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Searched refs:vmx (Results 1 – 25 of 34) sorted by relevance

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/Linux-v5.10/tools/testing/selftests/kvm/lib/x86_64/
Dvmx.c81 struct vmx_pages *vmx = addr_gva2hva(vm, vmx_gva); in vcpu_alloc_vmx() local
84 vmx->vmxon = (void *)vm_vaddr_alloc(vm, getpagesize(), 0x10000, 0, 0); in vcpu_alloc_vmx()
85 vmx->vmxon_hva = addr_gva2hva(vm, (uintptr_t)vmx->vmxon); in vcpu_alloc_vmx()
86 vmx->vmxon_gpa = addr_gva2gpa(vm, (uintptr_t)vmx->vmxon); in vcpu_alloc_vmx()
89 vmx->vmcs = (void *)vm_vaddr_alloc(vm, getpagesize(), 0x10000, 0, 0); in vcpu_alloc_vmx()
90 vmx->vmcs_hva = addr_gva2hva(vm, (uintptr_t)vmx->vmcs); in vcpu_alloc_vmx()
91 vmx->vmcs_gpa = addr_gva2gpa(vm, (uintptr_t)vmx->vmcs); in vcpu_alloc_vmx()
94 vmx->msr = (void *)vm_vaddr_alloc(vm, getpagesize(), 0x10000, 0, 0); in vcpu_alloc_vmx()
95 vmx->msr_hva = addr_gva2hva(vm, (uintptr_t)vmx->msr); in vcpu_alloc_vmx()
96 vmx->msr_gpa = addr_gva2gpa(vm, (uintptr_t)vmx->msr); in vcpu_alloc_vmx()
[all …]
/Linux-v5.10/arch/x86/kvm/vmx/
Dvmx.c449 static inline void vmx_segment_cache_clear(struct vcpu_vmx *vmx) in vmx_segment_cache_clear() argument
451 vmx->segment_cache.bitmask = 0; in vmx_segment_cache_clear()
672 static inline int __vmx_find_uret_msr(struct vcpu_vmx *vmx, u32 msr) in __vmx_find_uret_msr() argument
676 for (i = 0; i < vmx->nr_uret_msrs; ++i) in __vmx_find_uret_msr()
677 if (vmx_uret_msrs_list[vmx->guest_uret_msrs[i].slot] == msr) in __vmx_find_uret_msr()
682 struct vmx_uret_msr *vmx_find_uret_msr(struct vcpu_vmx *vmx, u32 msr) in vmx_find_uret_msr() argument
686 i = __vmx_find_uret_msr(vmx, msr); in vmx_find_uret_msr()
688 return &vmx->guest_uret_msrs[i]; in vmx_find_uret_msr()
692 static int vmx_set_guest_uret_msr(struct vcpu_vmx *vmx, in vmx_set_guest_uret_msr() argument
699 if (msr - vmx->guest_uret_msrs < vmx->nr_active_uret_msrs) { in vmx_set_guest_uret_msr()
[all …]
Dnested.c188 struct vcpu_vmx *vmx = to_vmx(vcpu); in nested_vmx_fail() local
194 if (vmx->nested.current_vmptr == -1ull && !vmx->nested.hv_evmcs) in nested_vmx_fail()
217 static void vmx_disable_shadow_vmcs(struct vcpu_vmx *vmx) in vmx_disable_shadow_vmcs() argument
219 secondary_exec_controls_clearbit(vmx, SECONDARY_EXEC_SHADOW_VMCS); in vmx_disable_shadow_vmcs()
221 vmx->nested.need_vmcs12_to_shadow_sync = false; in vmx_disable_shadow_vmcs()
226 struct vcpu_vmx *vmx = to_vmx(vcpu); in nested_release_evmcs() local
228 if (!vmx->nested.hv_evmcs) in nested_release_evmcs()
231 kvm_vcpu_unmap(vcpu, &vmx->nested.hv_evmcs_map, true); in nested_release_evmcs()
232 vmx->nested.hv_evmcs_vmptr = 0; in nested_release_evmcs()
233 vmx->nested.hv_evmcs = NULL; in nested_release_evmcs()
[all …]
Dvmx.h313 void vmx_set_constant_host_state(struct vcpu_vmx *vmx);
325 void set_cr4_guest_host_mask(struct vcpu_vmx *vmx);
339 struct vmx_uret_msr *vmx_find_uret_msr(struct vcpu_vmx *vmx, u32 msr);
341 void vmx_update_host_rsp(struct vcpu_vmx *vmx, unsigned long host_rsp);
351 static inline void lname##_controls_set(struct vcpu_vmx *vmx, u32 val) \
353 if (vmx->loaded_vmcs->controls_shadow.lname != val) { \
355 vmx->loaded_vmcs->controls_shadow.lname = val; \
358 static inline u32 lname##_controls_get(struct vcpu_vmx *vmx) \
360 return vmx->loaded_vmcs->controls_shadow.lname; \
362 static inline void lname##_controls_setbit(struct vcpu_vmx *vmx, u32 val) \
[all …]
Dnested.h57 struct vcpu_vmx *vmx = to_vmx(vcpu); in vmx_has_valid_vmcs12() local
65 return is_guest_mode(vcpu) || vmx->nested.current_vmptr != -1ull || in vmx_has_valid_vmcs12()
66 vmx->nested.hv_evmcs; in vmx_has_valid_vmcs12()
71 struct vcpu_vmx *vmx = to_vmx(vcpu); in nested_get_vpid02() local
73 return vmx->nested.vpid02 ? vmx->nested.vpid02 : vmx->vpid; in nested_get_vpid02()
Devmcs.c329 struct vcpu_vmx *vmx = to_vmx(vcpu); in nested_get_evmcs_version() local
337 vmx->nested.enlightened_vmcs_enabled) in nested_get_evmcs_version()
424 struct vcpu_vmx *vmx = to_vmx(vcpu); in nested_enable_evmcs() local
426 vmx->nested.enlightened_vmcs_enabled = true; in nested_enable_evmcs()
/Linux-v5.10/tools/testing/selftests/kvm/x86_64/
Dvmx_set_nested_state_test.c83 state->hdr.vmx.vmxon_pa = 0x1000; in set_default_vmx_state()
84 state->hdr.vmx.vmcs12_pa = 0x2000; in set_default_vmx_state()
85 state->hdr.vmx.smm.flags = 0; in set_default_vmx_state()
114 state->hdr.vmx.vmxon_pa = -1ull; in test_vmx_nested_state()
117 state->hdr.vmx.vmcs12_pa = -1ull; in test_vmx_nested_state()
134 state->hdr.vmx.vmxon_pa = -1ull; in test_vmx_nested_state()
135 state->hdr.vmx.vmcs12_pa = -1ull; in test_vmx_nested_state()
146 state->hdr.vmx.smm.flags = 1; in test_vmx_nested_state()
151 state->hdr.vmx.flags = ~0; in test_vmx_nested_state()
156 state->hdr.vmx.vmxon_pa = -1ull; in test_vmx_nested_state()
[all …]
Dvmx_dirty_log_test.c50 void l1_guest_code(struct vmx_pages *vmx) in l1_guest_code() argument
55 GUEST_ASSERT(vmx->vmcs_gpa); in l1_guest_code()
56 GUEST_ASSERT(prepare_for_vmx_operation(vmx)); in l1_guest_code()
57 GUEST_ASSERT(load_vmcs(vmx)); in l1_guest_code()
59 prepare_vmcs(vmx, l2_guest_code, in l1_guest_code()
72 struct vmx_pages *vmx; in main() local
86 vmx = vcpu_alloc_vmx(vm, &vmx_pages_gva); in main()
110 prepare_eptp(vmx, vm, 0); in main()
111 nested_map_memslot(vmx, vm, 0, 0); in main()
112 nested_map(vmx, vm, NESTED_TEST_MEM1, GUEST_TEST_MEM, 4096, 0); in main()
[all …]
Dvmx_apic_access_test.c84 struct vmx_pages *vmx; in main() local
99 vmx = vcpu_alloc_vmx(vm, &vmx_pages_gva); in main()
100 prepare_virtualize_apic_accesses(vmx, vm, 0); in main()
/Linux-v5.10/tools/testing/selftests/powerpc/ptrace/
Dptrace-vsx.h31 int validate_vmx(unsigned long vmx[][2], unsigned long *load) in validate_vmx()
37 if ((vmx[i][0] != load[64 + 2 * i]) || in validate_vmx()
38 (vmx[i][1] != load[65 + 2 * i])) { in validate_vmx()
40 i, vmx[i][0], 64 + 2 * i, in validate_vmx()
43 i, vmx[i][1], 65 + 2 * i, in validate_vmx()
51 if ((vmx[i][0] != load[65 + 2 * i]) || in validate_vmx()
52 (vmx[i][1] != load[64 + 2 * i])) { in validate_vmx()
54 i, vmx[i][0], 65 + 2 * i, in validate_vmx()
57 i, vmx[i][1], 64 + 2 * i, in validate_vmx()
109 unsigned long vmx[][2]) in load_vsx_vmx()
[all …]
Dptrace-tm-vsx.c87 unsigned long vmx[VMX_MAX + 2][2]; in trace_tm_vsx() local
92 FAIL_IF(show_vmx(child, vmx)); in trace_tm_vsx()
93 FAIL_IF(validate_vmx(vmx, fp_load)); in trace_tm_vsx()
96 FAIL_IF(show_vmx_ckpt(child, vmx)); in trace_tm_vsx()
97 FAIL_IF(validate_vmx(vmx, fp_load_ckpt)); in trace_tm_vsx()
99 memset(vmx, 0, sizeof(vmx)); in trace_tm_vsx()
101 load_vsx_vmx(fp_load_ckpt_new, vsx, vmx); in trace_tm_vsx()
104 FAIL_IF(write_vmx_ckpt(child, vmx)); in trace_tm_vsx()
Dptrace-tm-spd-vsx.c99 unsigned long vmx[VMX_MAX + 2][2]; in trace_tm_spd_vsx() local
104 FAIL_IF(show_vmx(child, vmx)); in trace_tm_spd_vsx()
105 FAIL_IF(validate_vmx(vmx, fp_load)); in trace_tm_spd_vsx()
108 FAIL_IF(show_vmx_ckpt(child, vmx)); in trace_tm_spd_vsx()
109 FAIL_IF(validate_vmx(vmx, fp_load_ckpt)); in trace_tm_spd_vsx()
112 memset(vmx, 0, sizeof(vmx)); in trace_tm_spd_vsx()
114 load_vsx_vmx(fp_load_ckpt_new, vsx, vmx); in trace_tm_spd_vsx()
117 FAIL_IF(write_vmx_ckpt(child, vmx)); in trace_tm_spd_vsx()
Dptrace-vsx.c40 unsigned long vmx[VMX_MAX + 2][2]; in trace_vsx() local
45 FAIL_IF(show_vmx(child, vmx)); in trace_vsx()
46 FAIL_IF(validate_vmx(vmx, fp_load)); in trace_vsx()
49 memset(vmx, 0, sizeof(vmx)); in trace_vsx()
50 load_vsx_vmx(fp_load_new, vsx, vmx); in trace_vsx()
53 FAIL_IF(write_vmx(child, vmx)); in trace_vsx()
Dptrace.h529 int show_vmx(pid_t child, unsigned long vmx[][2]) in show_vmx()
533 ret = ptrace(PTRACE_GETVRREGS, child, 0, vmx); in show_vmx()
541 int show_vmx_ckpt(pid_t child, unsigned long vmx[][2]) in show_vmx_ckpt()
554 memcpy(vmx, regs, sizeof(regs)); in show_vmx_ckpt()
559 int write_vmx(pid_t child, unsigned long vmx[][2]) in write_vmx()
563 ret = ptrace(PTRACE_SETVRREGS, child, 0, vmx); in write_vmx()
571 int write_vmx_ckpt(pid_t child, unsigned long vmx[][2]) in write_vmx_ckpt()
577 memcpy(regs, vmx, sizeof(regs)); in write_vmx_ckpt()
/Linux-v5.10/arch/x86/kvm/
DMakefile21 kvm-intel-y += vmx/vmx.o vmx/vmenter.o vmx/pmu_intel.o vmx/vmcs12.o \
22 vmx/evmcs.o vmx/nested.o vmx/posted_intr.o
/Linux-v5.10/tools/testing/selftests/kvm/include/x86_64/
Dvmx.h606 bool prepare_for_vmx_operation(struct vmx_pages *vmx);
607 void prepare_vmcs(struct vmx_pages *vmx, void *guest_rip, void *guest_rsp);
608 bool load_vmcs(struct vmx_pages *vmx);
613 void nested_pg_map(struct vmx_pages *vmx, struct kvm_vm *vm,
615 void nested_map(struct vmx_pages *vmx, struct kvm_vm *vm,
618 void nested_map_memslot(struct vmx_pages *vmx, struct kvm_vm *vm,
620 void prepare_eptp(struct vmx_pages *vmx, struct kvm_vm *vm,
622 void prepare_virtualize_apic_accesses(struct vmx_pages *vmx, struct kvm_vm *vm,
/Linux-v5.10/drivers/crypto/vmx/
DMakefile2 obj-$(CONFIG_CRYPTO_DEV_VMX_ENCRYPT) += vmx-crypto.o
3 vmx-crypto-objs := vmx.o aesp8-ppc.o ghashp8-ppc.o aes.o aes_cbc.o aes_ctr.o aes_xts.o ghash.o
DKconfig10 choose 'M' here, this module will be called vmx-crypto.
/Linux-v5.10/tools/testing/selftests/powerpc/tm/
DMakefile3 tm-signal-context-chk-vmx tm-signal-context-chk-vsx
6 tm-vmxcopy tm-fork tm-tar tm-tmspr tm-vmx-unavail tm-unavailable tm-trap \
22 $(OUTPUT)/tm-vmx-unavail: CFLAGS += -pthread -m64
D.gitignore13 tm-signal-context-chk-vmx
18 tm-vmx-unavail
/Linux-v5.10/Documentation/virt/kvm/
Dindex.rst18 nested-vmx
Dnested-vmx.rst49 - cpu qemu64,+vmx (add just the vmx feature to a named CPU type)
69 internals of this structure; This is struct vmcs12 from arch/x86/kvm/vmx.c.
78 VMCS12_REVISION (from vmx.c) should be changed if struct vmcs12 or its inner
/Linux-v5.10/arch/x86/events/intel/
Dpt.h46 bool vmx; member
/Linux-v5.10/arch/powerpc/lib/
DMakefile48 obj64-$(CONFIG_ALTIVEC) += vmx-helper.o
/Linux-v5.10/arch/x86/include/uapi/asm/
Dkvm.h458 struct kvm_vmx_nested_state_hdr vmx; member
471 struct kvm_vmx_nested_state_data vmx[0]; member

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