diff options
| author | Tony Luck <tony.luck@intel.com> | 2008-10-17 13:52:22 -0700 |
|---|---|---|
| committer | Tony Luck <tony.luck@intel.com> | 2008-10-17 13:52:22 -0700 |
| commit | fe393164c529f72def1952fb66c11732d0984d78 (patch) | |
| tree | 56e4425988e90cb9608e95844f577cd18009618c /arch/ia64/include/asm/machvec_dig_vtd.h | |
| parent | 22ca532a4d137545244fdff0b687325fd4e13eae (diff) | |
| parent | 62fdd7678a26efadd6ac5c2869543caff77d2df0 (diff) | |
| download | kernel_samsung_espresso10-fe393164c529f72def1952fb66c11732d0984d78.zip kernel_samsung_espresso10-fe393164c529f72def1952fb66c11732d0984d78.tar.gz kernel_samsung_espresso10-fe393164c529f72def1952fb66c11732d0984d78.tar.bz2 | |
Pull vtd-iommu into release branch
Conflicts:
arch/ia64/kernel/acpi.c
Diffstat (limited to 'arch/ia64/include/asm/machvec_dig_vtd.h')
| -rw-r--r-- | arch/ia64/include/asm/machvec_dig_vtd.h | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/arch/ia64/include/asm/machvec_dig_vtd.h b/arch/ia64/include/asm/machvec_dig_vtd.h new file mode 100644 index 0000000..3400b56 --- /dev/null +++ b/arch/ia64/include/asm/machvec_dig_vtd.h @@ -0,0 +1,38 @@ +#ifndef _ASM_IA64_MACHVEC_DIG_VTD_h +#define _ASM_IA64_MACHVEC_DIG_VTD_h + +extern ia64_mv_setup_t dig_setup; +extern ia64_mv_dma_alloc_coherent vtd_alloc_coherent; +extern ia64_mv_dma_free_coherent vtd_free_coherent; +extern ia64_mv_dma_map_single_attrs vtd_map_single_attrs; +extern ia64_mv_dma_unmap_single_attrs vtd_unmap_single_attrs; +extern ia64_mv_dma_map_sg_attrs vtd_map_sg_attrs; +extern ia64_mv_dma_unmap_sg_attrs vtd_unmap_sg_attrs; +extern ia64_mv_dma_supported iommu_dma_supported; +extern ia64_mv_dma_mapping_error vtd_dma_mapping_error; +extern ia64_mv_dma_init pci_iommu_alloc; + +/* + * This stuff has dual use! + * + * For a generic kernel, the macros are used to initialize the + * platform's machvec structure. When compiling a non-generic kernel, + * the macros are used directly. + */ +#define platform_name "dig_vtd" +#define platform_setup dig_setup +#define platform_dma_init pci_iommu_alloc +#define platform_dma_alloc_coherent vtd_alloc_coherent +#define platform_dma_free_coherent vtd_free_coherent +#define platform_dma_map_single_attrs vtd_map_single_attrs +#define platform_dma_unmap_single_attrs vtd_unmap_single_attrs +#define platform_dma_map_sg_attrs vtd_map_sg_attrs +#define platform_dma_unmap_sg_attrs vtd_unmap_sg_attrs +#define platform_dma_sync_single_for_cpu machvec_dma_sync_single +#define platform_dma_sync_sg_for_cpu machvec_dma_sync_sg +#define platform_dma_sync_single_for_device machvec_dma_sync_single +#define platform_dma_sync_sg_for_device machvec_dma_sync_sg +#define platform_dma_supported iommu_dma_supported +#define platform_dma_mapping_error vtd_dma_mapping_error + +#endif /* _ASM_IA64_MACHVEC_DIG_VTD_h */ |