/* SPDX-License-Identifier: GPL-2.0-only */ #ifndef AMD_IOMMU_H #define AMD_IOMMU_H int __init add_special_device(u8 type, u8 id, u16 *devid, bool cmd_line); #ifdef CONFIG_DMI void amd_iommu_apply_ivrs_quirks(void); #else static void amd_iommu_apply_ivrs_quirks(void) { } #endif #endif