device *dev, void *data, + struct drm_file *file_priv); int i915_gem_execbuffer(struct drm_device *dev, void *data, struct drm_file *file_priv); int i915_gem_pin_ioctl(struct drm_device *dev, void *data, @@ -535,11 +561,14 @@ int i915_gem_entervt_ioctl(struct drm_device *dev, void *data, struct drm_file *file_priv); int i915_gem_leavevt_ioctl(struct drm_device *dev, void *data, struct drm_file *file_priv); +int i915_gem_proc_init(struct drm_minor *minor); +void i915_gem_proc_cleanup(struct drm_minor *minor); int i915_gem_init_object(struct drm_gem_object *obj); void i915_gem_free_object(struct drm_gem_object *obj); int i915_gem_object_pin(struct drm_gem_object *obj, uint32_t alignment); void i915_gem_object_unpin(struct drm_gem_object *obj); void i915_gem_lastclose(struct drm_device *dev); +uint32_t i915_get_gem_seqno(struct drm_device *dev); void i915_gem_retire_requests(struct drm_device *dev); int i915_gem_init_ringbuffer(struct drm_device *dev); void i915_gem_cleanup_ringbuffer(struct drm_device *dev); |