48 static void intel_fbdev_invalidate(struct intel_fbdev *ifbdev)  in intel_fbdev_invalidate()  argument
50 	struct drm_i915_gem_object *obj = intel_fb_obj(&ifbdev->fb->base);  in intel_fbdev_invalidate()
52 		ifbdev->vma_flags & PLANE_HAS_FENCE ? ORIGIN_GTT : ORIGIN_CPU;  in intel_fbdev_invalidate()
60 	struct intel_fbdev *ifbdev =  in intel_fbdev_set_par()  local
66 		intel_fbdev_invalidate(ifbdev);  in intel_fbdev_set_par()
74 	struct intel_fbdev *ifbdev =  in intel_fbdev_blank()  local
80 		intel_fbdev_invalidate(ifbdev);  in intel_fbdev_blank()
89 	struct intel_fbdev *ifbdev =  in intel_fbdev_pan_display()  local
95 		intel_fbdev_invalidate(ifbdev);  in intel_fbdev_pan_display()
114 	struct intel_fbdev *ifbdev =  in intelfb_alloc()  local
158 	ifbdev->fb = to_intel_framebuffer(fb);  in intelfb_alloc()
171 	struct intel_fbdev *ifbdev =  in intelfb_create()  local
173 	struct intel_framebuffer *intel_fb = ifbdev->fb;  in intelfb_create()
194 		intel_fb = ifbdev->fb = NULL;  in intelfb_create()
201 		intel_fb = ifbdev->fb;  in intelfb_create()
216 	vma = intel_pin_and_fence_fb_obj(&ifbdev->fb->base,  in intelfb_create()
224 	fb = &ifbdev->fb->base;  in intelfb_create()
236 	ifbdev->helper.fb = fb;  in intelfb_create()
262 	drm_fb_helper_fill_var(info, &ifbdev->helper, sizes->fb_width, sizes->fb_height);  in intelfb_create()
275 	ifbdev->vma = vma;  in intelfb_create()
276 	ifbdev->vma_flags = flags;  in intelfb_create()
511 static void intel_fbdev_destroy(struct intel_fbdev *ifbdev)  in intel_fbdev_destroy()  argument
518 	drm_fb_helper_fini(&ifbdev->helper);  in intel_fbdev_destroy()
520 	if (ifbdev->vma) {  in intel_fbdev_destroy()
521 		mutex_lock(&ifbdev->helper.dev->struct_mutex);  in intel_fbdev_destroy()
522 		intel_unpin_fb_vma(ifbdev->vma, ifbdev->vma_flags);  in intel_fbdev_destroy()
523 		mutex_unlock(&ifbdev->helper.dev->struct_mutex);  in intel_fbdev_destroy()
526 	if (ifbdev->fb)  in intel_fbdev_destroy()
527 		drm_framebuffer_remove(&ifbdev->fb->base);  in intel_fbdev_destroy()
529 	kfree(ifbdev);  in intel_fbdev_destroy()
542 				 struct intel_fbdev *ifbdev)  in intel_fbdev_init_bios()  argument
632 	ifbdev->preferred_bpp = fb->base.format->cpp[0] * 8;  in intel_fbdev_init_bios()
633 	ifbdev->fb = fb;  in intel_fbdev_init_bios()
635 	drm_framebuffer_get(&ifbdev->fb->base);  in intel_fbdev_init_bios()
670 	struct intel_fbdev *ifbdev;  in intel_fbdev_init()  local
676 	ifbdev = kzalloc(sizeof(struct intel_fbdev), GFP_KERNEL);  in intel_fbdev_init()
677 	if (ifbdev == NULL)  in intel_fbdev_init()
680 	drm_fb_helper_prepare(dev, &ifbdev->helper, &intel_fb_helper_funcs);  in intel_fbdev_init()
682 	if (!intel_fbdev_init_bios(dev, ifbdev))  in intel_fbdev_init()
683 		ifbdev->preferred_bpp = 32;  in intel_fbdev_init()
685 	ret = drm_fb_helper_init(dev, &ifbdev->helper, 4);  in intel_fbdev_init()
687 		kfree(ifbdev);  in intel_fbdev_init()
691 	dev_priv->fbdev = ifbdev;  in intel_fbdev_init()
694 	drm_fb_helper_single_add_all_connectors(&ifbdev->helper);  in intel_fbdev_init()
701 	struct intel_fbdev *ifbdev = data;  in intel_fbdev_initial_config()  local
704 	if (drm_fb_helper_initial_config(&ifbdev->helper,  in intel_fbdev_initial_config()
705 					 ifbdev->preferred_bpp))  in intel_fbdev_initial_config()
706 		intel_fbdev_unregister(to_i915(ifbdev->helper.dev));  in intel_fbdev_initial_config()
711 	struct intel_fbdev *ifbdev = to_i915(dev)->fbdev;  in intel_fbdev_initial_config_async()  local
713 	if (!ifbdev)  in intel_fbdev_initial_config_async()
716 	ifbdev->cookie = async_schedule(intel_fbdev_initial_config, ifbdev);  in intel_fbdev_initial_config_async()
719 static void intel_fbdev_sync(struct intel_fbdev *ifbdev)  in intel_fbdev_sync()  argument
721 	if (!ifbdev->cookie)  in intel_fbdev_sync()
725 	async_synchronize_cookie(ifbdev->cookie + 1);  in intel_fbdev_sync()
726 	ifbdev->cookie = 0;  in intel_fbdev_sync()
731 	struct intel_fbdev *ifbdev = dev_priv->fbdev;  in intel_fbdev_unregister()  local
733 	if (!ifbdev)  in intel_fbdev_unregister()
738 		intel_fbdev_sync(ifbdev);  in intel_fbdev_unregister()
740 	drm_fb_helper_unregister_fbi(&ifbdev->helper);  in intel_fbdev_unregister()
745 	struct intel_fbdev *ifbdev = fetch_and_zero(&dev_priv->fbdev);  in intel_fbdev_fini()  local
747 	if (!ifbdev)  in intel_fbdev_fini()
750 	intel_fbdev_destroy(ifbdev);  in intel_fbdev_fini()
756 	struct intel_fbdev *ifbdev = dev_priv->fbdev;  in intel_fbdev_set_suspend()  local
759 	if (!ifbdev || !ifbdev->vma)  in intel_fbdev_set_suspend()
762 	info = ifbdev->helper.fbdev;  in intel_fbdev_set_suspend()
796 	    intel_fb_obj(&ifbdev->fb->base)->stolen)  in intel_fbdev_set_suspend()
799 	drm_fb_helper_set_suspend(&ifbdev->helper, state);  in intel_fbdev_set_suspend()
805 	struct intel_fbdev *ifbdev = to_i915(dev)->fbdev;  in intel_fbdev_output_poll_changed()  local
807 	if (!ifbdev)  in intel_fbdev_output_poll_changed()
810 	intel_fbdev_sync(ifbdev);  in intel_fbdev_output_poll_changed()
811 	if (ifbdev->vma || ifbdev->helper.deferred_setup)  in intel_fbdev_output_poll_changed()
812 		drm_fb_helper_hotplug_event(&ifbdev->helper);  in intel_fbdev_output_poll_changed()
817 	struct intel_fbdev *ifbdev = to_i915(dev)->fbdev;  in intel_fbdev_restore_mode()  local
819 	if (!ifbdev)  in intel_fbdev_restore_mode()
822 	intel_fbdev_sync(ifbdev);  in intel_fbdev_restore_mode()
823 	if (!ifbdev->vma)  in intel_fbdev_restore_mode()
826 	if (drm_fb_helper_restore_fbdev_mode_unlocked(&ifbdev->helper) == 0)  in intel_fbdev_restore_mode()
827 		intel_fbdev_invalidate(ifbdev);  in intel_fbdev_restore_mode()