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Searched refs:pgt (Results 1 – 23 of 23) sorted by relevance

/linux-6.3-rc2/drivers/net/ethernet/mellanox/mlxsw/
A Dspectrum_pgt.c32 mutex_lock(&mlxsw_sp->pgt->lock); in mlxsw_sp_pgt_mid_alloc()
42 mutex_unlock(&mlxsw_sp->pgt->lock); in mlxsw_sp_pgt_mid_alloc()
52 mutex_lock(&mlxsw_sp->pgt->lock); in mlxsw_sp_pgt_mid_free()
63 mutex_lock(&mlxsw_sp->pgt->lock); in mlxsw_sp_pgt_mid_alloc_range()
323 struct mlxsw_sp_pgt *pgt; in mlxsw_sp_pgt_init() local
328 pgt = kzalloc(sizeof(*mlxsw_sp->pgt), GFP_KERNEL); in mlxsw_sp_pgt_init()
329 if (!pgt) in mlxsw_sp_pgt_init()
332 idr_init(&pgt->pgt_idr); in mlxsw_sp_pgt_init()
334 mutex_init(&pgt->lock); in mlxsw_sp_pgt_init()
336 mlxsw_sp->pgt = pgt; in mlxsw_sp_pgt_init()
[all …]
A Dspectrum.h211 struct mlxsw_sp_pgt *pgt; member
/linux-6.3-rc2/arch/arm64/kvm/hyp/
A Dpgtable.c278 if (!pgt->pgd) in _kvm_pgtable_walk()
538 if (!pgt->pgd) in kvm_pgtable_hyp_init()
544 pgt->mmu = NULL; in kvm_pgtable_hyp_init()
573 WARN_ON(kvm_pgtable_walk(pgt, 0, BIT(pgt->ia_bits), &walker)); in kvm_pgtable_hyp_destroy()
574 pgt->mm_ops->put_page(kvm_dereference_pteref(&walker, pgt->pgd)); in kvm_pgtable_hyp_destroy()
575 pgt->pgd = NULL; in kvm_pgtable_hyp_destroy()
811 struct kvm_pgtable *pgt = data->mmu->pgt; in stage2_map_walker_try_leaf() local
1031 .arg = pgt, in kvm_pgtable_stage2_unmap()
1201 .arg = pgt, in kvm_pgtable_stage2_flush()
1224 if (!pgt->pgd) in __kvm_pgtable_stage2_init()
[all …]
/linux-6.3-rc2/arch/arm64/include/asm/
A Dkvm_pgtable.h335 int kvm_pgtable_hyp_init(struct kvm_pgtable *pgt, u32 va_bits,
345 void kvm_pgtable_hyp_destroy(struct kvm_pgtable *pgt);
388 u64 kvm_pgtable_hyp_unmap(struct kvm_pgtable *pgt, u64 addr, u64 size);
430 #define kvm_pgtable_stage2_init(pgt, mmu, mm_ops) \ argument
431 __kvm_pgtable_stage2_init(pgt, mmu, mm_ops, 0, NULL)
440 void kvm_pgtable_stage2_destroy(struct kvm_pgtable *pgt);
573 kvm_pte_t kvm_pgtable_stage2_mkold(struct kvm_pgtable *pgt, u64 addr);
592 int kvm_pgtable_stage2_relax_perms(struct kvm_pgtable *pgt, u64 addr,
605 bool kvm_pgtable_stage2_is_young(struct kvm_pgtable *pgt, u64 addr);
643 int kvm_pgtable_walk(struct kvm_pgtable *pgt, u64 addr, u64 size,
[all …]
A Dkvm_host.h156 struct kvm_pgtable *pgt; member
/linux-6.3-rc2/drivers/gpu/drm/nouveau/nvkm/subdev/mmu/
A Dvmm.c31 if (pgt) { in nvkm_vmm_pt_del()
32 kvfree(pgt->pde); in nvkm_vmm_pt_del()
33 kfree(pgt); in nvkm_vmm_pt_del()
56 if (!(pgt = kzalloc(sizeof(*pgt) + lpte, GFP_KERNEL))) 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()
64 kfree(pgt); in nvkm_vmm_pt_new()
69 return pgt; in nvkm_vmm_pt_new()
216 if (!pgt->refs[0]) in nvkm_vmm_unref_sptes()
280 if (desc->type == SPT && (pgt->refs[0] || pgt->refs[1])) in nvkm_vmm_unref_ptes()
[all …]
A Dvmmgp100.c238 struct nvkm_vmm_pt *pgt = pgd->pde[pdei]; in gp100_vmm_pd0_pde() local
242 if (pgt->pt[0] && !gp100_vmm_pde(pgt->pt[0], &data[0])) in gp100_vmm_pd0_pde()
244 if (pgt->pt[1] && !gp100_vmm_pde(pgt->pt[1], &data[1])) in gp100_vmm_pd0_pde()
365 struct nvkm_vmm_pt *pgt = pgd->pde[pdei]; in gp100_vmm_pd1_pde() local
369 if (!gp100_vmm_pde(pgt->pt[0], &data)) in gp100_vmm_pd1_pde()
A Dvmmnv50.c106 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()
A Dvmmgf100.c108 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()
/linux-6.3-rc2/arch/arm64/kvm/
A Dmmu.c59 struct kvm_pgtable *pgt = mmu->pgt; in stage2_apply_range() local
60 if (!pgt) in stage2_apply_range()
741 pgt = kzalloc(sizeof(*pgt), GFP_KERNEL_ACCOUNT); in kvm_init_stage2_mmu()
742 if (!pgt) in kvm_init_stage2_mmu()
759 mmu->pgt = pgt; in kvm_init_stage2_mmu()
766 kfree(pgt); in kvm_init_stage2_mmu()
844 pgt = mmu->pgt; in kvm_free_stage2_pgd()
845 if (pgt) { in kvm_free_stage2_pgd()
852 if (pgt) { in kvm_free_stage2_pgd()
899 struct kvm_pgtable *pgt = kvm->arch.mmu.pgt; in kvm_phys_addr_ioremap() local
[all …]
/linux-6.3-rc2/drivers/gpu/drm/nouveau/nvkm/engine/dma/
A Dusernv04.c52 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()
/linux-6.3-rc2/arch/arm64/kvm/hyp/nvhe/
A Dmem_protect.c151 ret = __kvm_pgtable_stage2_init(&host_mmu.pgt, mmu, in kvm_host_prepare_stage2()
157 mmu->pgd_phys = __hyp_pa(host_mmu.pgt.pgd); in kvm_host_prepare_stage2()
158 mmu->pgt = &host_mmu.pgt; in kvm_host_prepare_stage2()
258 ret = __kvm_pgtable_stage2_init(mmu->pgt, mmu, &vm->mm_ops, 0, in kvm_guest_prepare_stage2()
264 vm->kvm.arch.mmu.pgd_phys = __hyp_pa(vm->pgt.pgd); in kvm_guest_prepare_stage2()
275 kvm_pgtable_stage2_destroy(&vm->pgt); in reclaim_guest_pages()
321 struct kvm_pgtable *pgt = &host_mmu.pgt; in host_stage2_unmap_dev_all() local
329 ret = kvm_pgtable_stage2_unmap(pgt, addr, reg->base - addr); in host_stage2_unmap_dev_all()
333 return kvm_pgtable_stage2_unmap(pgt, addr, BIT(pgt->ia_bits) - addr); in host_stage2_unmap_dev_all()
594 return kvm_pgtable_walk(pgt, addr, size, &walker); in check_page_state_range()
[all …]
A Dpkvm.c367 mmu->pgt = &hyp_vm->pgt; in insert_vm_table_entry()
/linux-6.3-rc2/arch/s390/kvm/
A Dgaccess.c1382 unsigned long *pgt, int *dat_protection, in kvm_s390_shadow_tables() argument
1436 *pgt = ptr + vaddr.rfx * 8; in kvm_s390_shadow_tables()
1463 *pgt = ptr + vaddr.rsx * 8; in kvm_s390_shadow_tables()
1491 *pgt = ptr + vaddr.rtx * 8; in kvm_s390_shadow_tables()
1528 *pgt = ptr + vaddr.sx * 8; in kvm_s390_shadow_tables()
1554 *pgt = ptr; in kvm_s390_shadow_tables()
1577 unsigned long pgt = 0; in kvm_s390_shadow_fault() local
1596 pte.val = pgt + vaddr.px * PAGE_SIZE; in kvm_s390_shadow_fault()
1605 pgt |= PEI_NOT_PTE; in kvm_s390_shadow_fault()
1608 pgt += vaddr.px * 8; in kvm_s390_shadow_fault()
[all …]
/linux-6.3-rc2/arch/s390/include/asm/
A Dgmap.h135 int gmap_shadow_pgt(struct gmap *sg, unsigned long saddr, unsigned long pgt,
138 unsigned long *pgt, int *dat_protection, int *fake);
/linux-6.3-rc2/arch/s390/mm/
A Dgmap.c1319 unsigned long *pgt) in __gmap_unshadow_pgt() argument
1325 pgt[i] = _PAGE_INVALID; in __gmap_unshadow_pgt()
1338 phys_addr_t sto, pgt; in gmap_unshadow_pgt() local
1348 pgt = *ste & _SEGMENT_ENTRY_ORIGIN; in gmap_unshadow_pgt()
1350 __gmap_unshadow_pgt(sg, raddr, __va(pgt)); in gmap_unshadow_pgt()
1352 page = phys_to_page(pgt); in gmap_unshadow_pgt()
1369 phys_addr_t pgt; in __gmap_unshadow_sgt() local
1376 pgt = sgt[i] & _REGION_ENTRY_ORIGIN; in __gmap_unshadow_sgt()
1378 __gmap_unshadow_pgt(sg, raddr, __va(pgt)); in __gmap_unshadow_sgt()
1380 page = phys_to_page(pgt); in __gmap_unshadow_sgt()
[all …]
/linux-6.3-rc2/arch/arm64/kvm/hyp/include/nvhe/
A Dpkvm.h35 struct kvm_pgtable pgt; member
A Dmem_protect.h50 struct kvm_pgtable pgt; member
/linux-6.3-rc2/arch/powerpc/kvm/
A Dbook3s_64_mmu_radix.c1298 pgd_t *pgt; in debugfs_radix_read() local
1336 pgt = NULL; in debugfs_radix_read()
1340 pgt = NULL; in debugfs_radix_read()
1350 if (!pgt) { in debugfs_radix_read()
1352 pgt = kvm->arch.pgtable; in debugfs_radix_read()
1359 pgt = nested->shadow_pgtable; in debugfs_radix_read()
1368 "pgdir: %lx\n", (unsigned long)pgt); in debugfs_radix_read()
1373 pgdp = pgt + pgd_index(gpa); in debugfs_radix_read()
/linux-6.3-rc2/drivers/accel/habanalabs/common/mmu/
A Dmmu.c981 u64 hl_mmu_hr_pte_phys_to_virt(struct hl_ctx *ctx, struct pgt_info *pgt, in hl_mmu_hr_pte_phys_to_virt() argument
987 return pgt->virt_addr + pte_offset; in hl_mmu_hr_pte_phys_to_virt()
/linux-6.3-rc2/arch/x86/events/intel/
A Duncore_nhmex.c877 DEFINE_UNCORE_FORMAT_ATTR(pgt, pgt, "config1:0-31");
/linux-6.3-rc2/drivers/net/ethernet/broadcom/bnx2x/
A Dbnx2x_self_test.c78 static int pgt(struct st_pred_args *args) in pgt() function
395 NA, 1, 0, pgt,
/linux-6.3-rc2/drivers/accel/habanalabs/common/
A Dhabanalabs.h3718 u64 hl_mmu_hr_pte_phys_to_virt(struct hl_ctx *ctx, struct pgt_info *pgt, u64 phys_pte_addr,

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