mirror of
https://github.com/projectacrn/acrn-hypervisor.git
synced 2025-05-06 23:46:58 +00:00
2b2dbe43d7
move the following files to guest folder:
renamed: arch/x86/assign.c -> arch/x86/guest/assign.c
renamed: arch/x86/ept.c -> arch/x86/guest/ept.c
renamed: arch/x86/io_emul.c -> arch/x86/guest/io_emul.c
renamed: arch/x86/trusty.c -> arch/x86/guest/trusty.c
renamed: arch/x86/virq.c -> arch/x86/guest/virq.c
renamed: arch/x86/virtual_cr.c -> arch/x86/guest/virtual_cr.c
renamed: arch/x86/vmcs.c -> arch/x86/guest/vmcs.c
renamed: arch/x86/vmexit.c -> arch/x86/guest/vmexit.c
renamed: arch/x86/vmx_asm.S -> arch/x86/guest/vmx_asm.S
renamed: include/arch/x86/assign.h ->
include/arch/x86/guest/assign.h
renamed: include/arch/x86/io_emul.h ->
include/arch/x86/guest/io_emul.h
renamed: include/arch/x86/trusty.h ->
include/arch/x86/guest/trusty.h
renamed: include/arch/x86/virtual_cr.h ->
include/arch/x86/guest/virtual_cr.h
renamed: include/arch/x86/vmcs.h -> include/arch/x86/guest/vmcs.h
renamed: include/arch/x86/vmexit.h ->
include/arch/x86/guest/vmexit.h
After these files movement, all the files in arch/x86 are native
hardware related, and all the files in arch/x86/guest are
virtualiztion related.
Tracked-On: #1842
Signed-off-by: Mingqiang Chi <mingqiang.chi@intel.com>
Reviewed-by: Jason Chen CJ <jason.cj.chen@intel.com>
Reviewed-by: Eddie Dong <eddie.dong@intel.com>
63 lines
1.5 KiB
C
63 lines
1.5 KiB
C
/*
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* Copyright (C) 2018 Intel Corporation. All rights reserved.
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*
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* SPDX-License-Identifier: BSD-3-Clause
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*/
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#ifndef VMCS_H_
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#define VMCS_H_
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#define VM_SUCCESS 0
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#define VM_FAIL -1
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#ifndef ASSEMBLER
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#define VMX_VMENTRY_FAIL 0x80000000U
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static inline uint32_t vmx_eoi_exit(uint32_t vector)
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{
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return (VMX_EOI_EXIT0_FULL + ((vector >> 6U) * 2U));
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}
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/* VM exit qulifications for APIC-access
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* Access type:
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* 0 = linear access for a data read during instruction execution
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* 1 = linear access for a data write during instruction execution
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* 2 = linear access for an instruction fetch
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* 3 = linear access (read or write) during event delivery
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* 10 = guest-physical access during event delivery
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* 15 = guest-physical access for an instructon fetch or during
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* instruction execution
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*/
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static inline uint64_t apic_access_type(uint64_t qual)
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{
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return ((qual >> 12U) & 0xFUL);
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}
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static inline uint64_t apic_access_offset(uint64_t qual)
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{
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return (qual & 0xFFFUL);
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}
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#define RFLAGS_C (1U<<0U)
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#define RFLAGS_Z (1U<<6U)
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#define RFLAGS_AC (1U<<18U)
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#define VMX_SUPPORT_UNRESTRICTED_GUEST (1U<<5U)
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void init_vmcs(struct acrn_vcpu *vcpu);
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uint64_t vmx_rdmsr_pat(const struct acrn_vcpu *vcpu);
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int32_t vmx_wrmsr_pat(struct acrn_vcpu *vcpu, uint64_t value);
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void switch_apicv_mode_x2apic(struct acrn_vcpu *vcpu);
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static inline enum vm_cpu_mode get_vcpu_mode(const struct acrn_vcpu *vcpu)
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{
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return vcpu->arch.cpu_mode;
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}
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#endif /* ASSEMBLER */
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#endif /* VMCS_H_ */
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