20 			      struct drm_framebuffer **fb,  in intel_reuse_initial_plane_obj()  argument
41 			*fb = plane_state->hw.fb;  in intel_reuse_initial_plane_obj()
169 	 * If the FB is too big, just don't use it since fbdev is not very  in initial_plane_vma()
176 		drm_dbg_kms(display->drm, "Initial FB size exceeds half of stolen, discarding\n");  in initial_plane_vma()
184 		drm_dbg_kms(display->drm, "Failed to preallocate initial FB in %s\n",  in initial_plane_vma()
203 			plane_config->fb->base.pitches[0] |  in initial_plane_vma()
263 		    "Initial plane fb bound to 0x%x in the ggtt (original 0x%x)\n",  in initial_plane_vma()
281 	struct drm_framebuffer *fb = &plane_config->fb->base;  in intel_alloc_initial_plane_obj()  local
284 	switch (fb->modifier) {  in intel_alloc_initial_plane_obj()
292 			"Unsupported modifier for initial FB: 0x%llx\n",  in intel_alloc_initial_plane_obj()
293 			fb->modifier);  in intel_alloc_initial_plane_obj()
301 	mode_cmd.pixel_format = fb->format->format;  in intel_alloc_initial_plane_obj()
302 	mode_cmd.width = fb->width;  in intel_alloc_initial_plane_obj()
303 	mode_cmd.height = fb->height;  in intel_alloc_initial_plane_obj()
304 	mode_cmd.pitches[0] = fb->pitches[0];  in intel_alloc_initial_plane_obj()
305 	mode_cmd.modifier[0] = fb->modifier;  in intel_alloc_initial_plane_obj()
308 	if (intel_framebuffer_init(to_intel_framebuffer(fb),  in intel_alloc_initial_plane_obj()
310 		drm_dbg_kms(display->drm, "intel fb init failed\n");  in intel_alloc_initial_plane_obj()
333 	struct drm_framebuffer *fb;  in intel_find_initial_plane_obj()  local
341 	if (!plane_config->fb)  in intel_find_initial_plane_obj()
345 		fb = &plane_config->fb->base;  in intel_find_initial_plane_obj()
352 	 * an fb with another CRTC instead  in intel_find_initial_plane_obj()
354 	if (intel_reuse_initial_plane_obj(crtc, plane_configs, &fb, &vma))  in intel_find_initial_plane_obj()
358 	 * We've failed to reconstruct the BIOS FB.  Current display state  in intel_find_initial_plane_obj()
359 	 * indicates that the primary plane is visible, but has a NULL FB,  in intel_find_initial_plane_obj()
370 	intel_fb_fill_view(to_intel_framebuffer(fb),  in intel_find_initial_plane_obj()
381 	plane_state->uapi.src_w = fb->width << 16;  in intel_find_initial_plane_obj()
382 	plane_state->uapi.src_h = fb->height << 16;  in intel_find_initial_plane_obj()
386 	plane_state->uapi.crtc_w = fb->width;  in intel_find_initial_plane_obj()
387 	plane_state->uapi.crtc_h = fb->height;  in intel_find_initial_plane_obj()
392 	plane_state->uapi.fb = fb;  in intel_find_initial_plane_obj()
393 	drm_framebuffer_get(fb);  in intel_find_initial_plane_obj()
398 	atomic_or(plane->frontbuffer_bit, &to_intel_frontbuffer(fb)->bits);  in intel_find_initial_plane_obj()
403 	if (plane_config->fb) {  in plane_config_fini()
404 		struct drm_framebuffer *fb = &plane_config->fb->base;  in plane_config_fini()  local
407 		if (drm_framebuffer_read_refcount(fb))  in plane_config_fini()
408 			drm_framebuffer_put(fb);  in plane_config_fini()
410 			kfree(fb);  in plane_config_fini()
430 		 * Note that reserving the BIOS fb up front prevents us  in intel_initial_plane_config()
434 		 * fb is large enough for the active pipe configuration.  in intel_initial_plane_config()
439 		 * If the fb is shared between multiple heads, we'll  in intel_initial_plane_config()