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Searched refs:gpa (Results 1 – 25 of 69) sorted by relevance

123

/freebsd/sys/dev/vmm/
H A Dvmm_mem.c153 vm_mem_allocated(struct vcpu *vcpu, vm_paddr_t gpa) in vm_mem_allocated() argument
168 if (mm->len != 0 && gpa >= mm->gpa && gpa < mm->gpa + mm->len) in vm_mem_allocated()
259 vm_mmap_memseg(struct vm *vm, vm_paddr_t gpa, int segid, vm_ooffset_t first, in vm_mmap_memseg() argument
283 if (first + len < first || gpa + len < gpa) in vm_mmap_memseg()
289 if ((gpa | first | last) & PAGE_MASK) in vm_mmap_memseg()
305 error = vm_map_insert(vmmap, seg->object, first, gpa, gpa + len, in vm_mmap_memseg()
313 error = vm_map_wire(vmmap, gpa, gpa + len, in vm_mmap_memseg()
316 vm_map_remove(vmmap, gpa, gpa + len); in vm_mmap_memseg()
322 map->gpa = gpa; in vm_mmap_memseg()
332 vm_munmap_memseg(struct vm *vm, vm_paddr_t gpa, size_t len) in vm_munmap_memseg() argument
[all …]
H A Dvmm_mem.h51 vm_paddr_t gpa; member
80 int vm_mmap_memseg(struct vm *vm, vm_paddr_t gpa, int segid, vm_ooffset_t off,
82 int vm_munmap_memseg(struct vm *vm, vm_paddr_t gpa, size_t len);
92 int vm_mmap_getnext(struct vm *vm, vm_paddr_t *gpa, int *segid,
98 void *vm_gpa_hold(struct vcpu *vcpu, vm_paddr_t gpa, size_t len,
100 void *vm_gpa_hold_global(struct vm *vm, vm_paddr_t gpa, size_t len,
103 bool vm_mem_allocated(struct vcpu *vcpu, vm_paddr_t gpa);
106 uint64_t gla, int prot, uint64_t *gpa, int *is_fault);
/freebsd/usr.sbin/bhyve/
H A Dbootrom.c76 uint64_t gpa; member
91 offset = addr - var.gpa; in bootrom_var_mem_handler()
139 vm_paddr_t gpa; in bootrom_alloc() local
164 gpa = (gpa_alloctop - len) + 1; in bootrom_alloc()
165 if (gpa < gpa_allocbot) { in bootrom_alloc()
170 gpa = gpa_allocbot; in bootrom_alloc()
171 if (gpa > (gpa_alloctop - len) + 1) { in bootrom_alloc()
177 segoff = gpa - gpa_base; in bootrom_alloc()
178 if (vm_mmap_memseg(ctx, gpa, VM_BOOTROM, segoff, len, prot) != 0) { in bootrom_alloc()
185 gpa_alloctop = gpa - 1; in bootrom_alloc()
[all …]
H A Dgdb.c126 uint64_t gpa; member
1087 find_breakpoint(uint64_t gpa) in find_breakpoint() argument
1092 if (bp->gpa == gpa) in find_breakpoint()
1103 uint64_t gpa; in gdb_cpu_breakpoint() local
1112 error = guest_vaddr2paddr(vcpu, guest_pc(vmexit), &gpa); in gdb_cpu_breakpoint()
1114 bp = find_breakpoint(gpa); in gdb_cpu_breakpoint()
1134 bp = find_breakpoint(gpa); in gdb_cpu_breakpoint()
1243 uint64_t gpa, gva, val; in gdb_read_mem() local
1270 error = guest_vaddr2paddr(vcpus[cur_vcpu], gva, &gpa); in gdb_read_mem()
1287 todo = getpagesize() - gpa % getpagesize(); in gdb_read_mem()
[all …]
H A Dmem.c142 typedef int (mem_cb_t)(struct vcpu *vcpu, uint64_t gpa, struct mem_range *mr,
146 mem_read(struct vcpu *vcpu, uint64_t gpa, uint64_t *rval, int size, void *arg) in mem_read() argument
151 error = (*mr->handler)(vcpu, MEM_F_READ, gpa, size, rval, mr->arg1, in mem_read()
157 mem_write(struct vcpu *vcpu, uint64_t gpa, uint64_t wval, int size, void *arg) in mem_write() argument
162 error = (*mr->handler)(vcpu, MEM_F_WRITE, gpa, size, &wval, mr->arg1, in mem_write()
280 read_mem(struct vcpu *vcpu, uint64_t gpa, uint64_t *rval, int size) in read_mem() argument
287 return (access_memory(vcpu, gpa, rw_mem_cb, &rma)); in read_mem()
291 write_mem(struct vcpu *vcpu, uint64_t gpa, uint64_t wval, int size) in write_mem() argument
298 return (access_memory(vcpu, gpa, rw_mem_cb, &rma)); in write_mem()
H A Dbasl.c193 uint64_t gpa; in basl_finish_patch_checksums() local
220 gpa = BHYVE_ACPI_BASE + table->off + checksum->start; in basl_finish_patch_checksums()
221 if ((gpa < BHYVE_ACPI_BASE) || in basl_finish_patch_checksums()
222 (gpa < BHYVE_ACPI_BASE + table->off)) { in basl_finish_patch_checksums()
228 gva = vm_map_gpa(table->ctx, gpa, len); in basl_finish_patch_checksums()
231 __func__, gpa, gpa + len); in basl_finish_patch_checksums()
279 uint64_t gpa, val; in basl_finish_patch_pointers() local
306 gpa = BHYVE_ACPI_BASE + table->off; in basl_finish_patch_pointers()
307 if (gpa < BHYVE_ACPI_BASE) { in basl_finish_patch_pointers()
313 gva = vm_map_gpa(table->ctx, gpa, table->len); in basl_finish_patch_pointers()
[all …]
/freebsd/sys/amd64/vmm/
H A Dvmm_mem_machdep.c50 vmm_mmio_alloc(struct vmspace *vmspace, vm_paddr_t gpa, size_t len, in vmm_mmio_alloc() argument
57 if (gpa + len < gpa || hpa + len < hpa || (gpa & PAGE_MASK) != 0 || in vmm_mmio_alloc()
83 error = vm_map_insert(&vmspace->vm_map, obj, 0, gpa, gpa + len, in vmm_mmio_alloc()
110 vmm_mmio_free(struct vmspace *vmspace, vm_paddr_t gpa, size_t len) in vmm_mmio_free() argument
113 vm_map_remove(&vmspace->vm_map, gpa, gpa + len); in vmm_mmio_free()
H A Dvmm_instruction_emul.c502 emulate_mov(struct vcpu *vcpu, uint64_t gpa, struct vie *vie, in emulate_mov() argument
523 error = memwrite(vcpu, gpa, byte, size, arg); in emulate_mov()
536 error = memwrite(vcpu, gpa, val, size, arg); in emulate_mov()
546 error = memread(vcpu, gpa, &val, size, arg); in emulate_mov()
557 error = memread(vcpu, gpa, &val, size, arg); in emulate_mov()
570 error = memread(vcpu, gpa, &val, size, arg); in emulate_mov()
586 error = memwrite(vcpu, gpa, val, size, arg); in emulate_mov()
596 error = memwrite(vcpu, gpa, vie->immediate, size, arg); in emulate_mov()
606 error = memwrite(vcpu, gpa, val, size, arg); in emulate_mov()
616 emulate_movx(struct vcpu *vcpu, uint64_t gpa, struct vie *vie, in emulate_movx() argument
[all …]
H A Dvmm.c454 vm_map_mmio(struct vm *vm, vm_paddr_t gpa, size_t len, vm_paddr_t hpa) in vm_map_mmio() argument
456 return (vmm_mmio_alloc(vm_vmspace(vm), gpa, len, hpa)); in vm_map_mmio()
460 vm_unmap_mmio(struct vm *vm, vm_paddr_t gpa, size_t len) in vm_unmap_mmio() argument
463 vmm_mmio_free(vm_vmspace(vm), gpa, len); in vm_unmap_mmio()
471 vm_paddr_t gpa, hpa; in vm_iommu_map() local
485 mm->gpa, mm->len, mm->flags)); in vm_iommu_map()
490 for (gpa = mm->gpa; gpa < mm->gpa + mm->len; gpa += PAGE_SIZE) { in vm_iommu_map()
491 hpa = pmap_extract(pmap, gpa); in vm_iommu_map()
507 vm, (uintmax_t)gpa, (uintmax_t)hpa)); in vm_iommu_map()
509 iommu_create_mapping(vm->iommu, gpa, hpa, PAGE_SIZE); in vm_iommu_map()
[all …]
H A Dvmm_dev_machdep.c292 pptmmio->func, pptmmio->gpa, pptmmio->len, pptmmio->hpa); in vmmdev_machdep_ioctl()
300 pptmmio->func, pptmmio->gpa, pptmmio->len); in vmmdev_machdep_ioctl()
391 if (kernemu->gpa >= DEFAULT_APIC_BASE && in vmmdev_machdep_ioctl()
392 kernemu->gpa < DEFAULT_APIC_BASE + PAGE_SIZE) { in vmmdev_machdep_ioctl()
395 } else if (kernemu->gpa >= VIOAPIC_BASE && in vmmdev_machdep_ioctl()
396 kernemu->gpa < VIOAPIC_BASE + VIOAPIC_SIZE) { in vmmdev_machdep_ioctl()
399 } else if (kernemu->gpa >= VHPET_BASE && in vmmdev_machdep_ioctl()
400 kernemu->gpa < VHPET_BASE + VHPET_SIZE) { in vmmdev_machdep_ioctl()
409 error = mwrite(vcpu, kernemu->gpa, in vmmdev_machdep_ioctl()
412 error = mread(vcpu, kernemu->gpa, in vmmdev_machdep_ioctl()
[all …]
H A Dvmm_lapic.c196 lapic_mmio_write(struct vcpu *vcpu, uint64_t gpa, uint64_t wval, int size, in lapic_mmio_write() argument
203 off = gpa - DEFAULT_APIC_BASE; in lapic_mmio_write()
218 lapic_mmio_read(struct vcpu *vcpu, uint64_t gpa, uint64_t *rval, int size, in lapic_mmio_read() argument
225 off = gpa - DEFAULT_APIC_BASE; in lapic_mmio_read()
/freebsd/lib/libvmmapi/
H A Dvmmapi.c291 vm_mmap_memseg(struct vmctx *ctx, vm_paddr_t gpa, int segid, vm_ooffset_t off, in vm_mmap_memseg() argument
297 memmap.gpa = gpa; in vm_mmap_memseg()
311 error = vm_mmap_getnext(ctx, &gpa, &segid, &off, &len, &prot, &flags); in vm_mmap_memseg()
312 if (error == 0 && gpa == memmap.gpa) { in vm_mmap_memseg()
338 vm_munmap_memseg(struct vmctx *ctx, vm_paddr_t gpa, size_t len) in vm_munmap_memseg() argument
343 munmap.gpa = gpa; in vm_munmap_memseg()
351 vm_mmap_getnext(struct vmctx *ctx, vm_paddr_t *gpa, int *segid, in vm_mmap_getnext() argument
358 memmap.gpa = *gpa; in vm_mmap_getnext()
361 *gpa = memmap.gpa; in vm_mmap_getnext()
460 map_memory_segment(struct vmctx *ctx, int segid, vm_paddr_t gpa, size_t len, in map_memory_segment() argument
[all …]
H A Dvmmapi.h91 int vm_mmap_getnext(struct vmctx *ctx, vm_paddr_t *gpa, int *segid,
109 int vm_mmap_memseg(struct vmctx *ctx, vm_paddr_t gpa, int segid,
112 int vm_munmap_memseg(struct vmctx *ctx, vm_paddr_t gpa, size_t len);
134 int vm_get_gpa_pmap(struct vmctx *, uint64_t gpa, uint64_t *pte, int *num);
136 uint64_t gla, int prot, uint64_t *gpa, int *fault);
140 uint64_t *gpa, int *fault);
196 vm_paddr_t gpa, bool write, int size, uint64_t *value);
207 vm_paddr_t gpa, size_t len, vm_paddr_t hpa);
209 vm_paddr_t gpa, size_t len);
/freebsd/usr.sbin/bhyve/amd64/
H A Dpci_gvt-d.c307 gsm->gpa = gvt_d_alloc_mmio_memory(gsm->hpa, gsm->len, in gvt_d_setup_gsm()
309 if (gsm->gpa == 0) { in gvt_d_setup_gsm()
316 if (gsm->gpa != gsm->hpa) { in gvt_d_setup_gsm()
346 return (igd_ops->set_bdsm(pi, gsm->gpa)); in gvt_d_setup_gsm()
373 vbt->gpa = gvt_d_alloc_mmio_memory(vbt->hpa, vbt->len, in gvt_d_setup_vbt()
375 if (vbt->gpa == 0) { in gvt_d_setup_vbt()
383 vbt->gva = vm_map_gpa(pi->pi_vmctx, vbt->gpa, vbt->len); in gvt_d_setup_vbt()
390 if (vbt->gpa != vbt->hpa) { in gvt_d_setup_vbt()
405 *vbt_gpa = vbt->gpa; in gvt_d_setup_vbt()
507 opregion->gpa = gvt_d_alloc_mmio_memory(opregion->hpa, opregion->len, in gvt_d_setup_opregion()
[all …]
/freebsd/sys/amd64/vmm/io/
H A Diommu.c98 IOMMU_CREATE_MAPPING(void *domain, vm_paddr_t gpa, vm_paddr_t hpa, in IOMMU_CREATE_MAPPING() argument
103 return ((*ops->create_mapping)(domain, gpa, hpa, len, res_len)); in IOMMU_CREATE_MAPPING()
108 IOMMU_REMOVE_MAPPING(void *domain, vm_paddr_t gpa, uint64_t len, in IOMMU_REMOVE_MAPPING() argument
113 return ((*ops->remove_mapping)(domain, gpa, len, res_len)); in IOMMU_REMOVE_MAPPING()
303 iommu_create_mapping(void *dom, vm_paddr_t gpa, vm_paddr_t hpa, size_t len) in iommu_create_mapping() argument
308 for (remaining = len; remaining > 0; gpa += mapped, hpa += mapped, in iommu_create_mapping()
310 error = IOMMU_CREATE_MAPPING(dom, gpa, hpa, remaining, in iommu_create_mapping()
321 iommu_remove_mapping(void *dom, vm_paddr_t gpa, size_t len) in iommu_remove_mapping() argument
326 for (remaining = len; remaining > 0; gpa += unmapped, in iommu_remove_mapping()
328 error = IOMMU_REMOVE_MAPPING(dom, gpa, remaining, &unmapped); in iommu_remove_mapping()
H A Dppt.c85 vm_paddr_t gpa; member
263 (void)vm_unmap_mmio(vm, seg->gpa, seg->len); in ppt_unmap_all_mmio()
370 ppt_is_mmio(struct vm *vm, vm_paddr_t gpa) in ppt_is_mmio() argument
384 if (gpa >= seg->gpa && gpa < seg->gpa + seg->len) in ppt_is_mmio()
516 vm_paddr_t gpa, size_t len, vm_paddr_t hpa) in ppt_map_mmio() argument
522 if (len % PAGE_SIZE != 0 || len == 0 || gpa % PAGE_SIZE != 0 || in ppt_map_mmio()
523 hpa % PAGE_SIZE != 0 || gpa + len < gpa || hpa + len < hpa) in ppt_map_mmio()
540 error = vm_map_mmio(vm, gpa, len, hpa); in ppt_map_mmio()
542 seg->gpa = gpa; in ppt_map_mmio()
555 vm_paddr_t gpa, size_t len) in ppt_unmap_mmio() argument
[all …]
H A Diommu.h38 typedef int (*iommu_create_mapping_t)(void *domain, vm_paddr_t gpa,
40 typedef int (*iommu_remove_mapping_t)(void *domain, vm_paddr_t gpa,
68 int iommu_create_mapping(void *dom, vm_paddr_t gpa, vm_paddr_t hpa,
70 int iommu_remove_mapping(void *dom, vm_paddr_t gpa, size_t len);
H A Dppt.h34 vm_paddr_t gpa, size_t len, vm_paddr_t hpa);
36 vm_paddr_t gpa, size_t len);
43 bool ppt_is_mmio(struct vm *vm, vm_paddr_t gpa);
/freebsd/sys/amd64/vmm/intel/
H A Dvtd.c517 vtd_update_mapping(void *arg, vm_paddr_t gpa, vm_paddr_t hpa, uint64_t len, in vtd_update_mapping() argument
528 KASSERT(gpa + len > gpa, ("%s: invalid gpa range %#lx/%#lx", __func__, in vtd_update_mapping()
529 gpa, len)); in vtd_update_mapping()
530 KASSERT(gpa + len <= dom->maxaddr, ("%s: gpa range %#lx/%#lx beyond " in vtd_update_mapping()
531 "domain maxaddr %#lx", __func__, gpa, len, dom->maxaddr)); in vtd_update_mapping()
533 if (gpa & PAGE_MASK) in vtd_update_mapping()
534 panic("vtd_create_mapping: unaligned gpa 0x%0lx", gpa); in vtd_update_mapping()
554 (gpa & (spsize - 1)) == 0 && in vtd_update_mapping()
566 ptpindex = (gpa >> ptpshift) & 0x1FF; in vtd_update_mapping()
587 if ((gpa & ((1UL << ptpshift) - 1)) != 0) in vtd_update_mapping()
[all …]
/freebsd/sys/amd64/include/
H A Dvmm_instruction_emul.h62 typedef int (*mem_region_read_t)(struct vcpu *vcpu, uint64_t gpa,
65 typedef int (*mem_region_write_t)(struct vcpu *vcpu, uint64_t gpa,
79 int vmm_emulate_instruction(struct vcpu *vcpu, uint64_t gpa, struct vie *vie,
121 uint64_t gla, int prot, uint64_t *gpa, int *is_fault);
128 uint64_t gla, int prot, uint64_t *gpa, int *is_fault);
H A Dvmm_dev.h40 vm_paddr_t gpa; member
51 vm_paddr_t gpa; member
140 vm_paddr_t gpa; member
190 uint64_t gpa; /* in */ member
209 uint64_t gpa; member
251 uint64_t gpa; member
/freebsd/sys/arm64/include/
H A Dvmm_instruction_emul.h41 typedef int (*mem_region_read_t)(struct vcpu *vcpu, uint64_t gpa,
43 typedef int (*mem_region_write_t)(struct vcpu *vcpu, uint64_t gpa,
63 int vmm_emulate_instruction(struct vcpu *vcpu, uint64_t gpa, struct vie *vie,
/freebsd/sys/riscv/include/
H A Dvmm_instruction_emul.h41 typedef int (*mem_region_read_t)(struct vcpu *vcpu, uint64_t gpa,
43 typedef int (*mem_region_write_t)(struct vcpu *vcpu, uint64_t gpa,
63 int vmm_emulate_instruction(struct vcpu *vcpu, uint64_t gpa, struct vie *vie,
/freebsd/sys/riscv/vmm/
H A Dvmm_instruction_emul.c60 vmm_emulate_instruction(struct vcpu *vcpu, uint64_t gpa, struct vie *vie, in vmm_emulate_instruction() argument
68 error = memread(vcpu, gpa, &val, vie->access_size, memarg); in vmm_emulate_instruction()
81 error = memwrite(vcpu, gpa, val, vie->access_size, memarg); in vmm_emulate_instruction()
/freebsd/sys/dev/hyperv/netvsc/
H A Dhn_nvs.h79 struct hn_nvs_sendctx *sndc, struct vmbus_gpa *gpa, int gpa_cnt) in hn_nvs_send_rndis_sglist() argument
88 return (hn_nvs_send_sglist(chan, gpa, gpa_cnt, in hn_nvs_send_rndis_sglist()
99 struct hn_nvs_sendctx *sndc, struct vmbus_gpa *gpa,

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