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HV: modularization to separate CR related code

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1. move the CR related code from vmcs/vcpu to vCR source files.
2. also add virtual_cr.h to acrn.doxyfile to avoid doc failure.

Tracked-On: #1842
Signed-off-by: Minggui Cao <minggui.cao@intel.com>
Reviewed-by: Jason Chen CJ <jason.cj.chen@intel.com>
This commit is contained in:
Minggui Cao
2019-01-14 10:47:26 +08:00
committed by wenlingz
parent 8265770f05
commit f45605dd49
10 changed files with 539 additions and 500 deletions
Download Patch File Download Diff File Expand all files Collapse all files

16
hypervisor/include/arch/x86/vmcs.h
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@@ -43,20 +43,6 @@ static inline uint64_t apic_access_offset(uint64_t qual)
#define RFLAGS_Z (1U<<6U)
#define RFLAGS_AC (1U<<18U)
/* CR0 bits hv want to trap to track status change */
#define CR0_TRAP_MASK (CR0_PE | CR0_PG | CR0_WP | CR0_CD | CR0_NW )
#define CR0_RESERVED_MASK ~(CR0_PG | CR0_CD | CR0_NW | CR0_AM | CR0_WP | \
CR0_NE | CR0_ET | CR0_TS | CR0_EM | CR0_MP | CR0_PE)
/* CR4 bits hv want to trap to track status change */
#define CR4_TRAP_MASK (CR4_PSE | CR4_PAE | CR4_VMXE | CR4_PCIDE)
#define CR4_RESERVED_MASK ~(CR4_VME | CR4_PVI | CR4_TSD | CR4_DE | CR4_PSE | \
CR4_PAE | CR4_MCE | CR4_PGE | CR4_PCE | \
CR4_OSFXSR | CR4_PCIDE | CR4_OSXSAVE | \
CR4_SMEP | CR4_FSGSBASE | CR4_VMXE | \
CR4_OSXMMEXCPT | CR4_SMAP | CR4_PKE | \
CR4_SMXE | CR4_UMIP )
#define VMX_SUPPORT_UNRESTRICTED_GUEST (1U<<5U)
void init_vmcs(struct acrn_vcpu *vcpu);
@@ -64,8 +50,6 @@ void init_vmcs(struct acrn_vcpu *vcpu);
uint64_t vmx_rdmsr_pat(const struct acrn_vcpu *vcpu);
int32_t vmx_wrmsr_pat(struct acrn_vcpu *vcpu, uint64_t value);
void vmx_write_cr0(struct acrn_vcpu *vcpu, uint64_t cr0);
void vmx_write_cr4(struct acrn_vcpu *vcpu, uint64_t cr4);
void switch_apicv_mode_x2apic(struct acrn_vcpu *vcpu);
static inline enum vm_cpu_mode get_vcpu_mode(const struct acrn_vcpu *vcpu)