diff options
Diffstat (limited to 'include/drm/drmP.h')
| -rw-r--r-- | include/drm/drmP.h | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/include/drm/drmP.h b/include/drm/drmP.h index 8ba35c622e2..e928625a9da 100644 --- a/include/drm/drmP.h +++ b/include/drm/drmP.h @@ -143,6 +143,7 @@ void drm_err(const char *format, ...); #define DRIVER_MODESET 0x2000 #define DRIVER_PRIME 0x4000 #define DRIVER_RENDER 0x8000 +#define DRIVER_ATOMIC 0x10000 /***********************************************************************/ /** \name Macros to make printk easier */ @@ -283,6 +284,8 @@ struct drm_file { * in the plane list */ unsigned universal_planes:1; + /* true if client understands atomic properties */ + unsigned atomic:1; struct pid *pid; kuid_t uid; @@ -744,8 +747,6 @@ struct drm_device { /** \name Context support */ /*@{ */ - bool irq_enabled; /**< True if irq handler is enabled */ - int irq; __volatile__ long context_flag; /**< Context swapping flag */ int last_context; /**< Last current context */ @@ -753,6 +754,8 @@ struct drm_device { /** \name VBLANK IRQ support */ /*@{ */ + bool irq_enabled; + int irq; /* * At load time, disabling the vblank interrupt won't be allowed since @@ -901,11 +904,15 @@ extern int drm_vblank_init(struct drm_device *dev, int num_crtcs); extern int drm_wait_vblank(struct drm_device *dev, void *data, struct drm_file *filp); extern u32 drm_vblank_count(struct drm_device *dev, int crtc); +extern u32 drm_crtc_vblank_count(struct drm_crtc *crtc); extern u32 drm_vblank_count_and_time(struct drm_device *dev, int crtc, struct timeval *vblanktime); extern void drm_send_vblank_event(struct drm_device *dev, int crtc, struct drm_pending_vblank_event *e); +extern void drm_crtc_send_vblank_event(struct drm_crtc *crtc, + struct drm_pending_vblank_event *e); extern bool drm_handle_vblank(struct drm_device *dev, int crtc); +extern bool drm_crtc_handle_vblank(struct drm_crtc *crtc); extern int drm_vblank_get(struct drm_device *dev, int crtc); extern void drm_vblank_put(struct drm_device *dev, int crtc); extern int drm_crtc_vblank_get(struct drm_crtc *crtc); @@ -950,6 +957,7 @@ extern void drm_master_put(struct drm_master **master); extern void drm_put_dev(struct drm_device *dev); extern void drm_unplug_dev(struct drm_device *dev); extern unsigned int drm_debug; +extern bool drm_atomic; /* Debugfs support */ #if defined(CONFIG_DEBUG_FS) |