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Searched refs:hva (Results 1 – 25 of 50) sorted by relevance

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/linux/drivers/media/platform/sti/hva/
A Dhva-hw.c106 hva->sts_reg = readl_relaxed(hva->regs + HVA_HIF_FIFO_STS); in hva_hw_its_interrupt()
107 hva->sfl_reg = readl_relaxed(hva->regs + HVA_HIF_REG_SFL); in hva_hw_its_interrupt()
124 HVA_PREFIX, __func__, hva->sts_reg & 0xFF, hva->sfl_reg & 0xF); in hva_hw_its_irq_thread()
204 hva->sts_reg = readl_relaxed(hva->regs + HVA_HIF_FIFO_STS); in hva_hw_err_interrupt()
205 hva->sfl_reg = readl_relaxed(hva->regs + HVA_HIF_REG_SFL); in hva_hw_err_interrupt()
210 hva->hec_mif_err_reg = readl_relaxed(hva->regs + in hva_hw_err_interrupt()
227 HVA_PREFIX, hva->sts_reg & 0xFF, hva->sfl_reg & 0xF); in hva_hw_err_irq_thread()
304 WARN_ON(!hva); in hva_hw_probe()
323 HVA_PREFIX, hva->esram_addr, hva->esram_size); in hva_hw_probe()
392 hva->ip_version = hva_hw_get_ip_version(hva); in hva_hw_probe()
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A Dhva-v4l2.c160 hva->pixelformats, in register_formats()
183 hva->encoders[hva->nb_of_encoders++] = hva_encoders[i]; in register_encoders()
263 hva->pdev->name); in hva_querycap()
1289 if (!hva) in hva_register_device()
1326 hva->vdev = vdev; in hva_register_device()
1340 if (!hva) in hva_unregister_device()
1343 if (hva->m2m_dev) in hva_unregister_device()
1355 hva = devm_kzalloc(dev, sizeof(*hva), GFP_KERNEL); in hva_probe()
1356 if (!hva) { in hva_probe()
1365 hva->dev = dev; in hva_probe()
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A Dhva-debugfs.c276 struct hva_dev *hva = s->private; in device_show() local
286 struct hva_dev *hva = s->private; in encoders_show() local
290 hva->nb_of_encoders); in encoders_show()
292 while (hva->encoders[i]) { in encoders_show()
304 struct hva_dev *hva = s->private; in last_show() local
321 struct hva_dev *hva = s->private; in regs_show() local
323 hva_hw_dump_regs(hva, s); in regs_show()
329 debugfs_create_file(#name, 0444, hva->dbg.debugfs_entry, hva, \
350 hva->dbg.debugfs_entry = NULL; in hva_debugfs_remove()
373 struct hva_dev *hva = ctx->hva_dev; in hva_dbg_ctx_create() local
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A DMakefile2 obj-$(CONFIG_VIDEO_STI_HVA) += st-hva.o
3 st-hva-y := hva-v4l2.o hva-hw.o hva-mem.o hva-h264.o
4 st-hva-$(CONFIG_VIDEO_STI_HVA_DEBUGFS) += hva-debugfs.o
A Dhva-hw.h35 int hva_hw_probe(struct platform_device *pdev, struct hva_dev *hva);
36 void hva_hw_remove(struct hva_dev *hva);
42 void hva_hw_dump_regs(struct hva_dev *hva, struct seq_file *s);
A Dhva.h401 void hva_debugfs_create(struct hva_dev *hva);
402 void hva_debugfs_remove(struct hva_dev *hva);
A Dhva-h264.c592 struct hva_dev *hva = ctx_to_hdev(pctx); in hva_h264_prepare_task() local
603 u32 addr_esram = hva->esram_addr; in hva_h264_prepare_task()
893 struct hva_dev *hva = ctx_to_hdev(pctx); in hva_h264_open() local
905 if (hva->esram_size < size) { in hva_h264_open()
907 pctx->name, hva->esram_size, size); in hva_h264_open()
/linux/arch/arm64/kvm/
A Dmmu.c548 hva_t hva = memslot->userspace_addr; in stage2_unmap_memslot() local
551 hva_t reg_end = hva + size; in stage2_unmap_memslot()
583 hva = vm_end; in stage2_unmap_memslot()
584 } while (hva < reg_end); in stage2_unmap_memslot()
761 unsigned long hva, in fault_supports_stage2_huge_mapping() argument
979 vma = vma_lookup(current->mm, hva); in user_mem_abort()
1105 hva, &pfn, in user_mem_abort()
1191 unsigned long hva; in kvm_handle_guest_abort() local
1493 hva_t hva = mem->userspace_addr; in kvm_arch_prepare_memory_region() local
1544 hva = min(reg_end, vma->vm_end); in kvm_arch_prepare_memory_region()
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/linux/include/trace/events/
A Dkvm.h460 TP_PROTO(unsigned long hva),
461 TP_ARGS(hva),
464 __field( unsigned long, hva )
468 __entry->hva = hva;
471 TP_printk("mmu notifier set pte hva: %#016lx", __entry->hva)
493 TP_PROTO(unsigned long hva),
494 TP_ARGS(hva),
497 __field( unsigned long, hva )
501 __entry->hva = hva;
504 TP_printk("mmu notifier test age hva: %#016lx", __entry->hva)
/linux/Documentation/devicetree/bindings/media/
A Dst,st-hva.txt1 st-hva: multi-format video encoder for STMicroelectronics SoC.
4 - compatible: should be "st,st-hva".
16 hva@8c85000{
17 compatible = "st,st-hva";
/linux/tools/testing/selftests/kvm/
A Dset_memory_region_test.c119 uint64_t *hva; in spawn_vm() local
138 hva = addr_gpa2hva(vm, MEM_REGION_GPA); in spawn_vm()
139 memset(hva, 0, 2 * 4096); in spawn_vm()
184 uint64_t *hva; in test_move_memory_region() local
188 hva = addr_gpa2hva(vm, MEM_REGION_GPA); in test_move_memory_region()
196 WRITE_ONCE(*hva, 2); in test_move_memory_region()
209 WRITE_ONCE(*hva, 1); in test_move_memory_region()
A Ddemand_paging_test.c219 void *hva, void *alias, uint64_t len) in setup_demand_paging() argument
253 uffdio_register.range.start = (uint64_t)hva; in setup_demand_paging()
269 hva, hva + len); in setup_demand_paging()
A Daccess_tracking_perf_test.c98 uint64_t hva = (uint64_t) addr_gva2hva(vm, gva); in lookup_pfn() local
102 entry = pread_uint64(pagemap_fd, "pagemap", hva / getpagesize()); in lookup_pfn()
/linux/arch/riscv/kvm/
A Dmmu.c484 hva_t hva = mem->userspace_addr; in kvm_arch_prepare_memory_region() local
485 hva_t reg_end = hva + mem->memory_size; in kvm_arch_prepare_memory_region()
516 struct vm_area_struct *vma = find_vma(current->mm, hva); in kvm_arch_prepare_memory_region()
532 vm_start = max(hva, vma->vm_start); in kvm_arch_prepare_memory_region()
554 hva = vm_end; in kvm_arch_prepare_memory_region()
555 } while (hva < reg_end); in kvm_arch_prepare_memory_region()
640 gpa_t gpa, unsigned long hva, bool is_write) in kvm_riscv_stage2_map() argument
656 vma = find_vma_intersection(current->mm, hva, hva + 1); in kvm_riscv_stage2_map()
658 kvm_err("Failed to find VMA for hva 0x%lx\n", hva); in kvm_riscv_stage2_map()
695 send_sig_mceerr(BUS_MCEERR_AR, (void __user *)hva, in kvm_riscv_stage2_map()
A Dvcpu_exit.c424 unsigned long hva, fault_addr; in stage2_page_fault() local
432 hva = gfn_to_hva_memslot_prot(memslot, gfn, &writeable); in stage2_page_fault()
434 if (kvm_is_error_hva(hva) || in stage2_page_fault()
448 ret = kvm_riscv_stage2_map(vcpu, memslot, fault_addr, hva, in stage2_page_fault()
/linux/arch/x86/kvm/vmx/
A Dsgx.c61 static int sgx_read_hva(struct kvm_vcpu *vcpu, unsigned long hva, void *data, in sgx_read_hva() argument
64 if (__copy_from_user(data, (void __user *)hva, size)) { in sgx_read_hva()
65 sgx_handle_emulation_failure(vcpu, hva, size); in sgx_read_hva()
90 static int sgx_gpa_to_hva(struct kvm_vcpu *vcpu, gpa_t gpa, unsigned long *hva) in sgx_gpa_to_hva() argument
92 *hva = kvm_vcpu_gfn_to_hva(vcpu, PFN_DOWN(gpa)); in sgx_gpa_to_hva()
93 if (kvm_is_error_hva(*hva)) { in sgx_gpa_to_hva()
98 *hva |= gpa & ~PAGE_MASK; in sgx_gpa_to_hva()
/linux/tools/testing/selftests/kvm/x86_64/
A Demulator_error_test.c173 uint64_t *hva; in main() local
205 hva = addr_gpa2hva(vm, MEM_REGION_GPA); in main()
206 memset(hva, 0, PAGE_SIZE); in main()
/linux/arch/powerpc/kvm/
A De500_mmu_host.c329 unsigned long hva; in kvmppc_e500_shadow_map() local
354 hva = gfn_to_hva_memslot(slot, gfn); in kvmppc_e500_shadow_map()
360 vma = find_vma(kvm->mm, hva); in kvmppc_e500_shadow_map()
361 if (vma && hva >= vma->vm_start && in kvmppc_e500_shadow_map()
379 pfn = start + ((hva - vma->vm_start) >> PAGE_SHIFT); in kvmppc_e500_shadow_map()
424 } else if (vma && hva >= vma->vm_start && in kvmppc_e500_shadow_map()
477 ptep = find_linux_pte(pgdir, hva, NULL, NULL); in kvmppc_e500_shadow_map()
A Dbook3s_hv_rm_mmu.c195 unsigned long slot_fn, hva; in kvmppc_do_h_enter() local
252 hva = __gfn_to_hva_memslot(memslot, gfn); in kvmppc_do_h_enter()
255 ptep = find_kvm_host_pte(kvm, mmu_seq, hva, &hpage_shift); in kvmppc_do_h_enter()
279 pa |= hva & (host_pte_size - 1); in kvmppc_do_h_enter()
895 unsigned long gfn, hva, pa, psize = PAGE_SHIFT; in kvmppc_get_hpa() local
906 hva = __gfn_to_hva_memslot(memslot, gfn); in kvmppc_get_hpa()
909 ptep = find_kvm_host_pte(kvm, mmu_seq, hva, &shift); in kvmppc_get_hpa()
920 pa |= hva & (psize - 1); in kvmppc_get_hpa()
/linux/virt/kvm/
A Dasync_pf.c164 unsigned long hva, struct kvm_arch_async_pf *arch) in kvm_setup_async_pf() argument
172 if (unlikely(kvm_is_error_hva(hva))) in kvm_setup_async_pf()
186 work->addr = hva; in kvm_setup_async_pf()
A Dkvm_main.c2218 return hva; in gfn_to_hva_memslot_prot()
2463 if (hva) in __gfn_to_pfn_memslot()
2464 *hva = addr; in __gfn_to_pfn_memslot()
2581 void *hva = NULL; in kvm_vcpu_map() local
2593 hva = kmap(page); in kvm_vcpu_map()
2600 if (!hva) in kvm_vcpu_map()
2604 map->hva = hva; in kvm_vcpu_map()
2617 if (!map->hva) in kvm_vcpu_unmap()
2624 memunmap(map->hva); in kvm_vcpu_unmap()
2632 map->hva = NULL; in kvm_vcpu_unmap()
[all …]
/linux/arch/s390/mm/
A Dpgtable.c1020 int pgste_perform_essa(struct mm_struct *mm, unsigned long hva, int orc, in pgste_perform_essa() argument
1034 vma = vma_lookup(mm, hva); in pgste_perform_essa()
1037 ptep = get_locked_pte(mm, hva, &ptl); in pgste_perform_essa()
1126 int set_pgste_bits(struct mm_struct *mm, unsigned long hva, in set_pgste_bits() argument
1134 vma = vma_lookup(mm, hva); in set_pgste_bits()
1137 ptep = get_locked_pte(mm, hva, &ptl); in set_pgste_bits()
1159 int get_pgste(struct mm_struct *mm, unsigned long hva, unsigned long *pgstep) in get_pgste() argument
1165 vma = vma_lookup(mm, hva); in get_pgste()
1168 ptep = get_locked_pte(mm, hva, &ptl); in get_pgste()
/linux/include/linux/
A Dkvm_host.h228 unsigned long hva, struct kvm_arch_async_pf *arch);
265 void *hva; member
276 return !!map->hva; in kvm_vcpu_mapped()
870 bool *writable, hva_t *hva);
1311 hva_to_gfn_memslot(unsigned long hva, struct kvm_memory_slot *slot) in hva_to_gfn_memslot() argument
1313 gfn_t gfn_offset = (hva - slot->userspace_addr) >> PAGE_SHIFT; in hva_to_gfn_memslot()
1341 unsigned long hva = gfn_to_hva(kvm, gpa_to_gfn(gpa)); in kvm_is_error_gpa() local
1343 return kvm_is_error_hva(hva); in kvm_is_error_gpa()
1543 unsigned long hva) in mmu_notifier_retry_hva() argument
1553 hva >= kvm->mmu_notifier_range_start && in mmu_notifier_retry_hva()
[all …]
A Dkvm_types.h51 unsigned long hva; member
/linux/Documentation/devicetree/bindings/clock/st/
A Dst,flexgen.txt104 "clk-hva",
108 "clk-rx-icn-hva",

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