/openbmc/linux/drivers/media/platform/st/sti/hva/ |
H A D | hva-hw.c | 103 struct hva_dev *hva = data; in hva_hw_its_interrupt() local 106 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() 110 writel_relaxed(0x1, hva->regs + HVA_HIF_REG_IT_ACK); in hva_hw_its_interrupt() 117 struct hva_dev *hva = arg; in hva_hw_its_irq_thread() local 118 struct device *dev = hva_to_dev(hva); in hva_hw_its_irq_thread() 119 u32 status = hva->sts_reg & 0xFF; in hva_hw_its_irq_thread() 124 HVA_PREFIX, __func__, hva->sts_reg & 0xFF, hva->sfl_reg & 0xF); in hva_hw_its_irq_thread() 130 ctx_id = (hva->sts_reg & 0xFF00) >> 8; in hva_hw_its_irq_thread() 137 ctx = hva->instances[ctx_id]; in hva_hw_its_irq_thread() [all …]
|
H A D | hva-v4l2.c | 124 struct hva_dev *hva = ctx_to_hdev(ctx); in hva_find_encoder() local 128 for (i = 0; i < hva->nb_of_encoders; i++) { in hva_find_encoder() 129 enc = hva->encoders[i]; in hva_find_encoder() 154 static void register_formats(struct hva_dev *hva) in register_formats() argument 158 for (i = 0; i < hva->nb_of_encoders; i++) { in register_formats() 159 register_format(hva->encoders[i]->pixelformat, in register_formats() 160 hva->pixelformats, in register_formats() 161 &hva->nb_of_pixelformats); in register_formats() 163 register_format(hva->encoders[i]->streamformat, in register_formats() 164 hva->streamformats, in register_formats() [all …]
|
H A D | Makefile | 2 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
|
H A D | hva-debugfs.c | 276 struct hva_dev *hva = s->private; in device_show() local 278 seq_printf(s, "[%s]\n", hva->v4l2_dev.name); in device_show() 279 seq_printf(s, "registered as /dev/video%d\n", hva->vdev->num); in device_show() 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() 293 seq_printf(s, "|- %s: %4.4s => %4.4s\n", hva->encoders[i]->name, in encoders_show() 294 (char *)&hva->encoders[i]->pixelformat, in encoders_show() 295 (char *)&hva->encoders[i]->streamformat); in encoders_show() 304 struct hva_dev *hva = s->private; in last_show() local [all …]
|
H A D | hva-hw.h | 35 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);
|
/openbmc/linux/arch/arm64/kvm/ |
H A D | mmu.c | 944 hva_t hva = memslot->userspace_addr; in stage2_unmap_memslot() local 947 hva_t reg_end = hva + size; in stage2_unmap_memslot() 965 vma = find_vma_intersection(current->mm, hva, reg_end); in stage2_unmap_memslot() 972 vm_start = max(hva, vma->vm_start); in stage2_unmap_memslot() 979 hva = vm_end; in stage2_unmap_memslot() 980 } while (hva < reg_end); in stage2_unmap_memslot() 1212 unsigned long hva, in fault_supports_stage2_huge_mapping() argument 1268 return (hva & ~(map_size - 1)) >= uaddr_start && in fault_supports_stage2_huge_mapping() 1269 (hva & ~(map_size - 1)) + map_size <= uaddr_end; in fault_supports_stage2_huge_mapping() 1282 unsigned long hva, kvm_pfn_t *pfnp, in transparent_hugepage_adjust() argument [all …]
|
/openbmc/linux/include/trace/events/ |
H A D | kvm.h | 460 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)
|
/openbmc/linux/Documentation/devicetree/bindings/media/ |
H A D | st,st-hva.txt | 1 st-hva: multi-format video encoder for STMicroelectronics SoC. 4 - compatible: should be "st,st-hva". 16 hva@8c85000{ 17 compatible = "st,st-hva";
|
/openbmc/linux/tools/testing/selftests/kvm/ |
H A D | set_memory_region_test.c | 115 uint64_t *hva; in spawn_vm() local 134 hva = addr_gpa2hva(vm, MEM_REGION_GPA); in spawn_vm() 135 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()
|
/openbmc/linux/arch/riscv/kvm/ |
H A D | mmu.c | 452 hva_t hva, reg_end, size; in kvm_arch_prepare_memory_region() local 469 hva = new->userspace_addr; in kvm_arch_prepare_memory_region() 471 reg_end = hva + size; in kvm_arch_prepare_memory_region() 490 struct vm_area_struct *vma = find_vma(current->mm, hva); in kvm_arch_prepare_memory_region() 506 vm_start = max(hva, vma->vm_start); in kvm_arch_prepare_memory_region() 510 gpa_t gpa = base_gpa + (vm_start - hva); in kvm_arch_prepare_memory_region() 528 hva = vm_end; in kvm_arch_prepare_memory_region() 529 } while (hva < reg_end); in kvm_arch_prepare_memory_region() 611 gpa_t gpa, unsigned long hva, bool is_write) in kvm_riscv_gstage_map() argument 634 vma = vma_lookup(current->mm, hva); in kvm_riscv_gstage_map() [all …]
|
H A D | vcpu_exit.c | 17 unsigned long hva, fault_addr; in gstage_page_fault() local 25 hva = gfn_to_hva_memslot_prot(memslot, gfn, &writable); in gstage_page_fault() 27 if (kvm_is_error_hva(hva) || in gstage_page_fault() 43 ret = kvm_riscv_gstage_map(vcpu, memslot, fault_addr, hva, in gstage_page_fault()
|
/openbmc/linux/tools/testing/selftests/kvm/x86_64/ |
H A D | smaller_maxphyaddr_emulation_test.c | 54 uint64_t *hva; in main() local 79 hva = addr_gpa2hva(vm, MEM_REGION_GPA); in main() 80 memset(hva, 0, PAGE_SIZE); in main()
|
H A D | nx_huge_pages_test.c | 114 void *hva; in run_test() local 152 hva = addr_gpa2hva(vm, HPAGE_GPA); in run_test() 153 memset(hva, RETURN_OPCODE, nr_bytes); in run_test()
|
/openbmc/linux/tools/testing/selftests/kvm/lib/ |
H A D | ucall_common.c | 38 uc->hva = uc; in ucall_init() 95 ucall_arch_do_ucall((vm_vaddr_t)uc->hva); in ucall_assert() 112 ucall_arch_do_ucall((vm_vaddr_t)uc->hva); in ucall_fmt() 134 ucall_arch_do_ucall((vm_vaddr_t)uc->hva); in ucall()
|
H A D | userfaultfd_util.c | 112 void *hva, uint64_t len, in uffd_setup_demand_paging() argument 143 uffdio_register.range.start = (uint64_t)hva; in uffd_setup_demand_paging() 162 hva, hva + len); in uffd_setup_demand_paging()
|
/openbmc/linux/arch/s390/kvm/ |
H A D | gaccess.c | 820 unsigned long hva; in vm_check_access_key() local 826 hva = gfn_to_hva(kvm, gpa_to_gfn(gpa)); in vm_check_access_key() 827 if (kvm_is_error_hva(hva)) in vm_check_access_key() 831 r = get_guest_storage_key(current->mm, hva, &storage_key); in vm_check_access_key() 883 unsigned long hva; in vcpu_check_access_key() local 893 hva = gfn_to_hva(vcpu->kvm, gpa_to_gfn(gpa)); in vcpu_check_access_key() 895 r = get_guest_storage_key(current->mm, hva, &storage_key); in vcpu_check_access_key() 1020 hva_t hva; in access_guest_page_with_key() local 1025 hva = gfn_to_hva_memslot_prot(slot, gfn, &writable); in access_guest_page_with_key() 1027 if (kvm_is_error_hva(hva)) in access_guest_page_with_key() [all …]
|
/openbmc/linux/tools/testing/selftests/kvm/aarch64/ |
H A D | page_fault_test.c | 305 void *hva; member 320 TEST_ASSERT_EQ(addr, (uint64_t)args->hva); in uffd_generic_handler() 356 args->hva = (void *)region->region.userspace_addr; in setup_uffd_args() 361 memcpy(args->copy, args->hva, args->paging_size); in setup_uffd_args() 376 pt_args.hva, in setup_uffd() 383 data_args.hva, in setup_uffd() 410 void *hva = (void *)region->region.userspace_addr; in punch_hole_in_backing_store() local 419 ret = madvise(hva, paging_size, MADV_DONTNEED); in punch_hole_in_backing_store() 429 void *hva; in mmio_on_test_gpa_handler() local 432 hva = (void *)region->region.userspace_addr; in mmio_on_test_gpa_handler() [all …]
|
/openbmc/linux/arch/x86/kvm/vmx/ |
H A D | sgx.c | 62 static int sgx_read_hva(struct kvm_vcpu *vcpu, unsigned long hva, void *data, in sgx_read_hva() argument 65 if (__copy_from_user(data, (void __user *)hva, size)) { in sgx_read_hva() 66 sgx_handle_emulation_failure(vcpu, hva, size); in sgx_read_hva() 91 static int sgx_gpa_to_hva(struct kvm_vcpu *vcpu, gpa_t gpa, unsigned long *hva) in sgx_gpa_to_hva() argument 93 *hva = kvm_vcpu_gfn_to_hva(vcpu, PFN_DOWN(gpa)); in sgx_gpa_to_hva() 94 if (kvm_is_error_hva(*hva)) { in sgx_gpa_to_hva() 99 *hva |= gpa & ~PAGE_MASK; in sgx_gpa_to_hva()
|
/openbmc/qemu/target/i386/ |
H A D | sev.c | 175 void *hva; member 887 if (!data->hva || !data->len) { in sev_snp_launch_update() 890 data->hva, data->len); in sev_snp_launch_update() 896 memcpy(&snp_cpuid_info, data->hva, sizeof(snp_cpuid_info)); in sev_snp_launch_update() 899 update.uaddr = (__u64)(unsigned long)data->hva; in sev_snp_launch_update() 928 sev_snp_cpuid_report_mismatches(&snp_cpuid_info, data->hva); in sev_snp_launch_update() 1127 snp_launch_update_data(uint64_t gpa, void *hva, size_t len, int type) in snp_launch_update_data() argument 1133 data->hva = hva; in snp_launch_update_data() 1201 snp_launch_update_cpuid(uint32_t cpuid_addr, void *hva, size_t cpuid_len) in snp_launch_update_cpuid() argument 1229 memcpy(hva, &snp_cpuid_info, sizeof(snp_cpuid_info)); in snp_launch_update_cpuid() [all …]
|
H A D | trace-events | 12 kvm_sev_launch_secret(uint64_t hpa, uint64_t hva, uint64_t secret, int len) "hpa 0x%" PRIx64 " hva …
|
/openbmc/linux/virt/kvm/ |
H A D | async_pf.c | 185 unsigned long hva, struct kvm_arch_async_pf *arch) in kvm_setup_async_pf() argument 193 if (unlikely(kvm_is_error_hva(hva))) in kvm_setup_async_pf() 207 work->addr = hva; in kvm_setup_async_pf()
|
/openbmc/linux/arch/powerpc/kvm/ |
H A D | e500_mmu_host.c | 329 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()
|
/openbmc/qemu/target/i386/nvmm/ |
H A D | nvmm-all.c | 1027 nvmm_update_mapping(hwaddr start_pa, ram_addr_t size, uintptr_t hva, in nvmm_update_mapping() argument 1038 ret = nvmm_gpa_map(mach, hva, start_pa, size, prot); in nvmm_update_mapping() 1040 ret = nvmm_gpa_unmap(mach, hva, start_pa, size); in nvmm_update_mapping() 1047 (void *)size, (void *)hva, errno); in nvmm_update_mapping() 1058 uintptr_t hva; in nvmm_process_section() local 1077 hva = (uintptr_t)memory_region_get_ram_ptr(mr) + in nvmm_process_section() 1080 nvmm_update_mapping(start_pa, size, hva, add, in nvmm_process_section() 1137 uintptr_t hva = (uintptr_t)host; in nvmm_ram_block_added() local 1140 ret = nvmm_hva_map(mach, hva, max_size); in nvmm_ram_block_added() 1145 (void *)hva, (void *)size, errno); in nvmm_ram_block_added()
|
/openbmc/linux/drivers/media/platform/st/sti/ |
H A D | Makefile | 5 obj-y += hva/
|
/openbmc/linux/drivers/media/platform/st/ |
H A D | Makefile | 6 obj-y += sti/hva/
|