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hv: define 4 vcpu modes

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move enum vm_cpu_mode to guest.h
move enum vm_paging_mode to guest.h
replace REAL_MODE with CPU_MODE_REAL
replace PAGE_PROTECTED_MODE with CPU_MODE_64BIT

Signed-off-by: Binbin Wu <binbin.wu@intel.com>
Acked-by: Eddie Dong <eddie.dong@intel.com>
This commit is contained in:
Binbin Wu
2018-05-15 11:28:16 +08:00
committed by lijinxia
parent cb262286c6
commit 744e09bc7e
7 changed files with 38 additions and 42 deletions
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14
hypervisor/include/arch/x86/guest/guest.h
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@@ -91,6 +91,20 @@ struct vm_lu_mem_map {
uint64_t size; /* Size of map */
};
enum vm_cpu_mode {
CPU_MODE_REAL,
CPU_MODE_PROTECTED,
CPU_MODE_COMPATIBILITY, /* IA-32E mode (CS.L = 0) */
CPU_MODE_64BIT, /* IA-32E mode (CS.L = 1) */
};
enum vm_paging_mode {
PAGING_MODE_FLAT,
PAGING_MODE_32,
PAGING_MODE_PAE,
PAGING_MODE_64,
};
/*
* VM related APIs
*/

4
hypervisor/include/arch/x86/vmx.h
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@@ -453,10 +453,6 @@
CR4_VMXE | CR4_SMXE | CR4_PGE | CR4_PCIDE)
#define CR4_READ_SHADOW (CR4_PGE | CR4_PSE)
/* VCPU config definitions */
#define REAL_MODE 1
#define PAGE_PROTECTED_MODE 2
/* External Interfaces */
int exec_vmxon_instr(void);
uint64_t exec_vmread(uint32_t field);