/linux-6.3-rc2/drivers/virtio/ |
A D | virtio_mem.c | 813 return start < vm->addr + vm->region_size && vm->addr < start + size; in virtio_mem_overlaps_range() 823 return start >= vm->addr && start + size <= vm->addr + vm->region_size; in virtio_mem_contains_range() 1332 sg_init_one(&sg_req, &vm->req, sizeof(vm->req)); in virtio_mem_send_request() 1348 return virtio16_to_cpu(vm->vdev, vm->resp.type); in virtio_mem_send_request() 2376 if (vm->requested_size > vm->plugged_size) { in virtio_mem_run_wq() 2377 diff = vm->requested_size - vm->plugged_size; in virtio_mem_run_wq() 2494 vm->sbm.next_mb_id = vm->sbm.first_mb_id; in virtio_mem_init_hotplug() 2516 vm->bbm.next_bb_id = vm->bbm.first_bb_id; in virtio_mem_init_hotplug() 2686 dev_info(&vm->vdev->dev, "nid: %d", vm->nid); in virtio_mem_init() 2709 vm->parent_resource = __request_mem_region(vm->addr, vm->region_size, in virtio_mem_create_resource() [all …]
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/linux-6.3-rc2/tools/testing/selftests/kvm/lib/aarch64/ |
A D | processor.c | 80 size_t nr_pages = page_align(vm, ptrs_per_pgd(vm) * 8) / vm->page_size; in virt_arch_pgd_alloc() 109 paddr, vm->max_gfn, vm->page_size); in _virt_pg_map() 111 ptep = addr_gpa2hva(vm, vm->pgd) + pgd_index(vm, vaddr) * 8; in _virt_pg_map() 117 ptep = addr_gpa2hva(vm, pte_addr(vm, *ptep)) + pud_index(vm, vaddr) * 8; in _virt_pg_map() 122 ptep = addr_gpa2hva(vm, pte_addr(vm, *ptep)) + pmd_index(vm, vaddr) * 8; in _virt_pg_map() 151 ptep = addr_gpa2hva(vm, vm->pgd) + pgd_index(vm, gva) * 8; in virt_get_pte_hva() 157 ptep = addr_gpa2hva(vm, pte_addr(vm, *ptep)) + pud_index(vm, gva) * 8; in virt_get_pte_hva() 162 ptep = addr_gpa2hva(vm, pte_addr(vm, *ptep)) + pmd_index(vm, gva) * 8; in virt_get_pte_hva() 167 ptep = addr_gpa2hva(vm, pte_addr(vm, *ptep)) + pte_index(vm, gva) * 8; in virt_get_pte_hva() 216 for (pgd = vm->pgd; pgd < vm->pgd + ptrs_per_pgd(vm) * 8; pgd += 8) { in virt_arch_dump() [all …]
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/linux-6.3-rc2/tools/testing/selftests/kvm/lib/ |
A D | kvm_util.c | 138 vm->fd = __kvm_ioctl(vm->kvm_fd, KVM_CREATE_VM, (void *)vm->type); in vm_open() 201 0, (1ULL << (vm->va_bits - 1)) >> vm->page_shift); in vm_vaddr_populate_bitmap() 204 (1ULL << (vm->va_bits - 1)) >> vm->page_shift); in vm_vaddr_populate_bitmap() 211 vm = calloc(1, sizeof(*vm)); in ____vm_create() 288 vm->type = KVM_VM_TYPE_ARM_IPA_SIZE(vm->pa_bits); in ____vm_create() 298 vm->max_gfn = vm_compute_max_gfn(vm); in ____vm_create() 303 return vm; in ____vm_create() 776 amt = vm->page_size - (ptr1 % vm->page_size); in kvm_memcmp_hva_gva() 778 amt = vm->page_size - (ptr2 % vm->page_size); in kvm_memcmp_hva_gva() 1201 vcpu->vm = vm; in __vm_vcpu_add() [all …]
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/linux-6.3-rc2/drivers/gpu/drm/i915/gt/ |
A D | intel_ggtt.c | 68 ggtt->vm.cleanup(&ggtt->vm); in ggtt_init_hw() 114 drm_WARN_ON(&vm->i915->drm, !vm->is_ggtt && !vm->is_dpt); in i915_ggtt_suspend_vm() 165 vm->clear_range(vm, 0, vm->total); in i915_ggtt_suspend_vm() 585 ggtt->vm.clear_range(&ggtt->vm, hole_start, in init_ggtt() 590 ggtt->vm.clear_range(&ggtt->vm, ggtt->vm.total - PAGE_SIZE, PAGE_SIZE); in init_ggtt() 613 ppgtt_bind_vma(&i915_vm_to_ggtt(vm)->alias->vm, in aliasing_gtt_bind_vma() 663 ppgtt->vm.allocate_va_range(&ppgtt->vm, &stash, 0, ggtt->vm.total); in init_aliasing_ppgtt() 745 ggtt->vm.cleanup(&ggtt->vm); in ggtt_cleanup_hw() 873 ggtt->vm.pte_encode(px_dma(ggtt->vm.scratch[0]), in ggtt_probe_common() 1219 drm_WARN_ON(&vm->i915->drm, !vm->is_ggtt && !vm->is_dpt); in i915_ggtt_resume_vm() [all …]
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A D | intel_gtt.c | 169 if (vm->scratch[0]->base.resv == &vm->_resv) { in i915_vm_lock_objects() 200 kfree(vm); in i915_vm_resv_release() 208 __i915_vm_close(vm); in __i915_vm_release() 213 vm->cleanup(vm); in __i915_vm_release() 216 i915_vm_resv_put(vm); in __i915_vm_release() 227 queue_work(vm->i915->wq, &vm->release_work); in i915_vm_release() 232 kref_init(&vm->ref); in i915_address_space_init() 253 i915_gem_shrinker_taints_mutex(vm->i915, &vm->mutex); in i915_address_space_init() 270 drm_mm_init(&vm->mm, 0, vm->total); in i915_address_space_init() 352 obj = vm->alloc_scratch_dma(vm, size); in setup_scratch_page() [all …]
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A D | intel_gtt.h | 391 #define i915_is_ggtt(vm) ((vm)->is_ggtt) argument 392 #define i915_is_dpt(vm) ((vm)->is_dpt) argument 393 #define i915_is_ggtt_or_dpt(vm) (i915_is_ggtt(vm) || i915_is_dpt(vm)) argument 434 return i915_is_ggtt(vm) && vm->mm.color_adjust; in i915_vm_has_cache_coloring() 442 return container_of(vm, struct i915_ggtt, vm); in i915_vm_to_ggtt() 450 return container_of(vm, struct i915_ppgtt, vm); in i915_vm_to_ppgtt() 457 return vm; in i915_vm_get() 463 return kref_get_unless_zero(&vm->ref) ? vm : NULL; in i915_vm_tryget() 480 return &vm->_resv; in i915_vm_resv_get() 615 #define free_pt(vm, px) free_px(vm, px, 0) argument [all …]
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A D | gen8_ppgtt.c | 162 if (vm->top == 2) in gen8_pdp_for_page_index() 201 gen8_pd_top_count(vm), vm->top); in gen8_ppgtt_cleanup() 285 __gen8_ppgtt_clear(vm, i915_vm_to_ppgtt(vm)->pd, in gen8_ppgtt_clear() 369 __gen8_ppgtt_alloc(vm, stash, i915_vm_to_ppgtt(vm)->pd, in gen8_ppgtt_alloc() 416 __gen8_ppgtt_foreach(vm, i915_vm_to_ppgtt(vm)->pd, in gen8_ppgtt_foreach() 802 if (vm->has_read_only && vm->gt->vm && !i915_is_ggtt(vm->gt->vm)) { in gen8_init_scratch() 803 struct i915_address_space *clone = vm->gt->vm; in gen8_init_scratch() 829 obj = vm->alloc_pt_dma(vm, I915_GTT_PAGE_SIZE_4K); in gen8_init_scratch() 858 struct i915_address_space *vm = &ppgtt->vm; in gen8_preallocate_top_level_pdp() local 901 pd->pt.base = vm->alloc_pt_dma(vm, I915_GTT_PAGE_SIZE_4K); in gen8_alloc_top_pd() [all …]
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A D | gen6_ppgtt.c | 221 struct i915_address_space * const vm = &ppgtt->base.vm; in gen6_ppgtt_init_scratch() local 224 ret = setup_scratch_page(vm); in gen6_ppgtt_init_scratch() 228 vm->scratch[0]->encode = in gen6_ppgtt_init_scratch() 229 vm->pte_encode(px_dma(vm->scratch[0]), in gen6_ppgtt_init_scratch() 232 vm->scratch[1] = vm->alloc_pt_dma(vm, I915_GTT_PAGE_SIZE_4K); in gen6_ppgtt_init_scratch() 238 ret = map_pt_dma(vm, vm->scratch[1]); in gen6_ppgtt_init_scratch() 242 fill32_px(vm->scratch[1], vm->scratch[0]->encode); in gen6_ppgtt_init_scratch() 250 vm->scratch[0] = NULL; in gen6_ppgtt_init_scratch() 270 free_scratch(vm); in gen6_ppgtt_cleanup() 440 ppgtt->base.vm.top = 1; in gen6_ppgtt_create() [all …]
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/linux-6.3-rc2/drivers/gpu/drm/lima/ |
A D | lima_vm.c | 18 struct lima_vm *vm; member 82 if (bo_va->vm == vm) { in lima_vm_bo_find() 118 bo_va->vm = vm; in lima_vm_bo_add() 204 vm = kzalloc(sizeof(*vm), GFP_KERNEL); in lima_vm_create() 205 if (!vm) in lima_vm_create() 208 vm->dev = dev; in lima_vm_create() 226 return vm; in lima_vm_create() 231 kfree(vm); in lima_vm_create() 245 vm->bts[i].cpu, vm->bts[i].dma); in lima_vm_release() 249 dma_free_wc(vm->dev->dev, LIMA_PAGE_SIZE, vm->pd.cpu, vm->pd.dma); in lima_vm_release() [all …]
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/linux-6.3-rc2/drivers/virt/acrn/ |
A D | vm.c | 40 vm->vmid = vm_param->vmid; in acrn_vm_create() 53 acrn_ioeventfd_init(vm); in acrn_vm_create() 54 acrn_irqfd_init(vm); in acrn_vm_create() 56 return vm; in acrn_vm_create() 77 list_del_init(&vm->list); in acrn_vm_destroy() 80 acrn_ioeventfd_deinit(vm); in acrn_vm_destroy() 81 acrn_irqfd_deinit(vm); in acrn_vm_destroy() 82 acrn_ioreq_deinit(vm); in acrn_vm_destroy() 84 if (vm->monitor_page) { in acrn_vm_destroy() 86 vm->monitor_page = NULL; in acrn_vm_destroy() [all …]
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A D | irqfd.c | 32 struct acrn_vm *vm; member 43 struct acrn_vm *vm = irqfd->vm; in acrn_irqfd_inject() local 65 struct acrn_vm *vm; in hsm_irqfd_shutdown_work() local 68 vm = irqfd->vm; in hsm_irqfd_shutdown_work() 69 mutex_lock(&vm->irqfds_lock); in hsm_irqfd_shutdown_work() 81 struct acrn_vm *vm; in hsm_irqfd_wakeup() local 84 vm = irqfd->vm; in hsm_irqfd_wakeup() 122 irqfd->vm = vm; in acrn_irqfd_assign() 214 INIT_LIST_HEAD(&vm->irqfds); in acrn_irqfd_init() 216 vm->irqfd_wq = alloc_workqueue("acrn_irqfd-%u", 0, 0, vm->vmid); in acrn_irqfd_init() [all …]
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A D | ioreq.c | 98 if (vm->default_client) in acrn_ioreq_request_default_complete() 432 client->vm = vm; in acrn_ioreq_client_create() 468 struct acrn_vm *vm = client->vm; in acrn_ioreq_client_destroy() local 546 struct acrn_vm *vm; in ioreq_dispatcher() local 550 if (!vm->ioreq_buf) in ioreq_dispatcher() 602 if (vm->ioreq_buf) in acrn_ioreq_init() 618 vm->ioreq_page = page; in acrn_ioreq_init() 624 vm->ioreq_buf = NULL; in acrn_ioreq_init() 645 if (vm->default_client) in acrn_ioreq_deinit() 648 if (vm->ioreq_buf && vm->ioreq_page) { in acrn_ioreq_deinit() [all …]
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A D | ioeventfd.c | 121 mutex_lock(&vm->ioeventfds_lock); in acrn_ioeventfd_assign() 135 mutex_unlock(&vm->ioeventfds_lock); in acrn_ioeventfd_assign() 140 mutex_unlock(&vm->ioeventfds_lock); in acrn_ioeventfd_assign() 157 mutex_lock(&vm->ioeventfds_lock); in acrn_ioeventfd_deassign() 164 acrn_ioeventfd_shutdown(vm, p); in acrn_ioeventfd_deassign() 248 mutex_init(&vm->ioeventfds_lock); in acrn_ioeventfd_init() 249 INIT_LIST_HEAD(&vm->ioeventfds); in acrn_ioeventfd_init() 251 vm->ioeventfd_client = acrn_ioreq_client_create(vm, in acrn_ioeventfd_init() 254 if (!vm->ioeventfd_client) { in acrn_ioeventfd_init() 269 mutex_lock(&vm->ioeventfds_lock); in acrn_ioeventfd_deinit() [all …]
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/linux-6.3-rc2/tools/testing/selftests/kvm/lib/s390x/ |
A D | processor.c | 18 vm->page_size); in virt_arch_pgd_alloc() 20 if (vm->pgd_created) in virt_arch_pgd_alloc() 26 memset(addr_gpa2hva(vm, paddr), 0xff, PAGES_PER_REGION * vm->page_size); in virt_arch_pgd_alloc() 28 vm->pgd = paddr; in virt_arch_pgd_alloc() 29 vm->pgd_created = true; in virt_arch_pgd_alloc() 43 memset(addr_gpa2hva(vm, taddr), 0xff, PAGES_PER_REGION * vm->page_size); in virt_alloc_region() 67 TEST_ASSERT((gpa >> vm->page_shift) <= vm->max_gfn, in virt_arch_pg_map() 70 gva, vm->max_gfn, vm->page_size); in virt_arch_pg_map() 73 entry = addr_gpa2hva(vm, vm->pgd); in virt_arch_pg_map() 97 entry = addr_gpa2hva(vm, vm->pgd); in addr_arch_gva2gpa() [all …]
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/linux-6.3-rc2/drivers/gpu/drm/i915/selftests/ |
A D | mock_gtt.c | 73 ppgtt->vm.gt = to_gt(i915); in mock_ppgtt() 74 ppgtt->vm.i915 = i915; in mock_ppgtt() 76 ppgtt->vm.dma = i915->drm.dev; in mock_ppgtt() 86 ppgtt->vm.cleanup = mock_cleanup; in mock_ppgtt() 111 ggtt->vm.gt = gt; in mock_init_ggtt() 112 ggtt->vm.i915 = gt->i915; in mock_init_ggtt() 113 ggtt->vm.is_ggtt = true; in mock_init_ggtt() 117 ggtt->vm.total = 4096 * PAGE_SIZE; in mock_init_ggtt() 119 ggtt->vm.alloc_pt_dma = alloc_pt_dma; in mock_init_ggtt() 125 ggtt->vm.cleanup = mock_cleanup; in mock_init_ggtt() [all …]
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/linux-6.3-rc2/sound/pci/ctxfi/ |
A D | ctvmem.c | 36 if (size > vm->size) { in get_vm_block() 42 mutex_lock(&vm->lock); in get_vm_block() 54 vm->size -= size; in get_vm_block() 68 vm->size -= size; in get_vm_block() 171 struct ct_vm *vm; in ct_vm_create() local 177 vm = kzalloc(sizeof(*vm), GFP_KERNEL); in ct_vm_create() 178 if (!vm) in ct_vm_create() 193 ct_vm_destroy(vm); in ct_vm_create() 209 *rvm = vm; in ct_vm_create() 239 vm->size = 0; in ct_vm_destroy() [all …]
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/linux-6.3-rc2/drivers/gpu/drm/amd/amdgpu/ |
A D | amdgpu_vm.c | 178 struct amdgpu_vm *vm = vm_bo->vm; in amdgpu_vm_bo_evicted() local 282 base->vm = vm; in amdgpu_vm_bo_base_init() 637 if (base->vm != vm) in amdgpu_vm_bo_find() 705 params.vm = vm; in amdgpu_vm_update_pdes() 814 params.vm = vm; in amdgpu_vm_update_range() 900 tlb_cb->vm = vm; in amdgpu_vm_update_range() 981 struct amdgpu_vm *vm = bo_va->base.vm; in amdgpu_vm_bo_update() local 1394 struct amdgpu_vm *vm = bo_va->base.vm; in amdgpu_vm_bo_insert_map() local 1435 struct amdgpu_vm *vm = bo_va->base.vm; in amdgpu_vm_bo_map() local 1861 struct amdgpu_vm *vm = bo_base->vm; in amdgpu_vm_bo_invalidate() local [all …]
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/linux-6.3-rc2/drivers/gpu/drm/i915/display/ |
A D | intel_dpt.c | 17 struct i915_address_space vm; member 24 #define i915_is_dpt(vm) ((vm)->is_dpt) argument 31 return container_of(vm, struct i915_dpt, vm); in i915_vm_to_dpt() 99 vm->insert_entries(vm, vma_res, cache_level, pte_flags); in dpt_bind_vma() 114 vm->clear_range(vm, vma_res->start, vma_res->vma_size); in dpt_unbind_vma() 283 vm = &dpt->vm; in intel_dpt_create() 285 vm->gt = to_gt(i915); in intel_dpt_create() 286 vm->i915 = i915; in intel_dpt_create() 289 vm->is_dpt = true; in intel_dpt_create() 305 return &dpt->vm; in intel_dpt_create() [all …]
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/linux-6.3-rc2/tools/testing/selftests/kvm/lib/riscv/ |
A D | processor.c | 18 return (v + vm->page_size) & ~(vm->page_size - 1); in page_align() 58 size_t nr_pages = page_align(vm, ptrs_per_pte(vm) * 8) / vm->page_size; in virt_arch_pgd_alloc() 63 vm->pgd = vm_phy_pages_alloc(vm, nr_pages, in virt_arch_pgd_alloc() 83 TEST_ASSERT((paddr >> vm->page_shift) <= vm->max_gfn, in virt_arch_pg_map() 86 paddr, vm->max_gfn, vm->page_size); in virt_arch_pg_map() 88 ptep = addr_gpa2hva(vm, vm->pgd) + pte_index(vm, vaddr, level) * 8; in virt_arch_pg_map() 97 ptep = addr_gpa2hva(vm, pte_addr(vm, *ptep)) + in virt_arch_pg_map() 121 ptep = addr_gpa2hva(vm, vm->pgd) + pte_index(vm, gva, level) * 8; in addr_arch_gva2gpa() 127 ptep = addr_gpa2hva(vm, pte_addr(vm, *ptep)) + in addr_arch_gva2gpa() 172 for (pgd = vm->pgd; pgd < vm->pgd + ptrs_per_pte(vm) * 8; pgd += 8) { in virt_arch_dump() [all …]
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/linux-6.3-rc2/drivers/gpu/drm/radeon/ |
A D | radeon_vm.c | 300 if (bo_va->vm == vm) in radeon_vm_bo_find() 330 bo_va->vm = vm; in radeon_vm_bo_add() 339 mutex_lock(&vm->mutex); in radeon_vm_bo_add() 453 struct radeon_vm *vm = bo_va->vm; in radeon_vm_bo_set_addr() local 478 mutex_lock(&vm->mutex); in radeon_vm_bo_set_addr() 508 tmp->vm = vm; in radeon_vm_bo_set_addr() 915 struct radeon_vm *vm = bo_va->vm; in radeon_vm_bo_update() local 924 bo_va->bo, vm); in radeon_vm_bo_update() 1121 struct radeon_vm *vm = bo_va->vm; in radeon_vm_bo_rmv() local 1180 vm->ib_bo_va = NULL; in radeon_vm_init() [all …]
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/linux-6.3-rc2/tools/testing/selftests/kvm/x86_64/ |
A D | nx_huge_pages_test.c | 114 struct kvm_vm *vm; in run_test() local 119 vm = vm_create(1); in run_test() 157 check_2m_page_count(vm, 0); in run_test() 158 check_split_count(vm, 0); in run_test() 165 check_2m_page_count(vm, 1); in run_test() 166 check_split_count(vm, 0); in run_test() 173 check_2m_page_count(vm, 2); in run_test() 174 check_split_count(vm, 0); in run_test() 211 check_split_count(vm, 0); in run_test() 219 check_split_count(vm, 0); in run_test() [all …]
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/linux-6.3-rc2/tools/testing/selftests/kvm/include/ |
A D | kvm_util_base.h | 65 struct kvm_vm *vm; member 130 if (!((vcpu) = vm->vcpus[i])) \ 141 return memslot2region(vm, vm->memslots[type]); in vm_get_mem_region() 254 #define __vm_ioctl(vm, cmd, arg) \ argument 256 static_assert_is_vm(vm); \ 257 kvm_do_ioctl((vm)->fd, cmd, arg); \ 267 #define vm_ioctl(vm, cmd, arg) \ argument 268 _vm_ioctl(vm, cmd, #cmd, arg) 824 virt_arch_pgd_alloc(vm); in virt_pgd_alloc() 847 virt_arch_pg_map(vm, vaddr, paddr); in virt_pg_map() [all …]
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/linux-6.3-rc2/drivers/gpu/drm/imx/dcss/ |
A D | dcss-ss.c | 135 lrc_x = vm->hfront_porch + vm->hback_porch + vm->hsync_len + in dcss_ss_sync_set() 136 vm->hactive - 1; in dcss_ss_sync_set() 137 lrc_y = vm->vfront_porch + vm->vback_porch + vm->vsync_len + in dcss_ss_sync_set() 138 vm->vactive - 1; in dcss_ss_sync_set() 142 hsync_start = vm->hfront_porch + vm->hback_porch + vm->hsync_len + in dcss_ss_sync_set() 151 vsync_end = vm->vfront_porch + vm->vsync_len - 1; in dcss_ss_sync_set() 157 de_ulc_x = vm->hsync_len + vm->hback_porch - 1; in dcss_ss_sync_set() 158 de_ulc_y = vm->vsync_len + vm->vfront_porch + vm->vback_porch; in dcss_ss_sync_set() 163 de_lrc_x = vm->hsync_len + vm->hback_porch + vm->hactive - 1; in dcss_ss_sync_set() 164 de_lrc_y = vm->vsync_len + vm->vfront_porch + vm->vback_porch + in dcss_ss_sync_set() [all …]
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/linux-6.3-rc2/tools/testing/selftests/kvm/lib/x86_64/ |
A D | processor.c | 131 vm->pgd = vm_alloc_page_table(vm); in virt_arch_pgd_alloc() 198 TEST_ASSERT((paddr >> vm->page_shift) <= vm->max_gfn, in __virt_pg_map() 201 paddr, vm->max_gfn, vm->page_size); in __virt_pg_map() 320 pml4e_start = (uint64_t *) addr_gpa2hva(vm, vm->pgd); in virt_arch_dump() 402 void *gdt = addr_gva2hva(vm, vm->gdt); in kvm_seg_fill_gdt_64bit() 451 if (vm) in kvm_seg_set_kernel_code_64bit() 482 if (vm) in kvm_seg_set_kernel_data_64bit() 504 vm->gdt = __vm_vaddr_alloc_page(vm, MEM_REGION_DATA); in kvm_setup_gdt() 514 vm->tss = __vm_vaddr_alloc_page(vm, MEM_REGION_DATA); in kvm_setup_tss_64bit() 1028 (struct idt_entry *)addr_gva2hva(vm, vm->idt); in set_idt_entry() [all …]
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/linux-6.3-rc2/drivers/irqchip/ |
A D | irq-gic-v4.c | 163 if (!vm->fwnode) in its_alloc_vcpu_irqs() 166 vm->domain = irq_domain_create_hierarchy(gic_domain, 0, vm->nr_vpes, in its_alloc_vcpu_irqs() 168 vm); in its_alloc_vcpu_irqs() 169 if (!vm->domain) in its_alloc_vcpu_irqs() 173 vm->vpes[i]->its_vm = vm; in its_alloc_vcpu_irqs() 174 vm->vpes[i]->idai = true; in its_alloc_vcpu_irqs() 177 vpe_base_irq = irq_domain_alloc_irqs(vm->domain, vm->nr_vpes, in its_alloc_vcpu_irqs() 193 if (vm->domain) in its_alloc_vcpu_irqs() 195 if (vm->fwnode) in its_alloc_vcpu_irqs() 222 its_free_sgi_irqs(vm); in its_free_vcpu_irqs() [all …]
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