Home
last modified time | relevance | path

Searched full:vcpu (Results 1 – 25 of 161) sorted by relevance

1234567

/src/sys/amd64/vmm/
H A Dvmm.c95 #define VMM_CTR0(vcpu, format) \ argument
96 VCPU_CTR0((vcpu)->vm, (vcpu)->vcpuid, format)
98 #define VMM_CTR1(vcpu, format, p1) \ argument
99 VCPU_CTR1((vcpu)->vm, (vcpu)->vcpuid, format, p1)
101 #define VMM_CTR2(vcpu, format, p1, p2) \ argument
102 VCPU_CTR2((vcpu)->vm, (vcpu)->vcpuid, format, p1, p2)
104 #define VMM_CTR3(vcpu, format, p1, p2, p3) \ argument
105 VCPU_CTR3((vcpu)->vm, (vcpu)->vcpuid, format, p1, p2, p3)
107 #define VMM_CTR4(vcpu, format, p1, p2, p3, p4) \ argument
108 VCPU_CTR4((vcpu)->vm, (vcpu)->vcpuid, format, p1, p2, p3, p4)
[all …]
H A Dvmm_lapic.h32 struct vcpu;
36 int lapic_rdmsr(struct vcpu *vcpu, u_int msr, uint64_t *rval, bool *retu);
37 int lapic_wrmsr(struct vcpu *vcpu, u_int msr, uint64_t wval, bool *retu);
39 int lapic_mmio_read(struct vcpu *vcpu, uint64_t gpa,
41 int lapic_mmio_write(struct vcpu *vcpu, uint64_t gpa,
48 int lapic_set_intr(struct vcpu *vcpu, int vector, bool trig);
53 lapic_intr_level(struct vcpu *vcpu, int vector) in lapic_intr_level() argument
56 return (lapic_set_intr(vcpu, vector, LAPIC_TRIG_LEVEL)); in lapic_intr_level()
60 lapic_intr_edge(struct vcpu *vcpu, int vector) in lapic_intr_edge() argument
63 return (lapic_set_intr(vcpu, vector, LAPIC_TRIG_EDGE)); in lapic_intr_edge()
[all …]
H A Dvmm_instruction_emul.c283 vie_read_register(struct vcpu *vcpu, enum vm_reg_name reg, uint64_t *rval) in vie_read_register() argument
287 error = vm_get_register(vcpu, reg, rval); in vie_read_register()
319 vie_read_bytereg(struct vcpu *vcpu, struct vie *vie, uint8_t *rval) in vie_read_bytereg() argument
326 error = vm_get_register(vcpu, reg, &val); in vie_read_bytereg()
340 vie_write_bytereg(struct vcpu *vcpu, struct vie *vie, uint8_t byte) in vie_write_bytereg() argument
347 error = vm_get_register(vcpu, reg, &origval); in vie_write_bytereg()
360 error = vm_set_register(vcpu, reg, val); in vie_write_bytereg()
366 vie_update_register(struct vcpu *vcpu, enum vm_reg_name reg, in vie_update_register() argument
375 error = vie_read_register(vcpu, reg, &origval); in vie_update_register()
390 error = vm_set_register(vcpu, reg, val); in vie_update_register()
[all …]
/src/sys/dev/vmm/
H A Dvmm_vm.c24 "IPI vector used for vcpu notifications");
27 * Invoke the rendezvous function on the specified vcpu if applicable. Return
31 vm_rendezvous(struct vcpu *vcpu) in vm_rendezvous() argument
33 struct vm *vm = vcpu->vm; in vm_rendezvous()
36 mtx_assert(&vcpu->vm->rendezvous_mtx, MA_OWNED); in vm_rendezvous()
37 KASSERT(vcpu->vm->rendezvous_func != NULL, in vm_rendezvous()
44 vcpuid = vcpu->vcpuid; in vm_rendezvous()
47 (*vm->rendezvous_func)(vcpu, vm->rendezvous_arg); in vm_rendezvous()
60 vm_handle_rendezvous(struct vcpu *vcpu) in vm_handle_rendezvous() argument
66 vm = vcpu->vm; in vm_handle_rendezvous()
[all …]
H A Dvmm_vm.h19 struct vcpu;
30 * (a) allocated when vcpu is created
31 * (i) initialized when vcpu is created and when it is reinitialized
32 * (o) initialized the first time the vcpu is created
35 struct vcpu { struct
37 enum vcpu_state state; /* (o) vcpu state */ argument
39 int hostcpu; /* (o) vcpu's host cpu */ argument
40 int reqidle; /* (i) request vcpu to idle */ argument
48 #define vcpu_lock_init(v) mtx_init(&((v)->mtx), "vcpu lock", 0, MTX_SPIN) argument
56 int vcpu_set_state(struct vcpu *vcpu, enum vcpu_state state, bool from_idle);
[all …]
/src/sys/riscv/vmm/
H A Dvmm.c83 static VMM_STAT(VCPU_TOTAL_RUNTIME, "vcpu total runtime");
91 vcpu_cleanup(struct vcpu *vcpu, bool destroy) in vcpu_cleanup() argument
93 vmmops_vcpu_cleanup(vcpu->cookie); in vcpu_cleanup()
94 vcpu->cookie = NULL; in vcpu_cleanup()
96 vmm_stat_free(vcpu->stats); in vcpu_cleanup()
97 fpu_save_area_free(vcpu->guestfpu); in vcpu_cleanup()
98 vcpu_lock_destroy(vcpu); in vcpu_cleanup()
99 free(vcpu, M_VMM); in vcpu_cleanup()
103 static struct vcpu *
106 struct vcpu *vcpu; in vcpu_alloc() local
[all …]
/src/sys/amd64/vmm/amd/
H A Dsvm.c296 svm_set_tsc_offset(struct svm_vcpu *vcpu, uint64_t offset) in svm_set_tsc_offset() argument
300 ctrl = svm_get_vmcb_ctrl(vcpu); in svm_set_tsc_offset()
303 svm_set_dirty(vcpu, VMCB_CACHE_I); in svm_set_tsc_offset()
304 SVM_CTR1(vcpu, "tsc offset changed to %#lx", offset); in svm_set_tsc_offset()
306 vm_set_tsc_offset(vcpu->vcpu, offset); in svm_set_tsc_offset()
383 * Allow vcpu to read or write the 'msr' without trapping into the hypervisor.
419 svm_get_intercept(struct svm_vcpu *vcpu, int idx, uint32_t bitmask) in svm_get_intercept() argument
425 ctrl = svm_get_vmcb_ctrl(vcpu); in svm_get_intercept()
430 svm_set_intercept(struct svm_vcpu *vcpu, int idx, uint32_t bitmask, int enabled) in svm_set_intercept() argument
437 ctrl = svm_get_vmcb_ctrl(vcpu); in svm_set_intercept()
[all …]
H A Dsvm_softc.h40 uint32_t rflags_tf; /* saved RFLAGS.TF value when single-stepping a vcpu */
52 struct vcpu *vcpu; member
53 struct vmcb *vmcb; /* hardware saved vcpu context */
54 struct svm_regctx swctx; /* software saved vcpu context */
57 int lastcpu; /* host cpu that the vcpu last ran on */
59 long eptgen; /* pmap->pm_eptgen when the vcpu last ran */
77 #define SVM_CTR0(vcpu, format) \ argument
78 VCPU_CTR0((vcpu)->sc->vm, (vcpu)->vcpuid, format)
80 #define SVM_CTR1(vcpu, format, p1) \ argument
81 VCPU_CTR1((vcpu)->sc->vm, (vcpu)->vcpuid, format, p1)
[all …]
H A Dvmcb.c118 vmcb_access(struct svm_vcpu *vcpu, int write, int ident, uint64_t *val) in vmcb_access() argument
124 vmcb = svm_get_vmcb(vcpu); in vmcb_access()
147 SVM_CTR1(vcpu, "Invalid size %d for VMCB access: %d", bytes); in vmcb_access()
153 svm_set_dirty(vcpu, 0xffffffff); in vmcb_access()
162 vmcb_read(struct svm_vcpu *vcpu, int ident, uint64_t *retval) in vmcb_read() argument
169 vmcb = svm_get_vmcb(vcpu); in vmcb_read()
174 return (vmcb_access(vcpu, 0, ident, retval)); in vmcb_read()
248 *retval = vlapic_get_cr8(vm_lapic(vcpu->vcpu)); in vmcb_read()
268 vmcb_write(struct svm_vcpu *vcpu, int ident, uint64_t val) in vmcb_write() argument
275 vmcb = svm_get_vmcb(vcpu); in vmcb_write()
[all …]
/src/sys/arm64/vmm/
H A Dvmm.c79 static VMM_STAT(VCPU_TOTAL_RUNTIME, "vcpu total runtime");
177 vcpu_cleanup(struct vcpu *vcpu, bool destroy) in vcpu_cleanup() argument
179 vmmops_vcpu_cleanup(vcpu->cookie); in vcpu_cleanup()
180 vcpu->cookie = NULL; in vcpu_cleanup()
182 vmm_stat_free(vcpu->stats); in vcpu_cleanup()
183 fpu_save_area_free(vcpu->guestfpu); in vcpu_cleanup()
184 vcpu_lock_destroy(vcpu); in vcpu_cleanup()
185 free(vcpu, M_VMM); in vcpu_cleanup()
189 static struct vcpu *
192 struct vcpu *vcpu; in vcpu_alloc() local
[all …]
/src/lib/libvmmapi/
H A Dvmmapi.h46 struct vcpu;
123 struct vcpu *vm_vcpu_open(struct vmctx *ctx, int vcpuid);
124 void vm_vcpu_close(struct vcpu *vcpu);
125 int vcpu_id(struct vcpu *vcpu);
135 int vm_gla2gpa(struct vcpu *vcpu, struct vm_guest_paging *paging,
138 int vm_gla2gpa_nofault(struct vcpu *vcpu,
149 int vm_set_desc(struct vcpu *vcpu, int reg,
151 int vm_get_desc(struct vcpu *vcpu, int reg,
153 int vm_get_seg_desc(struct vcpu *vcpu, int reg, struct seg_desc *seg_desc);
155 int vm_set_register(struct vcpu *vcpu, int reg, uint64_t val);
[all …]
/src/usr.sbin/bhyve/amd64/
H A Dtask_switch.c100 GETREG(struct vcpu *vcpu, int reg) in GETREG() argument
105 error = vm_get_register(vcpu, reg, &val); in GETREG()
111 SETREG(struct vcpu *vcpu, int reg, uint64_t val) in SETREG() argument
115 error = vm_set_register(vcpu, reg, val); in SETREG()
151 sel_exception(struct vcpu *vcpu, int vector, uint16_t sel, int ext) in sel_exception() argument
165 vm_inject_fault(vcpu, vector, 1, sel); in sel_exception()
173 desc_table_limit_check(struct vcpu *vcpu, uint16_t sel) in desc_table_limit_check() argument
180 error = vm_get_desc(vcpu, reg, &base, &limit, &access); in desc_table_limit_check()
203 desc_table_rw(struct vcpu *vcpu, struct vm_guest_paging *paging, in desc_table_rw() argument
213 error = vm_get_desc(vcpu, reg, &base, &limit, &access); in desc_table_rw()
[all …]
H A Dvmexit.c60 vm_inject_fault(struct vcpu *vcpu, int vector, int errcode_valid, in vm_inject_fault() argument
67 error = vm_inject_exception(vcpu, vector, errcode_valid, errcode, in vm_inject_fault()
73 vmexit_inout(struct vmctx *ctx, struct vcpu *vcpu, struct vm_run *vmrun) in vmexit_inout() argument
84 error = emulate_inout(ctx, vcpu, vme); in vmexit_inout()
97 vmexit_rdmsr(struct vmctx *ctx __unused, struct vcpu *vcpu, in vmexit_rdmsr() argument
108 error = emulate_rdmsr(vcpu, vme->u.msr.code, &val); in vmexit_rdmsr()
112 EPRINTLN("rdmsr to register %#x on vcpu %d", in vmexit_rdmsr()
113 vme->u.msr.code, vcpu_id(vcpu)); in vmexit_rdmsr()
116 vm_inject_gp(vcpu); in vmexit_rdmsr()
122 error = vm_set_register(vcpu, VM_REG_GUEST_RAX, eax); in vmexit_rdmsr()
[all …]
/src/lib/libvmmapi/amd64/
H A Dvmmapi_machdep.c97 vm_set_desc(struct vcpu *vcpu, int reg, in vm_set_desc() argument
109 error = vcpu_ioctl(vcpu, VM_SET_SEGMENT_DESCRIPTOR, &vmsegdesc); in vm_set_desc()
114 vm_get_desc(struct vcpu *vcpu, int reg, uint64_t *base, uint32_t *limit, in vm_get_desc() argument
123 error = vcpu_ioctl(vcpu, VM_GET_SEGMENT_DESCRIPTOR, &vmsegdesc); in vm_get_desc()
133 vm_get_seg_desc(struct vcpu *vcpu, int reg, struct seg_desc *seg_desc) in vm_get_seg_desc() argument
137 error = vm_get_desc(vcpu, reg, &seg_desc->base, &seg_desc->limit, in vm_get_seg_desc()
143 vm_lapic_irq(struct vcpu *vcpu, int vector) in vm_lapic_irq() argument
150 return (vcpu_ioctl(vcpu, VM_LAPIC_IRQ, &vmirq)); in vm_lapic_irq()
154 vm_lapic_local_irq(struct vcpu *vcpu, int vector) in vm_lapic_local_irq() argument
161 return (vcpu_ioctl(vcpu, VM_LAPIC_LOCAL_IRQ, &vmirq)); in vm_lapic_local_irq()
[all …]
H A Dvmmapi_freebsd_machdep.c66 * Setup the 'vcpu' register set such that it will begin execution at
70 vm_setup_freebsd_registers_i386(struct vcpu *vcpu, uint32_t eip, in vm_setup_freebsd_registers_i386() argument
80 error = vm_get_capability(vcpu, VM_CAP_UNRESTRICTED_GUEST, &tmp); in vm_setup_freebsd_registers_i386()
83 error = vm_set_capability(vcpu, VM_CAP_UNRESTRICTED_GUEST, 1); in vm_setup_freebsd_registers_i386()
88 if ((error = vm_set_register(vcpu, VM_REG_GUEST_CR0, cr0)) != 0) in vm_setup_freebsd_registers_i386()
91 if ((error = vm_set_register(vcpu, VM_REG_GUEST_CR4, 0)) != 0) in vm_setup_freebsd_registers_i386()
98 if ((error = vm_set_register(vcpu, VM_REG_GUEST_EFER, 0))) in vm_setup_freebsd_registers_i386()
101 gdt = vm_map_gpa(vcpu->ctx, gdtbase, 0x1000); in vm_setup_freebsd_registers_i386()
107 error = vm_set_desc(vcpu, VM_REG_GUEST_GDTR, in vm_setup_freebsd_registers_i386()
117 error = vm_set_register(vcpu, VM_REG_GUEST_RFLAGS, rflags); in vm_setup_freebsd_registers_i386()
[all …]
/src/sys/amd64/include/
H A Dvmm.h36 struct vcpu;
181 DECLARE_VMMOPS_FUNC(void *, vcpu_init, (void *vmi, struct vcpu *vcpu,
236 int vm_get_register(struct vcpu *vcpu, int reg, uint64_t *retval);
237 int vm_set_register(struct vcpu *vcpu, int reg, uint64_t val);
238 int vm_get_seg_desc(struct vcpu *vcpu, int reg,
240 int vm_set_seg_desc(struct vcpu *vcpu, int reg,
242 int vm_run(struct vcpu *vcpu);
243 int vm_inject_nmi(struct vcpu *vcpu);
244 int vm_nmi_pending(struct vcpu *vcpu);
245 void vm_nmi_clear(struct vcpu *vcpu);
[all …]
/src/sys/amd64/vmm/intel/
H A Dvmx.c818 * bitmap is currently per-VM rather than per-vCPU while the in vmx_modinit()
820 * per-vCPU basis). in vmx_modinit()
1132 vmx_vcpu_init(void *vmi, struct vcpu *vcpu1, int vcpuid) in vmx_vcpu_init()
1136 struct vmx_vcpu *vcpu; in vmx_vcpu_init() local
1143 vcpu = malloc(sizeof(*vcpu), M_VMX, M_WAITOK | M_ZERO); in vmx_vcpu_init()
1144 vcpu->vmx = vmx; in vmx_vcpu_init()
1145 vcpu->vcpu = vcpu1; in vmx_vcpu_init()
1146 vcpu->vcpuid = vcpuid; in vmx_vcpu_init()
1147 vcpu->vmcs = malloc_aligned(sizeof(*vmcs), PAGE_SIZE, M_VMX, in vmx_vcpu_init()
1149 vcpu->apic_page = malloc_aligned(PAGE_SIZE, PAGE_SIZE, M_VMX, in vmx_vcpu_init()
[all …]
H A Dvmx.h98 int lastcpu; /* host cpu that this 'vcpu' last ran on */
129 struct vcpu *vcpu; member
152 #define VMX_CTR0(vcpu, format) \ argument
153 VCPU_CTR0((vcpu)->vmx->vm, (vcpu)->vcpuid, format)
155 #define VMX_CTR1(vcpu, format, p1) \ argument
156 VCPU_CTR1((vcpu)->vmx->vm, (vcpu)->vcpuid, format, p1)
158 #define VMX_CTR2(vcpu, format, p1, p2) \ argument
159 VCPU_CTR2((vcpu)->vmx->vm, (vcpu)->vcpuid, format, p1, p2)
161 #define VMX_CTR3(vcpu, format, p1, p2, p3) \ argument
162 VCPU_CTR3((vcpu)->vmx->vm, (vcpu)->vcpuid, format, p1, p2, p3)
[all …]
/src/sys/contrib/xen/
H A Dvcpu.h2 * vcpu.h
4 * VCPU initialisation, query, and hotplug.
35 * @cmd == VCPUOP_??? (VCPU operation).
36 * @vcpuid == VCPU to operate on.
41 * Initialise a VCPU. Each VCPU can be initialised only once. A
42 * newly-initialised VCPU will not run until it is brought up by VCPUOP_up.
45 * structure containing the initial state for the VCPU. For x86
52 * Bring up a VCPU. This makes the VCPU runnable. This operation will fail
53 * if the VCPU has not been initialised (VCPUOP_initialise).
58 * Bring down a VCPU (i.e., make it non-runnable).
[all …]
/src/usr.sbin/bhyvectl/amd64/
H A Dbhyvectl_machdep.c185 bhyvectl_dump_vm_run_exitcode(struct vm_exit *vmexit, int vcpu) in bhyvectl_dump_vm_run_exitcode() argument
187 printf("vm exit[%d]\n", vcpu); in bhyvectl_dump_vm_run_exitcode()
327 print_msr_pm(uint64_t msr, int vcpu, int readable, int writeable) in print_msr_pm() argument
331 printf("%-20s[%d]\t\t%c%c\n", msr_name(msr), vcpu, in print_msr_pm()
340 dump_amd_msr_pm(const char *bitmap, int vcpu) in dump_amd_msr_pm() argument
352 print_msr_pm(msr, vcpu, readable, writeable); in dump_amd_msr_pm()
358 print_msr_pm(msr + MSR_AMD6TH_START, vcpu, readable, in dump_amd_msr_pm()
365 print_msr_pm(msr + MSR_AMD7TH_START, vcpu, readable, in dump_amd_msr_pm()
374 dump_intel_msr_pm(const char *bitmap, int vcpu) in dump_intel_msr_pm() argument
386 print_msr_pm(msr, vcpu, readable, writeable); in dump_intel_msr_pm()
[all …]
/src/usr.sbin/bhyve/aarch64/
H A Dvmexit.c61 vmexit_inst_emul(struct vmctx *ctx __unused, struct vcpu *vcpu, in vmexit_inst_emul() argument
71 err = emulate_mem(vcpu, vme->u.inst_emul.gpa, vie, in vmexit_inst_emul()
90 vmexit_reg_emul(struct vmctx *ctx __unused, struct vcpu *vcpu __unused, in vmexit_reg_emul()
105 vmexit_suspend(struct vmctx *ctx, struct vcpu *vcpu, struct vm_run *vmrun) in vmexit_suspend() argument
109 int vcpuid = vcpu_id(vcpu); in vmexit_suspend()
135 vmexit_debug(struct vmctx *ctx __unused, struct vcpu *vcpu, in vmexit_debug() argument
138 gdb_cpu_suspend(vcpu); in vmexit_debug()
141 * window between activation of the vCPU thread and the STARTUP IPI. in vmexit_debug()
148 vmexit_bogus(struct vmctx *ctx __unused, struct vcpu *vcpu __unused, in vmexit_bogus()
176 for (int vcpu = 0; vcpu < guest_ncpus; vcpu++) { in smccc_affinity_info() local
[all …]
/src/sys/riscv/include/
H A Dvmm.h45 struct vcpu;
146 DECLARE_VMMOPS_FUNC(void *, vcpu_init, (void *vmi, struct vcpu *vcpu,
158 int vm_get_register(struct vcpu *vcpu, int reg, uint64_t *retval);
159 int vm_set_register(struct vcpu *vcpu, int reg, uint64_t val);
160 int vm_run(struct vcpu *vcpu);
162 void *vcpu_get_cookie(struct vcpu *vcpu);
163 int vm_get_capability(struct vcpu *vcpu, int type, int *val);
164 int vm_set_capability(struct vcpu *vcpu, int type, int val);
165 int vm_inject_exception(struct vcpu *vcpu, uint64_t scause);
171 struct vm_exit *vm_exitinfo(struct vcpu *vcpu);
[all …]
/src/usr.sbin/bhyve/
H A Dmem.c64 * Per-vCPU cache. Since most accesses from a vCPU will be to
142 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()
168 access_memory(struct vcpu *vcpu, uint64_t paddr, mem_cb_t *cb, void *arg) in access_memory() argument
174 vcpuid = vcpu_id(vcpu); in access_memory()
179 * First check the per-vCPU cache in access_memory()
190 /* Update the per-vCPU cache */ in access_memory()
[all …]
/src/sys/arm64/vmm/io/
H A Dvtimer.h77 int vtimer_phys_ctl_read(struct vcpu *vcpu, uint64_t *rval, void *arg);
78 int vtimer_phys_ctl_write(struct vcpu *vcpu, uint64_t wval, void *arg);
79 int vtimer_phys_cnt_read(struct vcpu *vcpu, uint64_t *rval, void *arg);
80 int vtimer_phys_cnt_write(struct vcpu *vcpu, uint64_t wval, void *arg);
81 int vtimer_phys_cval_read(struct vcpu *vcpu, uint64_t *rval, void *arg);
82 int vtimer_phys_cval_write(struct vcpu *vcpu, uint64_t wval, void *arg);
83 int vtimer_phys_tval_read(struct vcpu *vcpu, uint64_t *rval, void *arg);
84 int vtimer_phys_tval_write(struct vcpu *vcpu, uint64_t wval, void *arg);
/src/sys/arm64/include/
H A Dvmm.h38 struct vcpu;
159 DECLARE_VMMOPS_FUNC(void *, vcpu_init, (void *vmi, struct vcpu *vcpu,
179 int vm_get_register(struct vcpu *vcpu, int reg, uint64_t *retval);
180 int vm_set_register(struct vcpu *vcpu, int reg, uint64_t val);
181 int vm_run(struct vcpu *vcpu);
183 void *vcpu_get_cookie(struct vcpu *vcpu);
184 int vm_get_capability(struct vcpu *vcpu, int type, int *val);
185 int vm_set_capability(struct vcpu *vcpu, int type, int val);
186 int vm_inject_exception(struct vcpu *vcpu, uint64_t esr, uint64_t far);
192 struct vm_exit *vm_exitinfo(struct vcpu *vcpu);
[all …]

1234567