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/freebsd-src/usr.sbin/bhyve/
H A Dbootrom.c1 /*-
2 * SPDX-License-Identifier: BSD-2-Clause
60 * It is allocated in page-multiple blocks on a first-come first-serve basis,
63 static char *romptr; /* Pointer to userspace-mapped bootrom region. */
64 static vm_paddr_t gpa_base; /* GPA o
75 uint64_t gpa; global() member
138 vm_paddr_t gpa; bootrom_alloc() local
[all...]
H A Dbasl.c1 /*-
2 * SPDX-License-Identifier: BSD-2-Clause
73 return ((uint8_t *)pp)[0]; in basl_le_dec()
82 return 0; in basl_le_dec()
99 const ACPI_TABLE_HEADER *const header = table->data; in basl_dump_table()
103 data = table->data; in basl_dump_table()
105 data = vm_map_gpa(table->ctx, BHYVE_ACPI_BASE + table->off, in basl_dump_table()
106 table->len); in basl_dump_table()
112 printf("%.4s @ %8x (%s)\n", header->Signature, in basl_dump_table()
113 BHYVE_ACPI_BASE + table->off, mem ? "Memory" : "FwCfg"); in basl_dump_table()
[all …]
H A Dmem.c1 /*-
2 * SPDX-License-Identifier: BSD-2-Clause
63 * Per-vCPU cache. Since most accesses from a vCPU will be to
75 if (a->mr_end < b->mr_base) in mmio_rb_range_compare()
76 return (-1); in mmio_rb_range_compare()
77 else if (a->mr_base > b->mr_end) in mmio_rb_range_compare()
79 return (0); in mmio_rb_range_compare()
94 return (0); in mmio_rb_lookup()
111 new->mr_base, new->mr_end, in mmio_rb_add()
112 overlap->mr_base, overlap->mr_end, in mmio_rb_add()
[all …]
H A Dgdb.c1 /*-
2 * SPDX-License-Identifier: BSD-2-Clause
4 * Copyright (c) 2017-2018 John H. Baldwin <jhb@FreeBSD.org>
85 #define GDB_BP_INSTR (uint8_t []){0xcc}
90 #define GDB_BP_INSTR (uint8_t []){0x00, 0x00, 0x2
126 uint64_t gpa; global() member
1045 find_breakpoint(uint64_t gpa) find_breakpoint() argument
1061 uint64_t gpa; gdb_cpu_breakpoint() local
1201 uint64_t gpa, gva, val; gdb_read_mem() local
1315 uint64_t gpa, gva, val; gdb_write_mem() local
1480 uint64_t gpa; update_sw_breakpoint() local
[all...]
/freebsd-src/sys/amd64/vmm/
H A Dvmm.c1 /*-
2 * SPDX-License-Identifier: BSD-2-Clause
109 void *cookie; /* (i) cpu-specific data */
128 #define vcpu_lock_init(v) mtx_init(&((v)->mtx), "vcpu lock", 0, MTX_SPIN)
129 #define vcpu_lock_destroy(v) mtx_destroy(&((v)->mtx))
130 #define vcpu_lock(v) mtx_lock_spin(&((v)->mt
141 vm_paddr_t gpa; global() member
758 vm_map_mmio(struct vm * vm,vm_paddr_t gpa,size_t len,vm_paddr_t hpa) vm_map_mmio() argument
769 vm_unmap_mmio(struct vm * vm,vm_paddr_t gpa,size_t len) vm_unmap_mmio() argument
783 vm_mem_allocated(struct vcpu * vcpu,vm_paddr_t gpa) vm_mem_allocated() argument
877 vm_mmap_memseg(struct vm * vm,vm_paddr_t gpa,int segid,vm_ooffset_t first,size_t len,int prot,int flags) vm_mmap_memseg() argument
944 vm_munmap_memseg(struct vm * vm,vm_paddr_t gpa,size_t len) vm_munmap_memseg() argument
962 vm_mmap_getnext(struct vm * vm,vm_paddr_t * gpa,int * segid,vm_ooffset_t * segoff,size_t * len,int * prot,int * flags) vm_mmap_getnext() argument
1042 vm_paddr_t gpa, hpa; vm_iommu_map() local
1089 vm_paddr_t gpa; vm_iommu_unmap() local
1160 _vm_gpa_hold(struct vm * vm,vm_paddr_t gpa,size_t len,int reqprot,void ** cookie) _vm_gpa_hold() argument
1191 vm_gpa_hold(struct vcpu * vcpu,vm_paddr_t gpa,size_t len,int reqprot,void ** cookie) vm_gpa_hold() argument
1207 vm_gpa_hold_global(struct vm * vm,vm_paddr_t gpa,size_t len,int reqprot,void ** cookie) vm_gpa_hold_global() argument
1628 uint64_t gla, gpa, cs_base; vm_handle_inst_emul() local
2782 uint64_t gpa; vm_copy_setup() local
[all...]
H A Dvmm_instruction_emul.c1 /*-
2 * SPDX-License-Identifier: BSD-2-Clause
68 VIE_OP_TYPE_NONE = 0,
91 #define VIE_OP_F_IMM (1 << 0) /* 16/32-bit immediate operand */
92 #define VIE_OP_F_IMM8 (1 << 1) /* 8-bit immediate operand */
93 #define VIE_OP_F_MOFFSET (1 << 2) /* 16/32/64-bi
508 emulate_mov(struct vcpu * vcpu,uint64_t gpa,struct vie * vie,mem_region_read_t memread,mem_region_write_t memwrite,void * arg) emulate_mov() argument
622 emulate_movx(struct vcpu * vcpu,uint64_t gpa,struct vie * vie,mem_region_read_t memread,mem_region_write_t memwrite __unused,void * arg) emulate_movx() argument
763 emulate_movs(struct vcpu * vcpu,uint64_t gpa,struct vie * vie,struct vm_guest_paging * paging,mem_region_read_t memread,mem_region_write_t memwrite,void * arg) emulate_movs() argument
945 emulate_stos(struct vcpu * vcpu,uint64_t gpa,struct vie * vie,struct vm_guest_paging * paging __unused,mem_region_read_t memread __unused,mem_region_write_t memwrite,void * arg) emulate_stos() argument
1007 emulate_and(struct vcpu * vcpu,uint64_t gpa,struct vie * vie,mem_region_read_t memread,mem_region_write_t memwrite,void * arg) emulate_and() argument
1095 emulate_or(struct vcpu * vcpu,uint64_t gpa,struct vie * vie,mem_region_read_t memread,mem_region_write_t memwrite,void * arg) emulate_or() argument
1183 emulate_cmp(struct vcpu * vcpu,uint64_t gpa,struct vie * vie,mem_region_read_t memread,mem_region_write_t memwrite __unused,void * arg) emulate_cmp() argument
1275 emulate_test(struct vcpu * vcpu,uint64_t gpa,struct vie * vie,mem_region_read_t memread,mem_region_write_t memwrite __unused,void * arg) emulate_test() argument
1324 emulate_bextr(struct vcpu * vcpu,uint64_t gpa,struct vie * vie,struct vm_guest_paging * paging,mem_region_read_t memread,mem_region_write_t memwrite __unused,void * arg) emulate_bextr() argument
1401 emulate_add(struct vcpu * vcpu,uint64_t gpa,struct vie * vie,mem_region_read_t memread,mem_region_write_t memwrite __unused,void * arg) emulate_add() argument
1457 emulate_sub(struct vcpu * vcpu,uint64_t gpa,struct vie * vie,mem_region_read_t memread,mem_region_write_t memwrite __unused,void * arg) emulate_sub() argument
1657 emulate_group1(struct vcpu * vcpu,uint64_t gpa,struct vie * vie,struct vm_guest_paging * paging __unused,mem_region_read_t memread,mem_region_write_t memwrite,void * memarg) emulate_group1() argument
1685 emulate_bittest(struct vcpu * vcpu,uint64_t gpa,struct vie * vie,mem_region_read_t memread,mem_region_write_t memwrite __unused,void * memarg) emulate_bittest() argument
1728 emulate_twob_group15(struct vcpu * vcpu,uint64_t gpa,struct vie * vie,mem_region_read_t memread,mem_region_write_t memwrite __unused,void * memarg) emulate_twob_group15() argument
1760 vmm_emulate_instruction(struct vcpu * vcpu,uint64_t gpa,struct vie * vie,struct vm_guest_paging * paging,mem_region_read_t memread,mem_region_write_t memwrite,void * memarg) vmm_emulate_instruction() argument
2066 _vm_gla2gpa(struct vcpu * vcpu,struct vm_guest_paging * paging,uint64_t gla,int prot,uint64_t * gpa,int * guest_fault,bool check_only) _vm_gla2gpa() argument
2267 vm_gla2gpa(struct vcpu * vcpu,struct vm_guest_paging * paging,uint64_t gla,int prot,uint64_t * gpa,int * guest_fault) vm_gla2gpa() argument
2276 vm_gla2gpa_nofault(struct vcpu * vcpu,struct vm_guest_paging * paging,uint64_t gla,int prot,uint64_t * gpa,int * guest_fault) vm_gla2gpa_nofault() argument
[all...]
H A Dvmm_dev.c
H A Dvmm_mem.c1 /*-
2 * SPDX-License-Identifier: BSD-2-Clause
49 vmm_mmio_alloc(struct vmspace *vmspace, vm_paddr_t gpa, size_t len, in vmm_mem_init()
58 KASSERT(error == 0, ("error %d appending physaddr to sglist", error)); in vmm_mmio_alloc()
60 obj = vm_pager_allocate(OBJT_SG, sg, len, VM_PROT_RW, 0, NULL); in vmm_mmio_alloc()
63 * VT-x ignores the MTRR settings when figuring out the in vmm_mmio_alloc()
76 error = vm_map_find(&vmspace->vm_ma in vmm_mmio_alloc()
56 vmm_mmio_alloc(struct vmspace * vmspace,vm_paddr_t gpa,size_t len,vm_paddr_t hpa) vmm_mmio_alloc() argument
108 vmm_mmio_free(struct vmspace * vmspace,vm_paddr_t gpa,size_t len) vmm_mmio_free() argument
[all...]
H A Dvmm_lapic.c1 /*-
2 * SPDX-License-Identifier: BSD-2-Clause
45 #define MSI_X86_ADDR_MASK 0xfff00000
46 #define MSI_X86_ADDR_BASE 0xfee00000
47 #define MSI_X86_ADDR_RH 0x00000008 /* Redirection Hint */
48 #define MSI_X86_ADDR_LOG 0x00000004 /* Destination Mode */
65 return (0); in lapic_set_intr()
189 lapic_mmio_write(struct vcpu * vcpu,uint64_t gpa,uint64_t wval,int size,void * arg) lapic_mmio_write() argument
211 lapic_mmio_read(struct vcpu * vcpu,uint64_t gpa,uint64_t * rval,int size,void * arg) lapic_mmio_read() argument
[all...]
/freebsd-src/lib/libvmmapi/
H A Dvmmapi.c1 /*-
2 * SPDX-License-Identifier: BSD-2-Clause
69 #define VM_LOWMEM_LIMIT 0
98 memset(&vmc, 0, sizeof(vmc)); in vm_device_open()
101 return (-1);
112 if (modfind("vmm") < 0) { in vm_open()
114 if (error != 0) in vm_open()
230 vm_mmap_memseg(struct vmctx * ctx,vm_paddr_t gpa,int segid,vm_ooffset_t off,size_t len,int prot) vm_mmap_memseg() argument
277 vm_munmap_memseg(struct vmctx * ctx,vm_paddr_t gpa,size_t len) vm_munmap_memseg() argument
290 vm_mmap_getnext(struct vmctx * ctx,vm_paddr_t * gpa,int * segid,vm_ooffset_t * segoff,size_t * len,int * prot,int * flags) vm_mmap_getnext() argument
391 setup_memory_segment(struct vmctx * ctx,vm_paddr_t gpa,size_t len,char * base) setup_memory_segment() argument
417 vm_paddr_t gpa; vm_setup_memory() local
803 vm_get_gpa_pmap(struct vmctx * ctx,uint64_t gpa,uint64_t * pte,int * num) vm_get_gpa_pmap() argument
824 vm_gla2gpa(struct vcpu * vcpu,struct vm_guest_paging * paging,uint64_t gla,int prot,uint64_t * gpa,int * fault) vm_gla2gpa() argument
845 vm_gla2gpa_nofault(struct vcpu * vcpu,struct vm_guest_paging * paging,uint64_t gla,int prot,uint64_t * gpa,int * fault) vm_gla2gpa_nofault() argument
874 uint64_t gpa, off; vm_copy_setup() local
[all...]
H A Dvmmapi.h1 /*-
2 * SPDX-License-Identifier: BSD-2-Clause
40 * API version for out-of-tree consumers like grub-bhyve for making compile
58 VM_MMAP_SPARSE, /* mappings created on-demand */
64 #define VM_MEM_F_INCORE 0x0
[all...]
/freebsd-src/sys/arm64/vmm/
H A Dvmm.c1 /*-
2 * SPDX-License-Identifier: BSD-2-Clause
86 void *cookie; /* (i) cpu-specific data */
90 #define vcpu_lock_initialized(v) mtx_initialized(&((v)->mtx))
91 #define vcpu_lock_init(v) mtx_init(&((v)->mtx), "vcpu lock", 0, MTX_SPIN)
92 #define vcpu_lock_destroy(v) mtx_destroy(&((v)->mt
98 uint64_t gpa; global() member
107 vm_paddr_t gpa; global() member
645 vm_mem_allocated(struct vcpu * vcpu,vm_paddr_t gpa) vm_mem_allocated() argument
736 vm_mmap_memseg(struct vm * vm,vm_paddr_t gpa,int segid,vm_ooffset_t first,size_t len,int prot,int flags) vm_mmap_memseg() argument
803 vm_munmap_memseg(struct vm * vm,vm_paddr_t gpa,size_t len) vm_munmap_memseg() argument
820 vm_mmap_getnext(struct vm * vm,vm_paddr_t * gpa,int * segid,vm_ooffset_t * segoff,size_t * len,int * prot,int * flags) vm_mmap_getnext() argument
899 vm_gla2gpa_nofault(struct vcpu * vcpu,struct vm_guest_paging * paging,uint64_t gla,int prot,uint64_t * gpa,int * is_fault) vm_gla2gpa_nofault() argument
1519 _vm_gpa_hold(struct vm * vm,vm_paddr_t gpa,size_t len,int reqprot,void ** cookie) _vm_gpa_hold() argument
1551 vm_gpa_hold(struct vcpu * vcpu,vm_paddr_t gpa,size_t len,int reqprot,void ** cookie) vm_gpa_hold() argument
1567 vm_gpa_hold_global(struct vm * vm,vm_paddr_t gpa,size_t len,int reqprot,void ** cookie) vm_gpa_hold_global() argument
[all...]
H A Dvmm_dev.c
/freebsd-src/sys/amd64/vmm/intel/
H A Dvtd.c1 /*-
2 * SPDX-License-Identifier: BSD-2-Clause
49 #define VTD_DRHD_INCLUDE_PCI_ALL(Flags) (((Flags) >> 0) & 0x1)
63 #define VTD_CAP_SAGAW(cap) (((cap) >> 8) & 0x1F)
64 #define VTD_CAP_ND(cap) ((cap) & 0x7)
65 #define VTD_CAP_CM(cap) (((cap) >> 7) & 0x1)
66 #define VTD_CAP_SPS(cap) (((cap) >> 34) & 0xF)
67 #define VTD_CAP_RWBF(cap) (((cap) >> 4) & 0x1)
69 #define VTD_ECAP_DI(ecap) (((ecap) >> 2) & 0x1)
70 #define VTD_ECAP_COHERENCY(ecap) ((ecap) & 0x1)
[all …]
/freebsd-src/sys/amd64/vmm/io/
H A Diommu.c1 /*-
2 * SPDX-License-Identifier: BSD-2-Clause
46 SYSCTL_NODE(_hw_vmm, OID_AUTO, iommu, CTLFLAG_RW | CTLFLAG_MPSAFE, 0,
51 0, "bhyve iommu initialized?");
54 SYSCTL_INT(_hw_vmm_iommu, OID_AUTO, enable, CTLFLAG_RDTUN, &iommu_enable, 0,
65 return ((*ops->init)()); in IOMMU_INIT()
74 (*ops->cleanup)(); in IOMMU_CLEANUP()
82 return ((*ops->create_domain)(maxaddr)); in IOMMU_CREATE_DOMAIN()
92 (*ops->destroy_domain)(dom); in IOMMU_DESTROY_DOMAIN()
96 IOMMU_CREATE_MAPPING(void *domain, vm_paddr_t gpa, vm_paddr_t hpa, uint64_t len) in IOMMU_CREATE_MAPPING() argument
[all …]
H A Dppt.c1 /*-
2 * SPDX-License-Identifier: BSD-2-Clause
59 * If the MSI-X table is located in the middle of a BAR then that MMIO
60 * region gets split into two segments - one segment above the MSI-X table
61 * and the other segment below the MSI-X table - wit
77 vm_paddr_t gpa; global() member
346 ppt_is_mmio(struct vm * vm,vm_paddr_t gpa) ppt_is_mmio() argument
458 ppt_map_mmio(struct vm * vm,int bus,int slot,int func,vm_paddr_t gpa,size_t len,vm_paddr_t hpa) ppt_map_mmio() argument
491 ppt_unmap_mmio(struct vm * vm,int bus,int slot,int func,vm_paddr_t gpa,size_t len) ppt_unmap_mmio() argument
[all...]
H A Dvioapic.c1 /*-
2 * SPDX-License-Identifier: BSD-2-Clause
51 #define IOREGSEL 0x00
52 #define IOWIN 0x10
64 int acnt; /* sum of pin asserts (+1) and deasserts (-1) */
68 #define VIOAPIC_LOCK(vioapic) mtx_lock_spin(&((vioapic)->mtx))
69 #define VIOAPIC_UNLOCK(vioapic) mtx_unlock_spin(&((vioapic)->mt
392 vioapic_mmio_rw(struct vioapic * vioapic,struct vcpu * vcpu,uint64_t gpa,uint64_t * data,int size,bool doread) vioapic_mmio_rw() argument
430 vioapic_mmio_read(struct vcpu * vcpu,uint64_t gpa,uint64_t * rval,int size,void * arg) vioapic_mmio_read() argument
442 vioapic_mmio_write(struct vcpu * vcpu,uint64_t gpa,uint64_t wval,int size,void * arg) vioapic_mmio_write() argument
[all...]
/freebsd-src/sys/amd64/include/
H A Dvmm_instruction_emul.h1 /*-
2 * SPDX-License-Identifier: BSD-2-Clause
37 typedef int (*mem_region_read_t)(struct vcpu *vcpu, uint64_t gpa,
40 typedef int (*mem_region_write_t)(struct vcpu *vcpu, uint64_t gpa,
47 * containing 'gpa'. 'mrarg' is an opaque argument that is passed into the
54 int vmm_emulate_instruction(struct vcpu *vcpu, uint64_t gpa, struct vie *vie,
62 * Returns 1 if an alignment check exception should be injected and 0 otherwis
[all...]
H A Dvmm.h1 /*-
2 * SPDX-License-Identifier: BSD-2-Clause
114 #define VM_INTINFO_VECTOR(info) ((info) & 0xff)
115 #define VM_INTINFO_DEL_ERRCODE 0x800
116 #define VM_INTINFO_RSVD 0x7ffff000
117 #define VM_INTINFO_VALID 0x80000000
118 #define VM_INTINFO_TYPE 0x70
459 uint64_t gpa; global() member
702 uint64_t gpa; global() member
706 uint64_t gpa; global() member
[all...]
H A Dvmm_dev.h1 /*-
2 * SPDX-License-Identifier: BSD-2-Clause
36 vm_paddr_t gpa;
43 #define VM_MEMMAP_F_WIRED 0x01
44 #define VM_MEMMAP_F_IOMMU 0x02
47 vm_paddr_t gpa;
51 #define VM_MEMSEG_NAME(m) ((m)->nam member
40 vm_paddr_t gpa; global() member
144 vm_paddr_t gpa; global() member
194 uint64_t gpa; /* in */ global() member
213 uint64_t gpa; global() member
255 uint64_t gpa; global() member
[all...]
/freebsd-src/sys/arm64/include/
H A Dvmm.h52 VM_REG_GUEST_X0 = 0,
95 #define VM_INTINFO_VECTOR(info) ((info) & 0xff)
96 #define VM_INTINFO_DEL_ERRCODE 0x800
97 #define VM_INTINFO_RSVD 0x7ffff000
98 #define VM_INTINFO_VALID 0x80000000
99 #define VM_INTINFO_TYPE 0x700
100 #define VM_INTINFO_HWINTR (0 << 8)
105 #define VM_GUEST_BASE_IPA 0x80000000UL /* Guest kernel start ipa */
126 (SPECNAMELEN - VM_MAX_PREFIXLEN - VM_MAX_SUFFIXLE
253 uint64_t gpa; global() member
335 uint64_t gpa; global() member
339 uint64_t gpa; global() member
[all...]
/freebsd-src/usr.sbin/bhyve/amd64/
H A Dpci_gvt-d.c1 /*-
2 * SPDX-License-Identifier: BSD-2-Clause
21 #include "pci_gvt-d-opregion.h"
32 #define PCI_VENDOR_INTEL 0x8086
34 #define PCIR_BDSM 0x5C /* Base of Data Stolen Memory register */
35 #define PCIR_ASLS_CTL 0xFC /* Opregion start address register */
38 0x00100000 /* Graphics Stolen Memory is 1 MB aligned */
40 #define GVT_D_MAP_GSM 0
50 sc = pi->pi_arg; in gvt_d_probe()
52 vendor = pci_host_read_config(passthru_get_sel(sc), PCIR_VENDOR, 0x02); in gvt_d_probe()
[all …]
/freebsd-src/sys/contrib/device-tree/src/arm/samsung/
H A Ds3c64xx-pinctrl.dtsi1 // SPDX-License-Identifier: GPL-2.0
4 * - pin control-related definitions
8 * Samsung's S3C64xx SoCs pin banks, pin-mux and pin-config options are
12 #include "s3c64xx-pinctrl.h"
19 gpa: gpa-gpio-bank { label
20 gpio-controller;
21 #gpio-cells = <2>;
22 interrupt-controller;
23 #interrupt-cells = <2>;
26 gpb: gpb-gpio-bank {
[all …]
/freebsd-src/sys/dev/hyperv/netvsc/
H A Dhn_nvs.h1 /*-
2 * Copyright (c) 2009-2012,2016-2017 Microsoft Corp.
3 * Copyright (c) 2010-2012 Citrix Inc.
55 sndc->hn_cb = cb; in hn_nvs_sendctx_init()
56 sndc->hn_cbarg = cbarg; in hn_nvs_sendctx_init()
79 struct hn_nvs_sendctx *sndc, struct vmbus_gpa *gpa, int gpa_cnt) in hn_nvs_send_rndis_sglist() argument
86 rndis.nvs_chim_sz = 0; in hn_nvs_send_rndis_sglist()
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,
/freebsd-src/sys/amd64/vmm/amd/
H A Damdvi_hw.c1 /*-
2 * SPDX-License-Identifier: BSD-2-Clause
63 #define MOD_DEC(a, s, m) (((a) - (s)) % ((m) * (s)))
77 0, NULL);
79 static int amdvi_enable_user = 0;
81 &amdvi_enable_user, 0, NULL);
88 &amdvi_enable_iotlb, 0, NUL
1073 amdvi_set_pt(uint64_t * pt,int level,vm_paddr_t gpa,vm_paddr_t hpa,uint64_t pg_size,bool create) amdvi_set_pt() argument
1131 amdvi_update_mapping(struct amdvi_domain * domain,vm_paddr_t gpa,vm_paddr_t hpa,uint64_t size,bool create) amdvi_update_mapping() argument
1159 amdvi_create_mapping(void * arg,vm_paddr_t gpa,vm_paddr_t hpa,uint64_t len) amdvi_create_mapping() argument
1182 amdvi_remove_mapping(void * arg,vm_paddr_t gpa,uint64_t len) amdvi_remove_mapping() argument
[all...]

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