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Searched refs:frontbuffer (Results 1 – 9 of 9) sorted by relevance

/linux-6.1.9/drivers/gpu/drm/i915/display/
Dintel_frontbuffer.h83 if (likely(!rcu_access_pointer(obj->frontbuffer))) in __intel_frontbuffer_get()
88 front = rcu_dereference(obj->frontbuffer); in __intel_frontbuffer_get()
95 if (likely(front == rcu_access_pointer(obj->frontbuffer))) in __intel_frontbuffer_get()
Dintel_frontbuffer.c240 RCU_INIT_POINTER(obj->frontbuffer, NULL); in frontbuffer_release()
272 if (rcu_access_pointer(obj->frontbuffer)) { in intel_frontbuffer_get()
274 front = rcu_dereference_protected(obj->frontbuffer, true); in intel_frontbuffer_get()
278 rcu_assign_pointer(obj->frontbuffer, front); in intel_frontbuffer_get()
Dintel_overlay.c189 struct intel_frontbuffer *frontbuffer; member
290 struct intel_frontbuffer *frontbuffer = NULL; in intel_overlay_flip_prepare() local
295 frontbuffer = intel_frontbuffer_get(vma->obj); in intel_overlay_flip_prepare()
297 intel_frontbuffer_track(overlay->frontbuffer, frontbuffer, in intel_overlay_flip_prepare()
300 if (overlay->frontbuffer) in intel_overlay_flip_prepare()
301 intel_frontbuffer_put(overlay->frontbuffer); in intel_overlay_flip_prepare()
302 overlay->frontbuffer = frontbuffer; in intel_overlay_flip_prepare()
Dintel_fb.c1822 intel_frontbuffer_put(intel_fb->frontbuffer); in intel_user_framebuffer_destroy()
1874 intel_fb->frontbuffer = intel_frontbuffer_get(obj); in intel_framebuffer_init()
1875 if (!intel_fb->frontbuffer) in intel_framebuffer_init()
2013 intel_frontbuffer_put(intel_fb->frontbuffer); in intel_framebuffer_init()
Dintel_display_types.h135 struct intel_frontbuffer *frontbuffer; member
2068 return fb ? to_intel_framebuffer(fb)->frontbuffer : NULL; in to_intel_frontbuffer()
Dintel_fbdev.c72 return ifbdev->fb->frontbuffer; in to_frontbuffer()
/linux-6.1.9/drivers/gpu/drm/i915/gem/
Di915_gem_object.h322 return READ_ONCE(obj->frontbuffer); in i915_gem_object_is_framebuffer()
582 if (unlikely(rcu_access_pointer(obj->frontbuffer))) in i915_gem_object_flush_frontbuffer()
590 if (unlikely(rcu_access_pointer(obj->frontbuffer))) in i915_gem_object_invalidate_frontbuffer()
Di915_gem_object_types.h509 struct intel_frontbuffer __rcu *frontbuffer; member
/linux-6.1.9/Documentation/gpu/
Di915.rst86 :doc: frontbuffer tracking