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Searched refs:page_shift (Results 1 – 20 of 20) sorted by relevance

/arch/powerpc/include/asm/
A Dultravisor.h50 u64 page_shift) in uv_page_in() argument
53 page_shift); in uv_page_in()
57 u64 page_shift) in uv_page_out() argument
60 page_shift); in uv_page_out()
75 static inline int uv_page_inval(u64 lpid, u64 gpa, u64 page_shift) in uv_page_inval() argument
77 return ucall_norets(UV_PAGE_INVAL, lpid, gpa, page_shift); in uv_page_inval()
A Dkvm_book3s_uvmem.h15 unsigned long page_shift);
19 unsigned long page_shift);
54 unsigned long flags, unsigned long page_shift) in kvmppc_h_svm_page_in() argument
61 unsigned long flags, unsigned long page_shift) in kvmppc_h_svm_page_out() argument
A Diommu.h171 __u32 page_shift,
176 __u32 page_shift,
299 extern int iommu_tce_check_ioba(unsigned long page_shift,
302 extern int iommu_tce_check_gpa(unsigned long page_shift,
A Dkvm_host.h194 u32 page_shift; member
386 u8 page_shift; member
A Dkvm_ppc.h187 (iommu_tce_check_ioba((stt)->page_shift, (stt)->offset, \
/arch/powerpc/kvm/
A Dbook3s_64_vio.c145 if ((tbltmp->it_page_shift <= stt->page_shift) && in kvm_spapr_tce_attach_iommu_group()
147 stt->offset << stt->page_shift) && in kvm_spapr_tce_attach_iommu_group()
149 stt->size << stt->page_shift)) { in kvm_spapr_tce_attach_iommu_group()
298 if (!args->size || args->page_shift < 12 || args->page_shift > 34 || in kvm_vm_ioctl_create_spapr_tce()
313 stt->page_shift = args->page_shift; in kvm_vm_ioctl_create_spapr_tce()
380 if (iommu_tce_check_gpa(stt->page_shift, gpa)) in kvmppc_tce_validate()
603 entry = ioba >> stt->page_shift; in kvmppc_h_put_tce()
644 entry = ioba >> stt->page_shift; in kvmppc_h_put_tce_indirect()
743 unsigned long entry = ioba >> stt->page_shift; in kvmppc_h_stuff_tce()
761 kvmppc_tce_put(stt, ioba >> stt->page_shift, tce_value); in kvmppc_h_stuff_tce()
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A Dbook3s_hv_uvmem.c569 gpa, 0, page_shift); in __kvmppc_svm_page_out()
588 unsigned long page_shift, in kvmppc_svm_page_out() argument
743 unsigned long page_shift, in kvmppc_svm_page_in() argument
781 gpa, 0, page_shift); in kvmppc_svm_page_in()
878 unsigned long page_shift) in kvmppc_share_page() argument
918 page_shift)) { in kvmppc_share_page()
937 unsigned long page_shift) in kvmppc_h_svm_page_in() argument
948 if (page_shift != PAGE_SHIFT) in kvmppc_h_svm_page_in()
970 end = start + (1UL << page_shift); in kvmppc_h_svm_page_in()
1057 if (page_shift != PAGE_SHIFT) in kvmppc_h_svm_page_out()
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A Dbook3s_pr.c1937 info->sps[0].page_shift = 12; in kvm_vm_ioctl_get_smmu_info_pr()
1939 info->sps[0].enc[0].page_shift = 12; in kvm_vm_ioctl_get_smmu_info_pr()
1955 info->sps[i].page_shift = 16; in kvm_vm_ioctl_get_smmu_info_pr()
1957 info->sps[i].enc[0].page_shift = 16; in kvm_vm_ioctl_get_smmu_info_pr()
1963 info->sps[i].page_shift = 24; in kvm_vm_ioctl_get_smmu_info_pr()
1965 info->sps[i].enc[0].page_shift = 24; in kvm_vm_ioctl_get_smmu_info_pr()
A Dbook3s_64_mmu_radix.c212 gpte->page_shift = offset; in kvmppc_mmu_walk_radix_tree()
1207 info->geometries[0].page_shift = 12; in kvmhv_get_rmmu_info()
1212 info->geometries[1].page_shift = 16; in kvmhv_get_rmmu_info()
A Dbook3s_hv_nested.c1584 l1_shift = gpte.page_shift; in __kvmhv_nested_page_fault()
A Dbook3s_hv.c5212 (*sps)->page_shift = shift; in kvmppc_add_seg_page_size()
5214 (*sps)->enc[0].page_shift = shift; in kvmppc_add_seg_page_size()
5222 (*sps)->enc[1].page_shift = 24; in kvmppc_add_seg_page_size()
A Dpowerpc.c2403 create_tce_64.page_shift = IOMMU_PAGE_SHIFT_4K; in kvm_arch_vm_ioctl()
/arch/powerpc/platforms/pseries/
A Diommu.c570 tbl->it_offset = win_addr >> page_shift; in iommu_table_setparms_common()
571 tbl->it_size = window_size >> page_shift; in iommu_table_setparms_common()
572 tbl->it_page_shift = page_shift; in iommu_table_setparms_common()
1452 int page_shift; in enable_ddw() local
1567 if (!page_shift) { in enable_ddw()
1602 1ULL << page_shift); in enable_ddw()
1722 start >> page_shift, end >> page_shift); in enable_ddw()
1943 size = window_size >> (page_shift - 3); in spapr_tce_get_table_size()
2052 (page_shift == IOMMU_PAGE_SHIFT_4K)) in is_default_window_request()
2174 1ULL << page_shift); in spapr_tce_create_table()
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/arch/powerpc/platforms/powernv/
A Dpci-ioda-tce.c50 u64 dma_offset, unsigned int page_shift) in pnv_pci_setup_iommu_table() argument
54 tbl->it_page_shift = page_shift; in pnv_pci_setup_iommu_table()
291 __u32 page_shift, __u64 window_size, __u32 levels, in pnv_pci_ioda2_table_alloc_pages() argument
298 unsigned int entries_shift = window_shift - page_shift; in pnv_pci_ioda2_table_alloc_pages()
314 if ((level_shift - 3) * levels + page_shift >= 55) in pnv_pci_ioda2_table_alloc_pages()
348 page_shift); in pnv_pci_ioda2_table_alloc_pages()
A Dpci.h283 extern unsigned long pnv_pci_ioda2_get_table_size(__u32 page_shift,
312 __u32 page_shift, __u64 window_size, __u32 levels,
323 u64 dma_offset, unsigned int page_shift);
A Dpci-ioda.c1343 int num, __u32 page_shift, __u64 window_size, __u32 levels, in pnv_pci_ioda2_create_table() argument
1360 bus_offset, page_shift, window_size, in pnv_pci_ioda2_create_table()
1479 unsigned long pnv_pci_ioda2_get_table_size(__u32 page_shift, in pnv_pci_ioda2_get_table_size() argument
1484 unsigned entries_shift = window_shift - page_shift; in pnv_pci_ioda2_get_table_size()
1513 int num, __u32 page_shift, __u64 window_size, __u32 levels, in pnv_pci_ioda2_create_table_userspace() argument
1517 num, page_shift, window_size, levels, true, ptbl); in pnv_pci_ioda2_create_table_userspace()
1521 page_shift, window_size, levels); in pnv_pci_ioda2_create_table_userspace()
/arch/powerpc/include/uapi/asm/
A Dkvm.h335 __u32 page_shift; member
425 __u8 page_shift; member
740 __u32 page_shift; /* Page shift (or 0) */ member
745 __u32 page_shift; /* Base page shift of segment (or 0) */ member
/arch/powerpc/mm/book3s64/
A Dradix_tlb.c1022 unsigned int page_shift = mmu_psize_defs[mmu_virtual_psize].shift; in __radix__flush_tlb_range() local
1023 unsigned long page_size = 1UL << page_shift; in __radix__flush_tlb_range()
1024 unsigned long nr_pages = (end - start) >> page_shift; in __radix__flush_tlb_range()
1240 unsigned int page_shift = mmu_psize_defs[psize].shift; in __radix__flush_tlb_range_psize() local
1241 unsigned long page_size = 1UL << page_shift; in __radix__flush_tlb_range_psize()
1242 unsigned long nr_pages = (end - start) >> page_shift; in __radix__flush_tlb_range_psize()
A Diommu_api.c155 pageshift = page_shift(compound_head(page)); in mm_iommu_do_alloc()
/arch/powerpc/kernel/
A Diommu.c1065 int iommu_tce_check_ioba(unsigned long page_shift, in iommu_tce_check_ioba() argument
1069 unsigned long mask = (1UL << page_shift) - 1; in iommu_tce_check_ioba()
1074 ioba >>= page_shift; in iommu_tce_check_ioba()
1085 int iommu_tce_check_gpa(unsigned long page_shift, unsigned long gpa) in iommu_tce_check_gpa() argument
1087 unsigned long mask = (1UL << page_shift) - 1; in iommu_tce_check_gpa()

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