diff options
Diffstat (limited to 'drivers/gpu/drm/i915/display/intel_frontbuffer.h')
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_frontbuffer.h | 18 |
1 files changed, 6 insertions, 12 deletions
diff --git a/drivers/gpu/drm/i915/display/intel_frontbuffer.h b/drivers/gpu/drm/i915/display/intel_frontbuffer.h index 2fee12eaf9b6..22677acb4c06 100644 --- a/drivers/gpu/drm/i915/display/intel_frontbuffer.h +++ b/drivers/gpu/drm/i915/display/intel_frontbuffer.h @@ -26,10 +26,9 @@ #include <linux/atomic.h> #include <linux/bits.h> -#include <linux/kref.h> - -#include "i915_active_types.h" +#include <linux/workqueue_types.h> +struct drm_device; struct drm_gem_object; struct intel_display; @@ -42,12 +41,8 @@ enum fb_op_origin { }; struct intel_frontbuffer { - struct kref ref; + struct intel_display *display; atomic_t bits; - struct i915_active write; - struct drm_gem_object *obj; - struct rcu_head rcu; - struct work_struct flush_work; }; @@ -68,10 +63,6 @@ struct intel_frontbuffer { GENMASK(INTEL_FRONTBUFFER_BITS_PER_PIPE * ((pipe) + 1) - 1, \ INTEL_FRONTBUFFER_BITS_PER_PIPE * (pipe)) -void intel_frontbuffer_flip_prepare(struct intel_display *display, - unsigned frontbuffer_bits); -void intel_frontbuffer_flip_complete(struct intel_display *display, - unsigned frontbuffer_bits); void intel_frontbuffer_flip(struct intel_display *display, unsigned frontbuffer_bits); @@ -144,4 +135,7 @@ void intel_frontbuffer_track(struct intel_frontbuffer *old, struct intel_frontbuffer *new, unsigned int frontbuffer_bits); +void intel_frontbuffer_init(struct intel_frontbuffer *front, struct drm_device *drm); +void intel_frontbuffer_fini(struct intel_frontbuffer *front); + #endif /* __INTEL_FRONTBUFFER_H__ */ |