| /Linux-v5.4/drivers/media/platform/sti/hva/ |
| 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()
138 ctx = hva->instances[ctx_id]; in hva_hw_its_irq_thread()
[all …]
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| 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
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| 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 …]
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| 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 …]
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| 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);
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| D | hva.h | 401 void hva_debugfs_create(struct hva_dev *hva);
402 void hva_debugfs_remove(struct hva_dev *hva);
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| D | hva-h264.c | 590 struct hva_dev *hva = ctx_to_hdev(pctx); in hva_h264_prepare_task() local
601 u32 addr_esram = hva->esram_addr; in hva_h264_prepare_task()
891 struct hva_dev *hva = ctx_to_hdev(pctx); in hva_h264_open() local
903 if (hva->esram_size < size) { in hva_h264_open()
905 pctx->name, hva->esram_size, size); in hva_h264_open()
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| /Linux-v5.4/virt/kvm/arm/ |
| D | trace.h | 157 TP_PROTO(unsigned long hva),
158 TP_ARGS(hva),
161 __field( unsigned long, hva )
165 __entry->hva = hva;
168 TP_printk("mmu notifier set pte hva: %#08lx", __entry->hva)
190 TP_PROTO(unsigned long hva),
191 TP_ARGS(hva),
194 __field( unsigned long, hva )
198 __entry->hva = hva;
201 TP_printk("mmu notifier test age hva: %#08lx", __entry->hva)
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| D | mmu.c | 921 hva_t hva = memslot->userspace_addr; in stage2_unmap_memslot() local
924 hva_t reg_end = hva + size; in stage2_unmap_memslot()
939 struct vm_area_struct *vma = find_vma(current->mm, hva); in stage2_unmap_memslot()
948 vm_start = max(hva, vma->vm_start); in stage2_unmap_memslot()
955 hva = vm_end; in stage2_unmap_memslot()
956 } while (hva < reg_end); in stage2_unmap_memslot()
1608 unsigned long hva, in fault_supports_stage2_huge_mapping() argument
1660 return (hva & ~(map_size - 1)) >= uaddr_start && in fault_supports_stage2_huge_mapping()
1661 (hva & ~(map_size - 1)) + map_size <= uaddr_end; in fault_supports_stage2_huge_mapping()
1665 struct kvm_memory_slot *memslot, unsigned long hva, in user_mem_abort() argument
[all …]
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| /Linux-v5.4/Documentation/devicetree/bindings/media/ |
| 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";
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| /Linux-v5.4/arch/powerpc/kvm/ |
| D | trace_booke.h | 73 TP_PROTO(unsigned long hva),
74 TP_ARGS(hva),
77 __field( unsigned long, hva )
81 __entry->hva = hva;
84 TP_printk("unmap hva 0x%lx\n", __entry->hva)
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| 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(current->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()
724 static int kvm_unmap_hva(struct kvm *kvm, unsigned long hva) in kvm_unmap_hva() argument
726 trace_kvm_unmap_hva(hva); in kvm_unmap_hva()
751 int kvm_test_age_hva(struct kvm *kvm, unsigned long hva) in kvm_test_age_hva() argument
[all …]
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| D | book3s.h | 16 extern int kvm_test_age_hva_hv(struct kvm *kvm, unsigned long hva);
17 extern void kvm_set_spte_hva_hv(struct kvm *kvm, unsigned long hva, pte_t pte);
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| D | book3s_64_mmu_hv.c | 500 unsigned long gpa, gfn, hva, pfn; in kvmppc_book3s_hv_page_fault() local
591 hva = gfn_to_hva_memslot(memslot, gfn); in kvmppc_book3s_hv_page_fault()
592 npages = get_user_pages_fast(hva, 1, writing ? FOLL_WRITE : 0, pages); in kvmppc_book3s_hv_page_fault()
596 vma = find_vma(current->mm, hva); in kvmppc_book3s_hv_page_fault()
597 if (vma && vma->vm_start <= hva && hva + psize <= vma->vm_end && in kvmppc_book3s_hv_page_fault()
600 ((hva - vma->vm_start) >> PAGE_SHIFT); in kvmppc_book3s_hv_page_fault()
625 hva, NULL, NULL); in kvmppc_book3s_hv_page_fault()
805 static int kvm_handle_hva(struct kvm *kvm, unsigned long hva, in kvm_handle_hva() argument
808 return kvm_handle_hva_range(kvm, hva, hva + 1, handler); in kvm_handle_hva()
1023 int kvm_test_age_hva_hv(struct kvm *kvm, unsigned long hva) in kvm_test_age_hva_hv() argument
[all …]
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| D | book3s_hv_rm_mmu.c | 202 unsigned long slot_fn, hva; in kvmppc_do_h_enter() local
250 hva = __gfn_to_hva_memslot(memslot, gfn); in kvmppc_do_h_enter()
261 ptep = __find_linux_pte(pgdir, hva, NULL, &hpage_shift); in kvmppc_do_h_enter()
286 pa |= hva & (host_pte_size - 1); in kvmppc_do_h_enter()
897 unsigned long gfn, hva, pa, psize = PAGE_SHIFT; in kvmppc_get_hpa() local
908 hva = __gfn_to_hva_memslot(memslot, gfn); in kvmppc_get_hpa()
911 ptep = __find_linux_pte(vcpu->arch.pgdir, hva, NULL, &shift); in kvmppc_get_hpa()
922 pa |= hva & (psize - 1); in kvmppc_get_hpa()
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| /Linux-v5.4/Documentation/devicetree/bindings/clock/st/ |
| D | st,flexgen.txt | 94 "clk-hva",
98 "clk-rx-icn-hva",
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| /Linux-v5.4/include/linux/ |
| D | kvm_types.h | 47 unsigned long hva; member
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| D | kvm_host.h | 215 int kvm_setup_async_pf(struct kvm_vcpu *vcpu, gva_t gva, unsigned long hva,
239 void *hva; member
250 return !!map->hva; in kvm_vcpu_mapped()
1052 hva_to_gfn_memslot(unsigned long hva, struct kvm_memory_slot *slot) in hva_to_gfn_memslot() argument
1054 gfn_t gfn_offset = (hva - slot->userspace_addr) >> PAGE_SHIFT; in hva_to_gfn_memslot()
1082 unsigned long hva = gfn_to_hva(kvm, gpa_to_gfn(gpa)); in kvm_is_error_gpa() local
1084 return kvm_is_error_hva(hva); in kvm_is_error_gpa()
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| /Linux-v5.4/virt/kvm/ |
| D | async_pf.c | 168 int kvm_setup_async_pf(struct kvm_vcpu *vcpu, gva_t gva, unsigned long hva, in kvm_setup_async_pf() argument
189 work->addr = hva; in kvm_setup_async_pf()
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| D | kvm_main.c | 1477 unsigned long hva = __gfn_to_hva_many(slot, gfn, NULL, false); in gfn_to_hva_memslot_prot() local
1479 if (!kvm_is_error_hva(hva) && writable) in gfn_to_hva_memslot_prot()
1482 return hva; in gfn_to_hva_memslot_prot()
1816 void *hva = NULL; in __kvm_map_gfn() local
1828 hva = kmap(page); in __kvm_map_gfn()
1831 hva = memremap(pfn_to_hpa(pfn), PAGE_SIZE, MEMREMAP_WB); in __kvm_map_gfn()
1835 if (!hva) in __kvm_map_gfn()
1839 map->hva = hva; in __kvm_map_gfn()
1858 if (!map->hva) in kvm_vcpu_unmap()
1865 memunmap(map->hva); in kvm_vcpu_unmap()
[all …]
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| /Linux-v5.4/include/trace/events/ |
| D | kvm.h | 263 __field( u64, hva )
272 __entry->hva = ((gfn - slot->base_gfn) <<
278 __entry->hva, __entry->gfn, __entry->level,
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| /Linux-v5.4/tools/testing/selftests/kvm/lib/ |
| D | kvm_util.c | 506 int kvm_memcmp_hva_gva(void *hva, struct kvm_vm *vm, vm_vaddr_t gva, size_t len) in kvm_memcmp_hva_gva() argument
515 uintptr_t ptr1 = (uintptr_t)hva + offset; in kvm_memcmp_hva_gva()
1061 vm_paddr_t addr_hva2gpa(struct kvm_vm *vm, void *hva) in addr_hva2gpa() argument
1066 if ((hva >= region->host_mem) in addr_hva2gpa()
1067 && (hva <= (region->host_mem in addr_hva2gpa()
1071 + (hva - (uintptr_t) region->host_mem)); in addr_hva2gpa()
1075 "hva: %p", hva); in addr_hva2gpa()
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| /Linux-v5.4/arch/mips/kvm/ |
| D | mmu.c | 554 int kvm_set_spte_hva(struct kvm *kvm, unsigned long hva, pte_t pte) in kvm_set_spte_hva() argument
556 unsigned long end = hva + PAGE_SIZE; in kvm_set_spte_hva()
559 ret = handle_hva_to_gpa(kvm, hva, end, &kvm_set_spte_handler, &pte); in kvm_set_spte_hva()
587 int kvm_test_age_hva(struct kvm *kvm, unsigned long hva) in kvm_test_age_hva() argument
589 return handle_hva_to_gpa(kvm, hva, hva, kvm_test_age_hva_handler, NULL); in kvm_test_age_hva()
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| /Linux-v5.4/arch/arm/include/asm/ |
| D | kvm_host.h | 270 int kvm_set_spte_hva(struct kvm *kvm, unsigned long hva, pte_t pte);
275 int kvm_test_age_hva(struct kvm *kvm, unsigned long hva);
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| /Linux-v5.4/tools/testing/selftests/kvm/include/ |
| D | kvm_util.h | 80 int kvm_memcmp_hva_gva(void *hva, struct kvm_vm *vm, const vm_vaddr_t gva,
110 vm_paddr_t addr_hva2gpa(struct kvm_vm *vm, void *hva);
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