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author | Srikant Patnaik | 2015-01-11 12:28:04 +0530 |
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committer | Srikant Patnaik | 2015-01-11 12:28:04 +0530 |
commit | 871480933a1c28f8a9fed4c4d34d06c439a7a422 (patch) | |
tree | 8718f573808810c2a1e8cb8fb6ac469093ca2784 /ANDROID_3.4.5/drivers/iommu/amd_iommu_proto.h | |
parent | 9d40ac5867b9aefe0722bc1f110b965ff294d30d (diff) | |
download | FOSSEE-netbook-kernel-source-871480933a1c28f8a9fed4c4d34d06c439a7a422.tar.gz FOSSEE-netbook-kernel-source-871480933a1c28f8a9fed4c4d34d06c439a7a422.tar.bz2 FOSSEE-netbook-kernel-source-871480933a1c28f8a9fed4c4d34d06c439a7a422.zip |
Moved, renamed, and deleted files
The original directory structure was scattered and unorganized.
Changes are basically to make it look like kernel structure.
Diffstat (limited to 'ANDROID_3.4.5/drivers/iommu/amd_iommu_proto.h')
-rw-r--r-- | ANDROID_3.4.5/drivers/iommu/amd_iommu_proto.h | 78 |
1 files changed, 0 insertions, 78 deletions
diff --git a/ANDROID_3.4.5/drivers/iommu/amd_iommu_proto.h b/ANDROID_3.4.5/drivers/iommu/amd_iommu_proto.h deleted file mode 100644 index 1a7f41c6..00000000 --- a/ANDROID_3.4.5/drivers/iommu/amd_iommu_proto.h +++ /dev/null @@ -1,78 +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 "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); - -/* IOMMUv2 specific functions */ -struct iommu_domain; - -extern bool amd_iommu_v2_supported(void); -extern int amd_iommu_register_ppr_notifier(struct notifier_block *nb); -extern int amd_iommu_unregister_ppr_notifier(struct notifier_block *nb); -extern void amd_iommu_domain_direct_map(struct iommu_domain *dom); -extern int amd_iommu_domain_enable_v2(struct iommu_domain *dom, int pasids); -extern int amd_iommu_flush_page(struct iommu_domain *dom, int pasid, - u64 address); -extern int amd_iommu_flush_tlb(struct iommu_domain *dom, int pasid); -extern int amd_iommu_domain_set_gcr3(struct iommu_domain *dom, int pasid, - unsigned long cr3); -extern int amd_iommu_domain_clear_gcr3(struct iommu_domain *dom, int pasid); -extern struct iommu_domain *amd_iommu_get_v2_domain(struct pci_dev *pdev); - -#define PPR_SUCCESS 0x0 -#define PPR_INVALID 0x1 -#define PPR_FAILURE 0xf - -extern int amd_iommu_complete_ppr(struct pci_dev *pdev, int pasid, - int status, int tag); - -#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 */ |