prefer_shadow_fbdev  196 drivers/gpu/drm/bochs/bochs_kms.c 	bochs->dev->mode_config.prefer_shadow_fbdev = 1;
prefer_shadow_fbdev  623 drivers/gpu/drm/drm_fb_helper.c 	return dev->mode_config.prefer_shadow_fbdev ||
prefer_shadow_fbdev  866 include/drm/drm_mode_config.h 	bool prefer_shadow_fbdev;