20 			      struct drm_framebuffer **fb,  in intel_reuse_initial_plane_obj()  argument
41 			*fb = plane_state->hw.fb;  in intel_reuse_initial_plane_obj()
164 	 * If the FB is too big, just don't use it since fbdev is not very  in initial_plane_vma()
171 		drm_dbg_kms(&i915->drm, "Initial FB size exceeds half of stolen, discarding\n");  in initial_plane_vma()
179 		drm_dbg_kms(&i915->drm, "Failed to preallocate initial FB in %s\n",  in initial_plane_vma()
198 			plane_config->fb->base.pitches[0] |  in initial_plane_vma()
258 		    "Initial plane fb bound to 0x%x in the ggtt (original 0x%x)\n",  in initial_plane_vma()
277 	struct drm_framebuffer *fb = &plane_config->fb->base;  in intel_alloc_initial_plane_obj()  local
280 	switch (fb->modifier) {  in intel_alloc_initial_plane_obj()
288 			"Unsupported modifier for initial FB: 0x%llx\n",  in intel_alloc_initial_plane_obj()
289 			fb->modifier);  in intel_alloc_initial_plane_obj()
297 	mode_cmd.pixel_format = fb->format->format;  in intel_alloc_initial_plane_obj()
298 	mode_cmd.width = fb->width;  in intel_alloc_initial_plane_obj()
299 	mode_cmd.height = fb->height;  in intel_alloc_initial_plane_obj()
300 	mode_cmd.pitches[0] = fb->pitches[0];  in intel_alloc_initial_plane_obj()
301 	mode_cmd.modifier[0] = fb->modifier;  in intel_alloc_initial_plane_obj()
304 	if (intel_framebuffer_init(to_intel_framebuffer(fb),  in intel_alloc_initial_plane_obj()
306 		drm_dbg_kms(&dev_priv->drm, "intel fb init failed\n");  in intel_alloc_initial_plane_obj()
329 	struct drm_framebuffer *fb;  in intel_find_initial_plane_obj()  local
337 	if (!plane_config->fb)  in intel_find_initial_plane_obj()
341 		fb = &plane_config->fb->base;  in intel_find_initial_plane_obj()
348 	 * an fb with another CRTC instead  in intel_find_initial_plane_obj()
350 	if (intel_reuse_initial_plane_obj(crtc, plane_configs, &fb, &vma))  in intel_find_initial_plane_obj()
354 	 * We've failed to reconstruct the BIOS FB.  Current display state  in intel_find_initial_plane_obj()
355 	 * indicates that the primary plane is visible, but has a NULL FB,  in intel_find_initial_plane_obj()
366 	intel_fb_fill_view(to_intel_framebuffer(fb),  in intel_find_initial_plane_obj()
377 	plane_state->uapi.src_w = fb->width << 16;  in intel_find_initial_plane_obj()
378 	plane_state->uapi.src_h = fb->height << 16;  in intel_find_initial_plane_obj()
382 	plane_state->uapi.crtc_w = fb->width;  in intel_find_initial_plane_obj()
383 	plane_state->uapi.crtc_h = fb->height;  in intel_find_initial_plane_obj()
388 	plane_state->uapi.fb = fb;  in intel_find_initial_plane_obj()
389 	drm_framebuffer_get(fb);  in intel_find_initial_plane_obj()
394 	atomic_or(plane->frontbuffer_bit, &to_intel_frontbuffer(fb)->bits);  in intel_find_initial_plane_obj()
399 	if (plane_config->fb) {  in plane_config_fini()
400 		struct drm_framebuffer *fb = &plane_config->fb->base;  in plane_config_fini()  local
403 		if (drm_framebuffer_read_refcount(fb))  in plane_config_fini()
404 			drm_framebuffer_put(fb);  in plane_config_fini()
406 			kfree(fb);  in plane_config_fini()
426 		 * Note that reserving the BIOS fb up front prevents us  in intel_initial_plane_config()
430 		 * fb is large enough for the active pipe configuration.  in intel_initial_plane_config()
435 		 * If the fb is shared between multiple heads, we'll  in intel_initial_plane_config()