| /* |
| * Copyright (C) 2009 Advanced Micro Devices, Inc. |
| * Author: Joerg Roedel <joerg.roedel@amd.com> |
| * |
| * This program is free software; you can redistribute it and/or modify it |
| * under the terms of the GNU General Public License version 2 as published |
| * by the Free Software Foundation. |
| * |
| * This program is distributed in the hope that it will be useful, |
| * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| * GNU General Public License for more details. |
| * |
| * You should have received a copy of the GNU General Public License |
| * along with this program; if not, write to the Free Software |
| * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
| */ |
| |
| #ifndef _ASM_X86_AMD_IOMMU_PROTO_H |
| #define _ASM_X86_AMD_IOMMU_PROTO_H |
| |
| struct amd_iommu; |
| |
| extern int amd_iommu_init_dma_ops(void); |
| extern int amd_iommu_init_passthrough(void); |
| extern irqreturn_t amd_iommu_int_handler(int irq, void *data); |
| extern void amd_iommu_flush_all_domains(void); |
| extern void amd_iommu_flush_all_devices(void); |
| extern void amd_iommu_apply_erratum_63(u16 devid); |
| extern void amd_iommu_reset_cmd_buffer(struct amd_iommu *iommu); |
| extern int amd_iommu_init_devices(void); |
| extern void amd_iommu_uninit_devices(void); |
| extern void amd_iommu_init_notifier(void); |
| #ifndef CONFIG_AMD_IOMMU_STATS |
| |
| static inline void amd_iommu_stats_init(void) { } |
| |
| #endif /* !CONFIG_AMD_IOMMU_STATS */ |
| |
| #endif /* _ASM_X86_AMD_IOMMU_PROTO_H */ |
