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// SPDX-License-Identifier: GPL-2.0
#include <linux/moduleparam.h>
#include "x86_ops.h"
#include "vmx.h"
#include "nested.h"
#include "pmu.h"
#include "posted_intr.h"
#define VMX_REQUIRED_APICV_INHIBITS \
(BIT(APICV_INHIBIT_REASON_DISABLE)| \
BIT(APICV_INHIBIT_REASON_ABSENT) | \
BIT(APICV_INHIBIT_REASON_HYPERV) | \
BIT(APICV_INHIBIT_REASON_BLOCKIRQ) | \
BIT(APICV_INHIBIT_REASON_PHYSICAL_ID_ALIASED) | \
BIT(APICV_INHIBIT_REASON_APIC_ID_MODIFIED) | \
BIT(APICV_INHIBIT_REASON_APIC_BASE_MODIFIED))
struct kvm_x86_ops vt_x86_ops __initdata = {
.name = KBUILD_MODNAME,
.check_processor_compatibility = vmx_check_processor_compat,
.hardware_unsetup = vmx_hardware_unsetup,
.hardware_enable = vmx_hardware_enable,
.hardware_disable = vmx_hardware_disable,
.has_emulated_msr = vmx_has_emulated_msr,
.vm_size = sizeof(struct kvm_vmx),
.vm_init = vmx_vm_init,
.vm_destroy = vmx_vm_destroy,
.vcpu_precreate = vmx_vcpu_precreate,
.vcpu_create = vmx_vcpu_create,
.vcpu_free = vmx_vcpu_free,
.vcpu_reset = vmx_vcpu_reset,
.prepare_switch_to_guest = vmx_prepare_switch_to_guest,
.vcpu_load = vmx_vcpu_load,
.vcpu_put = vmx_vcpu_put,
.update_exception_bitmap = vmx_update_exception_bitmap,
.get_msr_feature = vmx_get_msr_feature,
.get_msr = vmx_get_msr,
.set_msr = vmx_set_msr,
.get_segment_base = vmx_get_segment_base,
.get_segment = vmx_get_segment,
.set_segment = vmx_set_segment,
.get_cpl = vmx_get_cpl,
.get_cs_db_l_bits = vmx_get_cs_db_l_bits,
.is_valid_cr0 = vmx_is_valid_cr0,
.set_cr0 = vmx_set_cr0,
.is_valid_cr4 = vmx_is_valid_cr4,
.set_cr4 = vmx_set_cr4,
.set_efer = vmx_set_efer,
.get_idt = vmx_get_idt,
.set_idt = vmx_set_idt,
.get_gdt = vmx_get_gdt,
.set_gdt = vmx_set_gdt,
.set_dr7 = vmx_set_dr7,
.sync_dirty_debug_regs = vmx_sync_dirty_debug_regs,
.cache_reg = vmx_cache_reg,
.get_rflags = vmx_get_rflags,
.set_rflags = vmx_set_rflags,
.get_if_flag = vmx_get_if_flag,
.flush_tlb_all = vmx_flush_tlb_all,
.flush_tlb_current = vmx_flush_tlb_current,
.flush_tlb_gva = vmx_flush_tlb_gva,
.flush_tlb_guest = vmx_flush_tlb_guest,
.vcpu_pre_run = vmx_vcpu_pre_run,
.vcpu_run = vmx_vcpu_run,
.handle_exit = vmx_handle_exit,
.skip_emulated_instruction = vmx_skip_emulated_instruction,
.update_emulated_instruction = vmx_update_emulated_instruction,
.set_interrupt_shadow = vmx_set_interrupt_shadow,
.get_interrupt_shadow = vmx_get_interrupt_shadow,
.patch_hypercall = vmx_patch_hypercall,
.inject_irq = vmx_inject_irq,
.inject_nmi = vmx_inject_nmi,
.inject_exception = vmx_inject_exception,
.cancel_injection = vmx_cancel_injection,
.interrupt_allowed = vmx_interrupt_allowed,
.nmi_allowed = vmx_nmi_allowed,
.get_nmi_mask = vmx_get_nmi_mask,
.set_nmi_mask = vmx_set_nmi_mask,
.enable_nmi_window = vmx_enable_nmi_window,
.enable_irq_window = vmx_enable_irq_window,
.update_cr8_intercept = vmx_update_cr8_intercept,
.set_virtual_apic_mode = vmx_set_virtual_apic_mode,
.set_apic_access_page_addr = vmx_set_apic_access_page_addr,
.refresh_apicv_exec_ctrl = vmx_refresh_apicv_exec_ctrl,
.load_eoi_exitmap = vmx_load_eoi_exitmap,
.apicv_pre_state_restore = vmx_apicv_pre_state_restore,
.required_apicv_inhibits = VMX_REQUIRED_APICV_INHIBITS,
.hwapic_irr_update = vmx_hwapic_irr_update,
.hwapic_isr_update = vmx_hwapic_isr_update,
.sync_pir_to_irr = vmx_sync_pir_to_irr,
.deliver_interrupt = vmx_deliver_interrupt,
.dy_apicv_has_pending_interrupt = pi_has_pending_interrupt,
.set_tss_addr = vmx_set_tss_addr,
.set_identity_map_addr = vmx_set_identity_map_addr,
.get_mt_mask = vmx_get_mt_mask,
.get_exit_info = vmx_get_exit_info,
.vcpu_after_set_cpuid = vmx_vcpu_after_set_cpuid,
.has_wbinvd_exit = cpu_has_vmx_wbinvd_exit,
.get_l2_tsc_offset = vmx_get_l2_tsc_offset,
.get_l2_tsc_multiplier = vmx_get_l2_tsc_multiplier,
.write_tsc_offset = vmx_write_tsc_offset,
.write_tsc_multiplier = vmx_write_tsc_multiplier,
.load_mmu_pgd = vmx_load_mmu_pgd,
.check_intercept = vmx_check_intercept,
.handle_exit_irqoff = vmx_handle_exit_irqoff,
.sched_in = vmx_sched_in,
.cpu_dirty_log_size = PML_ENTITY_NUM,
.update_cpu_dirty_logging = vmx_update_cpu_dirty_logging,
.nested_ops = &vmx_nested_ops,
.pi_update_irte = vmx_pi_update_irte,
.pi_start_assignment = vmx_pi_start_assignment,
#ifdef CONFIG_X86_64
.set_hv_timer = vmx_set_hv_timer,
.cancel_hv_timer = vmx_cancel_hv_timer,
#endif
.setup_mce = vmx_setup_mce,
#ifdef CONFIG_KVM_SMM
.smi_allowed = vmx_smi_allowed,
.enter_smm = vmx_enter_smm,
.leave_smm = vmx_leave_smm,
.enable_smi_window = vmx_enable_smi_window,
#endif
.check_emulate_instruction = vmx_check_emulate_instruction,
.apic_init_signal_blocked = vmx_apic_init_signal_blocked,
.migrate_timers = vmx_migrate_timers,
.msr_filter_changed = vmx_msr_filter_changed,
.complete_emulated_msr = kvm_complete_insn_gp,
.vcpu_deliver_sipi_vector = kvm_vcpu_deliver_sipi_vector,
.get_untagged_addr = vmx_get_untagged_addr,
};
struct kvm_x86_init_ops vt_init_ops __initdata = {
.hardware_setup = vmx_hardware_setup,
.handle_intel_pt_intr = NULL,
.runtime_ops = &vt_x86_ops,
.pmu_ops = &intel_pmu_ops,
};
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