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hv: refine guest.h

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- move functions related vmexit from `guest.h` to `vmexit.h`
- move functions related msr from `guest.h` to `msr.h`
- move functions related vm_sw_loader from `guest.h` to `vm.h`
- move function `vmx_vmrun` from `guest.h` to `vcpu.h`
- move MACROs related to vcpu from `guest.h` to `vcpu.h`
- move MACRO `E820_MAX_ENTRIES` from `guest.h` to `e820.h`
- move MACROs related to irq from `guest.h` to `irq.h`
- rename `guest.h` to `guest_memory.h`

Tracked-On: #2503
Signed-off-by: Shiqing Gao <shiqing.gao@intel.com>
Acked-by: Eddie Dong <eddie.dong@intel.com>
This commit is contained in:
Shiqing Gao
2019-02-03 10:18:05 +08:00
committed by Eddie Dong
parent 827d24ccb9
commit b5f4757650
10 changed files with 85 additions and 77 deletions
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50
hypervisor/include/arch/x86/guest/vcpu.h
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@@ -50,7 +50,7 @@
#ifndef ASSEMBLER
#include <guest.h>
#include <guest_memory.h>
#include <virtual_cr.h>
/**
@@ -60,6 +60,52 @@
* @{
*/
/*
* VCPU related APIs
*/
#define ACRN_REQUEST_EXCP 0U
#define ACRN_REQUEST_EVENT 1U
#define ACRN_REQUEST_EXTINT 2U
#define ACRN_REQUEST_NMI 3U
#define ACRN_REQUEST_EOI_EXIT_UPDATE 4U
#define ACRN_REQUEST_EPT_FLUSH 5U
#define ACRN_REQUEST_TRP_FAULT 6U
#define ACRN_REQUEST_VPID_FLUSH 7U /* flush vpid tlb */
#define save_segment(seg, SEG_NAME) \
{ \
(seg).selector = exec_vmread16(SEG_NAME##_SEL); \
(seg).base = exec_vmread(SEG_NAME##_BASE); \
(seg).limit = exec_vmread32(SEG_NAME##_LIMIT); \
(seg).attr = exec_vmread32(SEG_NAME##_ATTR); \
}
#define load_segment(seg, SEG_NAME) \
{ \
exec_vmwrite16(SEG_NAME##_SEL, (seg).selector); \
exec_vmwrite(SEG_NAME##_BASE, (seg).base); \
exec_vmwrite32(SEG_NAME##_LIMIT, (seg).limit); \
exec_vmwrite32(SEG_NAME##_ATTR, (seg).attr); \
}
/* Define segments constants for guest */
#define REAL_MODE_BSP_INIT_CODE_SEL (0xf000U)
#define REAL_MODE_DATA_SEG_AR (0x0093U)
#define REAL_MODE_CODE_SEG_AR (0x009fU)
#define PROTECTED_MODE_DATA_SEG_AR (0xc093U)
#define PROTECTED_MODE_CODE_SEG_AR (0xc09bU)
#define REAL_MODE_SEG_LIMIT (0xffffU)
#define PROTECTED_MODE_SEG_LIMIT (0xffffffffU)
#define DR7_INIT_VALUE (0x400UL)
#define LDTR_AR (0x0082U) /* LDT, type must be 2, refer to SDM Vol3 26.3.1.2 */
#define TR_AR (0x008bU) /* TSS (busy), refer to SDM Vol3 26.3.1.2 */
#define foreach_vcpu(idx, vm, vcpu) \
for ((idx) = 0U, (vcpu) = &((vm)->hw.vcpu_array[(idx)]); \
(idx) < (vm)->hw.created_vcpus; \
(idx)++, (vcpu) = &((vm)->hw.vcpu_array[(idx)])) \
if (vcpu->state != VCPU_OFFLINE)
enum vcpu_state {
VCPU_INIT,
VCPU_RUNNING,
@@ -304,6 +350,8 @@ vcpu_vlapic(struct acrn_vcpu *vcpu)
void default_idle(__unused struct sched_object *obj);
void vcpu_thread(struct sched_object *obj);
int32_t vmx_vmrun(struct run_context *context, int32_t ops, int32_t ibrs);
/* External Interfaces */
/**