1// SPDX-License-Identifier: GPL-2.0+
 2/*
 3 * Copyright (C) 2023 Loongson Technology Corporation Limited
 4 */
 5
 6#include <linux/pci.h>
 7
 8#include <video/nomodeset.h>
 9
10#include "loongson_module.h"
11
12static int loongson_modeset = -1;
13MODULE_PARM_DESC(modeset, "Disable/Enable modesetting");
14module_param_named(modeset, loongson_modeset, int, 0400);
15
16int loongson_vblank = 1;
17MODULE_PARM_DESC(vblank, "Disable/Enable hw vblank support");
18module_param_named(vblank, loongson_vblank, int, 0400);
19
20static int __init loongson_module_init(void)
21{
22	if (!loongson_modeset || video_firmware_drivers_only())
23		return -ENODEV;
24
25	return pci_register_driver(&lsdc_pci_driver);
26}
27module_init(loongson_module_init);
28
29static void __exit loongson_module_exit(void)
30{
31	pci_unregister_driver(&lsdc_pci_driver);
32}
33module_exit(loongson_module_exit);