104 static int vmw_sou_fifo_create(struct vmw_private *dev_priv,  in vmw_sou_fifo_create()  argument
121 	cmd = vmw_fifo_reserve(dev_priv, fifo_size);  in vmw_sou_fifo_create()
148 	vmw_fifo_commit(dev_priv, fifo_size);  in vmw_sou_fifo_create()
158 static int vmw_sou_fifo_destroy(struct vmw_private *dev_priv,  in vmw_sou_fifo_destroy()  argument
176 	cmd = vmw_fifo_reserve(dev_priv, fifo_size);  in vmw_sou_fifo_destroy()
187 	vmw_fifo_commit(dev_priv, fifo_size);  in vmw_sou_fifo_destroy()
190 	ret = vmw_fallback_wait(dev_priv, false, true, 0, false, 3*HZ);  in vmw_sou_fifo_destroy()
202 static void vmw_sou_backing_free(struct vmw_private *dev_priv,  in vmw_sou_backing_free()  argument
219 static int vmw_sou_backing_alloc(struct vmw_private *dev_priv,  in vmw_sou_backing_alloc()  argument
229 		vmw_sou_backing_free(dev_priv, sou);  in vmw_sou_backing_alloc()
238 	vmw_overlay_pause_all(dev_priv);  in vmw_sou_backing_alloc()
239 	ret = vmw_dmabuf_init(dev_priv, sou->buffer, size,  in vmw_sou_backing_alloc()
242 	vmw_overlay_resume_all(dev_priv);  in vmw_sou_backing_alloc()
254 	struct vmw_private *dev_priv;  in vmw_sou_crtc_set_config()  local
274 	dev_priv = vmw_priv(crtc->dev);  in vmw_sou_crtc_set_config()
290 	    dev_priv->sou_priv->implicit_fb && vfb &&  in vmw_sou_crtc_set_config()
291 	    !(dev_priv->sou_priv->num_implicit == 1 &&  in vmw_sou_crtc_set_config()
293 	    dev_priv->sou_priv->implicit_fb != vfb) {  in vmw_sou_crtc_set_config()
304 		ret = vmw_sou_fifo_destroy(dev_priv, sou);  in vmw_sou_crtc_set_config()
316 		vmw_sou_del_active(dev_priv, sou);  in vmw_sou_crtc_set_config()
318 		vmw_sou_backing_free(dev_priv, sou);  in vmw_sou_crtc_set_config()
334 	vmw_fb_off(dev_priv);  in vmw_sou_crtc_set_config()
342 		ret = vmw_sou_fifo_destroy(dev_priv, sou);  in vmw_sou_crtc_set_config()
347 		vmw_sou_backing_free(dev_priv, sou);  in vmw_sou_crtc_set_config()
353 		ret = vmw_sou_backing_alloc(dev_priv, sou, size);  in vmw_sou_crtc_set_config()
358 	ret = vmw_sou_fifo_create(dev_priv, sou, set->x, set->y, mode);  in vmw_sou_crtc_set_config()
380 	vmw_sou_add_active(dev_priv, sou, vfb);  in vmw_sou_crtc_set_config()
436 static int vmw_sou_init(struct vmw_private *dev_priv, unsigned unit)  in vmw_sou_init()  argument
439 	struct drm_device *dev = dev_priv->dev;  in vmw_sou_init()
456 	sou->base.pref_width = dev_priv->initial_width;  in vmw_sou_init()
457 	sou->base.pref_height = dev_priv->initial_height;  in vmw_sou_init()
484 int vmw_kms_init_screen_object_display(struct vmw_private *dev_priv)  in vmw_kms_init_screen_object_display()  argument
486 	struct drm_device *dev = dev_priv->dev;  in vmw_kms_init_screen_object_display()
489 	if (dev_priv->sou_priv) {  in vmw_kms_init_screen_object_display()
494 	if (!(dev_priv->capabilities & SVGA_CAP_SCREEN_OBJECT_2)) {  in vmw_kms_init_screen_object_display()
501 	dev_priv->sou_priv = kmalloc(sizeof(*dev_priv->sou_priv), GFP_KERNEL);  in vmw_kms_init_screen_object_display()
502 	if (unlikely(!dev_priv->sou_priv))  in vmw_kms_init_screen_object_display()
505 	dev_priv->sou_priv->num_implicit = 0;  in vmw_kms_init_screen_object_display()
506 	dev_priv->sou_priv->implicit_fb = NULL;  in vmw_kms_init_screen_object_display()
517 		vmw_sou_init(dev_priv, i);  in vmw_kms_init_screen_object_display()
526 	kfree(dev_priv->sou_priv);  in vmw_kms_init_screen_object_display()
527 	dev_priv->sou_priv = NULL;  in vmw_kms_init_screen_object_display()
532 int vmw_kms_close_screen_object_display(struct vmw_private *dev_priv)  in vmw_kms_close_screen_object_display()  argument
534 	struct drm_device *dev = dev_priv->dev;  in vmw_kms_close_screen_object_display()
536 	if (!dev_priv->sou_priv)  in vmw_kms_close_screen_object_display()
541 	kfree(dev_priv->sou_priv);  in vmw_kms_close_screen_object_display()
550 bool vmw_kms_screen_object_flippable(struct vmw_private *dev_priv,  in vmw_kms_screen_object_flippable()  argument
558 	if (dev_priv->sou_priv->num_implicit != 1)  in vmw_kms_screen_object_flippable()
568 void vmw_kms_screen_object_update_implicit_fb(struct vmw_private *dev_priv,  in vmw_kms_screen_object_update_implicit_fb()  argument
575 	dev_priv->sou_priv->implicit_fb =  in vmw_kms_screen_object_update_implicit_fb()