| // SPDX-License-Identifier: GPL-2.0-only | |
| /* | |
| * Copyright (C) 2000 Philipp Rumpf <prumpf@tux.org> | |
| * Copyright (C) 2001-2020 Helge Deller <deller@gmx.de> | |
| * Copyright (C) 2001-2002 Thomas Bogendoerfer <tsbogend@alpha.franken.de> | |
| */ | |
| #include <linux/module.h> | |
| #include <video/sticore.h> | |
| #include <asm/video.h> | |
| bool video_is_primary_device(struct device *dev) | |
| { | |
| struct sti_struct *sti; | |
| sti = sti_get_rom(0); | |
| /* if no built-in graphics card found, allow any fb driver as default */ | |
| if (!sti) | |
| return true; | |
| /* return true if it's the default built-in framebuffer driver */ | |
| return (sti->dev == dev); | |
| } | |
| EXPORT_SYMBOL(video_is_primary_device); |