| /linux-6.12.1/drivers/gpu/drm/msm/ |
| D | msm_iommu.c | 36 static size_t calc_pgsize(struct msm_iommu_pagetable *pagetable, in calc_pgsize() argument
46 pgsizes = pagetable->pgsize_bitmap & GENMASK(__fls(size), 0); in calc_pgsize()
62 pgsizes = pagetable->pgsize_bitmap & ~GENMASK(pgsize_idx, 0); in calc_pgsize()
94 struct msm_iommu_pagetable *pagetable = to_pagetable(mmu); in msm_iommu_pagetable_unmap() local
95 struct io_pgtable_ops *ops = pagetable->pgtbl_ops; in msm_iommu_pagetable_unmap()
100 pgsize = calc_pgsize(pagetable, iova, iova, size, &count); in msm_iommu_pagetable_unmap()
110 iommu_flush_iotlb_all(to_msm_iommu(pagetable->parent)->domain); in msm_iommu_pagetable_unmap()
118 struct msm_iommu_pagetable *pagetable = to_pagetable(mmu); in msm_iommu_pagetable_map() local
119 struct io_pgtable_ops *ops = pagetable->pgtbl_ops; in msm_iommu_pagetable_map()
132 pgsize = calc_pgsize(pagetable, addr, phys, size, &count); in msm_iommu_pagetable_map()
[all …]
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| /linux-6.12.1/arch/mips/mm/ |
| D | pgtable-64.c | 49 unsigned long pagetable = (unsigned long)invalid_pte_table; in pmd_init() local
55 p[0] = pagetable; in pmd_init()
56 p[1] = pagetable; in pmd_init()
57 p[2] = pagetable; in pmd_init()
58 p[3] = pagetable; in pmd_init()
59 p[4] = pagetable; in pmd_init()
61 p[-3] = pagetable; in pmd_init()
62 p[-2] = pagetable; in pmd_init()
63 p[-1] = pagetable; in pmd_init()
73 unsigned long pagetable = (unsigned long)invalid_pmd_table; in pud_init() local
[all …]
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| /linux-6.12.1/arch/loongarch/mm/ |
| D | pgtable.c | 75 unsigned long pagetable = (unsigned long)invalid_pte_table; in pmd_init() local
81 p[0] = pagetable; in pmd_init()
82 p[1] = pagetable; in pmd_init()
83 p[2] = pagetable; in pmd_init()
84 p[3] = pagetable; in pmd_init()
85 p[4] = pagetable; in pmd_init()
87 p[-3] = pagetable; in pmd_init()
88 p[-2] = pagetable; in pmd_init()
89 p[-1] = pagetable; in pmd_init()
99 unsigned long pagetable = (unsigned long)invalid_pmd_table; in pud_init() local
[all …]
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| /linux-6.12.1/drivers/iommu/ |
| D | exynos-iommu.c | 988 phys_addr_t pagetable; in exynos_iommu_identity_attach() local
996 pagetable = virt_to_phys(domain->pgtable); in exynos_iommu_identity_attach()
1021 __func__, &pagetable); in exynos_iommu_identity_attach()
1040 phys_addr_t pagetable = virt_to_phys(domain->pgtable); in exynos_iommu_attach_device() local
1053 data->pgtable = pagetable; in exynos_iommu_attach_device()
1071 &pagetable); in exynos_iommu_attach_device()
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| D | Kconfig | 28 # Selected by the actual pagetable implementations
38 Enable support for the ARM long descriptor pagetable format.
57 Enable support for the ARM Short-descriptor pagetable format.
77 Enable support for the Apple DART pagetable formats. These include
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| D | omap-iommu-debug.c | 240 DEFINE_SHOW_ATTRIBUTE(pagetable);
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| /linux-6.12.1/Documentation/userspace-api/ |
| D | iommufd.rst | 100 pagetable already exists then it is reused for the attachment. Otherwise a
101 new pagetable object and iommu_domain is created. Successful completion of
132 target pagetable to be attached to by a device. Though currently there are
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| /linux-6.12.1/arch/powerpc/platforms/ps3/ |
| D | Kconfig | 38 int "PS3 Platform pagetable size" if PS3_ADVANCED
43 tune the pagetable size on their system. The value here is
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| /linux-6.12.1/Documentation/mm/ |
| D | transhuge.rst | 92 To make pagetable walks huge pmd aware, all you need to do is to call
102 pagetable walk). If the second pmd_trans_huge returns false, you
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| /linux-6.12.1/arch/powerpc/mm/book3s64/ |
| D | hash_pgtable.c | 23 #warning Limited user VSID range means pagetable space is wasted
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| /linux-6.12.1/mm/ |
| D | Kconfig.debug | 222 bool "Export kernel pagetable layout to userspace via debugfs"
228 Say Y here if you want to show the kernel pagetable layout in a
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| D | Kconfig | 827 up the pagetable walking.
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| /linux-6.12.1/Documentation/arch/x86/ |
| D | amd-memory-encryption.rst | 49 Bits[5:0] pagetable bit number used to activate memory
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| /linux-6.12.1/arch/x86/ |
| D | Kconfig.debug | 60 bool "Dump the EFI pagetable"
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| D | Kconfig | 1281 possibly 4K of additional runtime pagetable memory.
1503 has the cost of more pagetable lookup overhead, and also
1504 consumes more pagetable space per process.
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| /linux-6.12.1/Documentation/gpu/rfc/ |
| D | i915_vm_bind.rst | 230 Make pagetable allocations evictable and manage them similar to VM_BIND
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| /linux-6.12.1/arch/arm/ |
| D | Kconfig.debug | 7 bool "Export kernel pagetable layout to userspace via debugfs"
13 Say Y here if you want to show the kernel pagetable layout in a
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| /linux-6.12.1/Documentation/admin-guide/ |
| D | kernel-parameters.txt | 2791 contiguous memory allocation for KVM hash pagetable
|