| /Linux-v5.10/arch/arm64/kvm/hyp/ |
| D | pgtable.c | 49 struct kvm_pgtable *pgt; member
92 static u32 __kvm_pgd_page_idx(struct kvm_pgtable *pgt, u64 addr) in __kvm_pgd_page_idx() argument
94 u64 shift = kvm_granule_shift(pgt->start_level - 1); /* May underflow */ in __kvm_pgd_page_idx()
95 u64 mask = BIT(pgt->ia_bits) - 1; in __kvm_pgd_page_idx()
102 return __kvm_pgd_page_idx(data->pgt, data->addr); in kvm_pgd_page_idx()
107 struct kvm_pgtable pgt = { in kvm_pgd_pages() local
112 return __kvm_pgd_page_idx(&pgt, -1ULL) + 1; in kvm_pgd_pages()
273 struct kvm_pgtable *pgt = data->pgt; in _kvm_pgtable_walk() local
274 u64 limit = BIT(pgt->ia_bits); in _kvm_pgtable_walk()
279 if (!pgt->pgd) in _kvm_pgtable_walk()
[all …]
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| /Linux-v5.10/arch/arm64/include/asm/ |
| D | kvm_pgtable.h | 92 int kvm_pgtable_hyp_init(struct kvm_pgtable *pgt, u32 va_bits);
101 void kvm_pgtable_hyp_destroy(struct kvm_pgtable *pgt);
122 int kvm_pgtable_hyp_map(struct kvm_pgtable *pgt, u64 addr, u64 size, u64 phys,
132 int kvm_pgtable_stage2_init(struct kvm_pgtable *pgt, struct kvm *kvm);
141 void kvm_pgtable_stage2_destroy(struct kvm_pgtable *pgt);
166 int kvm_pgtable_stage2_map(struct kvm_pgtable *pgt, u64 addr, u64 size,
187 int kvm_pgtable_stage2_unmap(struct kvm_pgtable *pgt, u64 addr, u64 size);
205 int kvm_pgtable_stage2_wrprotect(struct kvm_pgtable *pgt, u64 addr, u64 size);
219 kvm_pte_t kvm_pgtable_stage2_mkyoung(struct kvm_pgtable *pgt, u64 addr);
237 kvm_pte_t kvm_pgtable_stage2_mkold(struct kvm_pgtable *pgt, u64 addr);
[all …]
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| D | kvm_host.h | 84 struct kvm_pgtable *pgt; member
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| /Linux-v5.10/drivers/gpu/drm/nouveau/nvkm/subdev/mmu/ |
| D | vmm.c | 30 struct nvkm_vmm_pt *pgt = *ppgt; in nvkm_vmm_pt_del() local
31 if (pgt) { in nvkm_vmm_pt_del()
32 kvfree(pgt->pde); in nvkm_vmm_pt_del()
33 kfree(pgt); in nvkm_vmm_pt_del()
44 struct nvkm_vmm_pt *pgt; in nvkm_vmm_pt_new() local
56 if (!(pgt = kzalloc(sizeof(*pgt) + lpte, GFP_KERNEL))) in nvkm_vmm_pt_new()
58 pgt->page = page ? page->shift : 0; in nvkm_vmm_pt_new()
59 pgt->sparse = sparse; in nvkm_vmm_pt_new()
62 pgt->pde = kvcalloc(pten, sizeof(*pgt->pde), GFP_KERNEL); in nvkm_vmm_pt_new()
63 if (!pgt->pde) { in nvkm_vmm_pt_new()
[all …]
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| D | vmmgp100.c | 235 struct nvkm_vmm_pt *pgt = pgd->pde[pdei]; in gp100_vmm_pd0_pde() local
239 if (pgt->pt[0] && !gp100_vmm_pde(pgt->pt[0], &data[0])) in gp100_vmm_pd0_pde()
241 if (pgt->pt[1] && !gp100_vmm_pde(pgt->pt[1], &data[1])) in gp100_vmm_pd0_pde()
359 struct nvkm_vmm_pt *pgt = pgd->pde[pdei]; in gp100_vmm_pd1_pde() local
363 if (!gp100_vmm_pde(pgt->pt[0], &data)) in gp100_vmm_pd1_pde()
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| D | vmmnv50.c | 106 nv50_vmm_pde(struct nvkm_vmm *vmm, struct nvkm_vmm_pt *pgt, u64 *pdata) in nv50_vmm_pde() argument
110 if (pgt && (pt = pgt->pt[0])) { in nv50_vmm_pde()
111 switch (pgt->page) { in nv50_vmm_pde()
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| D | vmmgf100.c | 108 struct nvkm_vmm_pt *pgt = pgd->pde[pdei]; in gf100_vmm_pgd_pde() local
113 if ((pt = pgt->pt[0])) { in gf100_vmm_pgd_pde()
127 if ((pt = pgt->pt[1])) { in gf100_vmm_pgd_pde()
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| /Linux-v5.10/arch/arm64/kvm/ |
| D | mmu.c | 51 struct kvm_pgtable *pgt = kvm->arch.mmu.pgt; in stage2_apply_range() local
52 if (!pgt) in stage2_apply_range()
56 ret = fn(pgt, addr, next - addr); in stage2_apply_range()
366 struct kvm_pgtable *pgt; in kvm_init_stage2_mmu() local
368 if (mmu->pgt != NULL) { in kvm_init_stage2_mmu()
373 pgt = kzalloc(sizeof(*pgt), GFP_KERNEL); in kvm_init_stage2_mmu()
374 if (!pgt) in kvm_init_stage2_mmu()
377 err = kvm_pgtable_stage2_init(pgt, kvm); in kvm_init_stage2_mmu()
391 mmu->pgt = pgt; in kvm_init_stage2_mmu()
392 mmu->pgd_phys = __pa(pgt->pgd); in kvm_init_stage2_mmu()
[all …]
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| /Linux-v5.10/drivers/gpu/drm/nouveau/nvkm/engine/dma/ |
| D | usernv04.c | 52 struct nvkm_memory *pgt = in nv04_dmaobj_bind() local
55 return nvkm_gpuobj_wrap(pgt, pgpuobj); in nv04_dmaobj_bind()
56 nvkm_kmap(pgt); in nv04_dmaobj_bind()
57 offset = nvkm_ro32(pgt, 8 + (offset >> 10)); in nv04_dmaobj_bind()
59 nvkm_done(pgt); in nv04_dmaobj_bind()
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| /Linux-v5.10/arch/s390/include/asm/ |
| D | gmap.h | 135 int gmap_shadow_pgt(struct gmap *sg, unsigned long saddr, unsigned long pgt,
138 unsigned long *pgt, int *dat_protection, int *fake);
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| /Linux-v5.10/arch/s390/mm/ |
| D | gmap.c | 1307 unsigned long *pgt) in __gmap_unshadow_pgt() argument
1313 pgt[i] = _PAGE_INVALID; in __gmap_unshadow_pgt()
1325 unsigned long sto, *ste, *pgt; in gmap_unshadow_pgt() local
1335 pgt = (unsigned long *)(*ste & _SEGMENT_ENTRY_ORIGIN); in gmap_unshadow_pgt()
1337 __gmap_unshadow_pgt(sg, raddr, pgt); in gmap_unshadow_pgt()
1339 page = pfn_to_page(__pa(pgt) >> PAGE_SHIFT); in gmap_unshadow_pgt()
1355 unsigned long *pgt; in __gmap_unshadow_sgt() local
1363 pgt = (unsigned long *)(sgt[i] & _REGION_ENTRY_ORIGIN); in __gmap_unshadow_sgt()
1365 __gmap_unshadow_pgt(sg, raddr, pgt); in __gmap_unshadow_sgt()
1367 page = pfn_to_page(__pa(pgt) >> PAGE_SHIFT); in __gmap_unshadow_sgt()
[all …]
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| /Linux-v5.10/arch/powerpc/kvm/ |
| D | book3s_64_mmu_radix.c | 1273 pgd_t *pgt; in debugfs_radix_read() local
1311 pgt = NULL; in debugfs_radix_read()
1315 pgt = NULL; in debugfs_radix_read()
1325 if (!pgt) { in debugfs_radix_read()
1327 pgt = kvm->arch.pgtable; in debugfs_radix_read()
1334 pgt = nested->shadow_pgtable; in debugfs_radix_read()
1343 "pgdir: %lx\n", (unsigned long)pgt); in debugfs_radix_read()
1348 pgdp = pgt + pgd_index(gpa); in debugfs_radix_read()
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| /Linux-v5.10/arch/s390/kvm/ |
| D | gaccess.c | 983 unsigned long *pgt, int *dat_protection, in kvm_s390_shadow_tables() argument
1151 *pgt = ptr; in kvm_s390_shadow_tables()
1172 unsigned long pgt; in kvm_s390_shadow_fault() local
1184 rc = gmap_shadow_pgt_lookup(sg, saddr, &pgt, &dat_protection, &fake); in kvm_s390_shadow_fault()
1186 rc = kvm_s390_shadow_tables(sg, saddr, &pgt, &dat_protection, in kvm_s390_shadow_fault()
1191 pte.val = pgt + vaddr.px * PAGE_SIZE; in kvm_s390_shadow_fault()
1195 rc = gmap_read_table(sg->parent, pgt + vaddr.px * 8, &pte.val); in kvm_s390_shadow_fault()
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| /Linux-v5.10/arch/x86/events/intel/ |
| D | uncore_nhmex.c | 877 DEFINE_UNCORE_FORMAT_ATTR(pgt, pgt, "config1:0-31");
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| /Linux-v5.10/drivers/net/ethernet/broadcom/bnx2x/ |
| D | bnx2x_self_test.c | 78 static int pgt(struct st_pred_args *args) in pgt() function
395 NA, 1, 0, pgt,
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