return to_vmx(vcpu)->nested.vmxon;
}
+static __exit void hardware_unsetup(void)
+{
+ if (nested)
+ nested_vmx_hardware_unsetup();
+
+ free_kvm_area();
+}
+
+static bool vmx_check_apicv_inhibit_reasons(ulong bit)
+{
+ ulong supported = BIT(APICV_INHIBIT_REASON_DISABLE) |
+ BIT(APICV_INHIBIT_REASON_HYPERV);
+
+ return supported & BIT(bit);
+}
+
+static struct kvm_x86_ops vmx_x86_ops __ro_after_init = {
+ .hardware_unsetup = hardware_unsetup,
+
+ .hardware_enable = hardware_enable,
+ .hardware_disable = hardware_disable,
+ .cpu_has_accelerated_tpr = report_flexpriority,
+ .has_emulated_msr = vmx_has_emulated_msr,
+
+ .vm_size = sizeof(struct kvm_vmx),
+ .vm_init = vmx_vm_init,
+
+ .vcpu_create = vmx_create_vcpu,
+ .vcpu_free = vmx_free_vcpu,
+ .vcpu_reset = vmx_vcpu_reset,
+
+ .prepare_guest_switch = vmx_prepare_switch_to_guest,
+ .vcpu_load = vmx_vcpu_load,
+ .vcpu_put = vmx_vcpu_put,
+
+ .update_bp_intercept = 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,
+ .decache_cr0_guest_bits = vmx_decache_cr0_guest_bits,
+ .decache_cr4_guest_bits = vmx_decache_cr4_guest_bits,
+ .set_cr0 = vmx_set_cr0,
+ .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,
+ .get_dr6 = vmx_get_dr6,
+ .set_dr6 = vmx_set_dr6,
+ .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,
+
+ .tlb_flush = vmx_flush_tlb,
+ .tlb_flush_gva = vmx_flush_tlb_gva,
+
+ .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,
+ .set_irq = vmx_inject_irq,
+ .set_nmi = vmx_inject_nmi,
+ .queue_exception = vmx_queue_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 = enable_nmi_window,
+ .enable_irq_window = enable_irq_window,
+ .update_cr8_intercept = 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_post_state_restore = vmx_apicv_post_state_restore,
+ .check_apicv_inhibit_reasons = vmx_check_apicv_inhibit_reasons,
+ .hwapic_irr_update = vmx_hwapic_irr_update,
+ .hwapic_isr_update = vmx_hwapic_isr_update,
+ .guest_apic_has_interrupt = vmx_guest_apic_has_interrupt,
+ .sync_pir_to_irr = vmx_sync_pir_to_irr,
+ .deliver_posted_interrupt = vmx_deliver_posted_interrupt,
+ .dy_apicv_has_pending_interrupt = vmx_dy_apicv_has_pending_interrupt,
+
+ .set_tss_addr = vmx_set_tss_addr,
+ .set_identity_map_addr = vmx_set_identity_map_addr,
+ .get_tdp_level = get_ept_level,
+ .get_mt_mask = vmx_get_mt_mask,
+
+ .get_exit_info = vmx_get_exit_info,
+
+ .cpuid_update = vmx_cpuid_update,
+
+ .has_wbinvd_exit = cpu_has_vmx_wbinvd_exit,
+
+ .read_l1_tsc_offset = vmx_read_l1_tsc_offset,
+ .write_l1_tsc_offset = vmx_write_l1_tsc_offset,
+
+ .load_mmu_pgd = vmx_load_mmu_pgd,
+
+ .check_intercept = vmx_check_intercept,
+ .handle_exit_irqoff = vmx_handle_exit_irqoff,
+
+ .request_immediate_exit = vmx_request_immediate_exit,
+
+ .sched_in = vmx_sched_in,
+
+ .slot_enable_log_dirty = vmx_slot_enable_log_dirty,
+ .slot_disable_log_dirty = vmx_slot_disable_log_dirty,
+ .flush_log_dirty = vmx_flush_log_dirty,
+ .enable_log_dirty_pt_masked = vmx_enable_log_dirty_pt_masked,
+ .write_log_dirty = vmx_write_pml_buffer,
+
+ .pre_block = vmx_pre_block,
+ .post_block = vmx_post_block,
+
+ .pmu_ops = &intel_pmu_ops,
+
+ .update_pi_irte = vmx_update_pi_irte,
+
+#ifdef CONFIG_X86_64
+ .set_hv_timer = vmx_set_hv_timer,
+ .cancel_hv_timer = vmx_cancel_hv_timer,
+#endif
+
+ .setup_mce = vmx_setup_mce,
+
+ .smi_allowed = vmx_smi_allowed,
+ .pre_enter_smm = vmx_pre_enter_smm,
+ .pre_leave_smm = vmx_pre_leave_smm,
+ .enable_smi_window = enable_smi_window,
+
+ .check_nested_events = NULL,
+ .get_nested_state = NULL,
+ .set_nested_state = NULL,
+ .get_vmcs12_pages = NULL,
+ .nested_enable_evmcs = NULL,
+ .nested_get_evmcs_version = NULL,
+ .need_emulation_on_page_fault = vmx_need_emulation_on_page_fault,
+ .apic_init_signal_blocked = vmx_apic_init_signal_blocked,
+};
+
static __init int hardware_setup(void)
{
unsigned long host_bndcfgs;
return r;
}
-static __exit void hardware_unsetup(void)
-{
- if (nested)
- nested_vmx_hardware_unsetup();
-
- free_kvm_area();
-}
-
-static bool vmx_check_apicv_inhibit_reasons(ulong bit)
-{
- ulong supported = BIT(APICV_INHIBIT_REASON_DISABLE) |
- BIT(APICV_INHIBIT_REASON_HYPERV);
-
- return supported & BIT(bit);
-}
-
-static struct kvm_x86_ops vmx_x86_ops __ro_after_init = {
- .hardware_unsetup = hardware_unsetup,
-
- .hardware_enable = hardware_enable,
- .hardware_disable = hardware_disable,
- .cpu_has_accelerated_tpr = report_flexpriority,
- .has_emulated_msr = vmx_has_emulated_msr,
-
- .vm_size = sizeof(struct kvm_vmx),
- .vm_init = vmx_vm_init,
-
- .vcpu_create = vmx_create_vcpu,
- .vcpu_free = vmx_free_vcpu,
- .vcpu_reset = vmx_vcpu_reset,
-
- .prepare_guest_switch = vmx_prepare_switch_to_guest,
- .vcpu_load = vmx_vcpu_load,
- .vcpu_put = vmx_vcpu_put,
-
- .update_bp_intercept = 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,
- .decache_cr0_guest_bits = vmx_decache_cr0_guest_bits,
- .decache_cr4_guest_bits = vmx_decache_cr4_guest_bits,
- .set_cr0 = vmx_set_cr0,
- .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,
- .get_dr6 = vmx_get_dr6,
- .set_dr6 = vmx_set_dr6,
- .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,
-
- .tlb_flush = vmx_flush_tlb,
- .tlb_flush_gva = vmx_flush_tlb_gva,
-
- .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,
- .set_irq = vmx_inject_irq,
- .set_nmi = vmx_inject_nmi,
- .queue_exception = vmx_queue_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 = enable_nmi_window,
- .enable_irq_window = enable_irq_window,
- .update_cr8_intercept = 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_post_state_restore = vmx_apicv_post_state_restore,
- .check_apicv_inhibit_reasons = vmx_check_apicv_inhibit_reasons,
- .hwapic_irr_update = vmx_hwapic_irr_update,
- .hwapic_isr_update = vmx_hwapic_isr_update,
- .guest_apic_has_interrupt = vmx_guest_apic_has_interrupt,
- .sync_pir_to_irr = vmx_sync_pir_to_irr,
- .deliver_posted_interrupt = vmx_deliver_posted_interrupt,
- .dy_apicv_has_pending_interrupt = vmx_dy_apicv_has_pending_interrupt,
-
- .set_tss_addr = vmx_set_tss_addr,
- .set_identity_map_addr = vmx_set_identity_map_addr,
- .get_tdp_level = get_ept_level,
- .get_mt_mask = vmx_get_mt_mask,
-
- .get_exit_info = vmx_get_exit_info,
-
- .cpuid_update = vmx_cpuid_update,
-
- .has_wbinvd_exit = cpu_has_vmx_wbinvd_exit,
-
- .read_l1_tsc_offset = vmx_read_l1_tsc_offset,
- .write_l1_tsc_offset = vmx_write_l1_tsc_offset,
-
- .load_mmu_pgd = vmx_load_mmu_pgd,
-
- .check_intercept = vmx_check_intercept,
- .handle_exit_irqoff = vmx_handle_exit_irqoff,
-
- .request_immediate_exit = vmx_request_immediate_exit,
-
- .sched_in = vmx_sched_in,
-
- .slot_enable_log_dirty = vmx_slot_enable_log_dirty,
- .slot_disable_log_dirty = vmx_slot_disable_log_dirty,
- .flush_log_dirty = vmx_flush_log_dirty,
- .enable_log_dirty_pt_masked = vmx_enable_log_dirty_pt_masked,
- .write_log_dirty = vmx_write_pml_buffer,
-
- .pre_block = vmx_pre_block,
- .post_block = vmx_post_block,
-
- .pmu_ops = &intel_pmu_ops,
-
- .update_pi_irte = vmx_update_pi_irte,
-
-#ifdef CONFIG_X86_64
- .set_hv_timer = vmx_set_hv_timer,
- .cancel_hv_timer = vmx_cancel_hv_timer,
-#endif
-
- .setup_mce = vmx_setup_mce,
-
- .smi_allowed = vmx_smi_allowed,
- .pre_enter_smm = vmx_pre_enter_smm,
- .pre_leave_smm = vmx_pre_leave_smm,
- .enable_smi_window = enable_smi_window,
-
- .check_nested_events = NULL,
- .get_nested_state = NULL,
- .set_nested_state = NULL,
- .get_vmcs12_pages = NULL,
- .nested_enable_evmcs = NULL,
- .nested_get_evmcs_version = NULL,
- .need_emulation_on_page_fault = vmx_need_emulation_on_page_fault,
- .apic_init_signal_blocked = vmx_apic_init_signal_blocked,
-};
-
static struct kvm_x86_init_ops vmx_init_ops __initdata = {
.cpu_has_kvm_support = cpu_has_kvm_support,
.disabled_by_bios = vmx_disabled_by_bios,
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