diff options
Diffstat (limited to 'arch/x86/include/asm/amd_iommu_proto.h')
| -rw-r--r-- | arch/x86/include/asm/amd_iommu_proto.h | 54 |
1 files changed, 0 insertions, 54 deletions
diff --git a/arch/x86/include/asm/amd_iommu_proto.h b/arch/x86/include/asm/amd_iommu_proto.h deleted file mode 100644 index 55d95eb789b3..000000000000 --- a/arch/x86/include/asm/amd_iommu_proto.h +++ /dev/null @@ -1,54 +0,0 @@ -/* - * Copyright (C) 2009-2010 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 - -#include <asm/amd_iommu_types.h> - -extern int amd_iommu_init_dma_ops(void); -extern int amd_iommu_init_passthrough(void); -extern irqreturn_t amd_iommu_int_thread(int irq, void *data); -extern irqreturn_t amd_iommu_int_handler(int irq, void *data); -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); -extern void amd_iommu_init_api(void); -#ifndef CONFIG_AMD_IOMMU_STATS - -static inline void amd_iommu_stats_init(void) { } - -#endif /* !CONFIG_AMD_IOMMU_STATS */ - -static inline bool is_rd890_iommu(struct pci_dev *pdev) -{ - return (pdev->vendor == PCI_VENDOR_ID_ATI) && - (pdev->device == PCI_DEVICE_ID_RD890_IOMMU); -} - -static inline bool iommu_feature(struct amd_iommu *iommu, u64 f) -{ - if (!(iommu->cap & (1 << IOMMU_CAP_EFR))) - return false; - - return !!(iommu->features & f); -} - -#endif /* _ASM_X86_AMD_IOMMU_PROTO_H */ |