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1// SPDX-License-Identifier: GPL-2.0+2/*3 * Copyright (C) 2023 Loongson Technology Corporation Limited4 */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);34