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hv: vm: Move some common helpers to common scope

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No logic change. Only movement.

Tracked-On: #8830
Signed-off-by: Yifan Liu <yifan1.liu@intel.com>
Reviewed-by: Fei Li <fei1.li@intel.com>
Acked-by: Wang Yu1 <yu1.wang@intel.com>
This commit is contained in:
Yifan Liu
2025-09-13 08:06:33 +00:00
committed by acrnsi-robot
parent a4f136188c
commit 127c2074a0
9 changed files with 245 additions and 264 deletions
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4
hypervisor/include/arch/x86/asm/cpu.h
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@@ -319,8 +319,8 @@ struct descriptor_table {
uint64_t base;
} __packed;
#define NEED_OFFLINE (1U)
#define NEED_SHUTDOWN_VM (2U)
#define NEED_OFFLINE (1U)
void make_pcpu_offline(uint16_t pcpu_id);
bool need_offline(uint16_t pcpu_id);

43
hypervisor/include/arch/x86/asm/guest/vm.h
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@@ -112,69 +112,26 @@ struct vm_arch {
} __aligned(PAGE_SIZE);
/* Convert relative vm id to absolute vm id */
static inline uint16_t rel_vmid_2_vmid(uint16_t service_vmid, uint16_t rel_vmid) {
return (service_vmid + rel_vmid);
}
/* Convert absolute vm id to relative vm id */
static inline uint16_t vmid_2_rel_vmid(uint16_t service_vmid, uint16_t vmid) {
return (vmid - service_vmid);
}
static inline bool is_severity_pass(uint16_t target_vmid)
{
return SEVERITY_SERVICE_VM >= get_vm_severity(target_vmid);
}
void make_shutdown_vm_request(uint16_t pcpu_id);
bool need_shutdown_vm(uint16_t pcpu_id);
void poweroff_if_rt_vm(struct acrn_vm *vm);
void resume_vm_from_s3(struct acrn_vm *vm, uint32_t wakeup_vec);
bool is_created_vm(const struct acrn_vm *vm);
bool is_service_vm(const struct acrn_vm *vm);
bool is_postlaunched_vm(const struct acrn_vm *vm);
bool is_prelaunched_vm(const struct acrn_vm *vm);
uint16_t get_vmid_by_name(const char *name);
struct acrn_vm *get_service_vm(void);
void create_service_vm_e820(struct acrn_vm *vm);
void create_prelaunched_vm_e820(struct acrn_vm *vm);
void prepare_vm_identical_memmap(struct acrn_vm *vm, uint16_t e820_entry_type, uint64_t prot_orig);
uint64_t find_space_from_ve820(struct acrn_vm *vm, uint32_t size, uint64_t min_addr, uint64_t max_addr);
int32_t prepare_os_image(struct acrn_vm *vm);
void suspend_vrtc(void);
void resume_vrtc(void);
void vrtc_init(struct acrn_vm *vm);
bool is_lapic_pt_configured(const struct acrn_vm *vm);
bool is_pmu_pt_configured(const struct acrn_vm *vm);
bool is_rt_vm(const struct acrn_vm *vm);
bool is_stateful_vm(const struct acrn_vm *vm);
bool is_nvmx_configured(const struct acrn_vm *vm);
bool is_vcat_configured(const struct acrn_vm *vm);
bool is_static_configured_vm(const struct acrn_vm *vm);
uint16_t get_unused_vmid(void);
bool is_pi_capable(const struct acrn_vm *vm);
bool has_rt_vm(void);
struct acrn_vm *get_highest_severity_vm(bool runtime);
bool vm_hide_mtrr(const struct acrn_vm *vm);
void update_vm_vlapic_state(struct acrn_vm *vm);
enum vm_vlapic_mode check_vm_vlapic_mode(const struct acrn_vm *vm);
bool is_vhwp_configured(const struct acrn_vm *vm);
bool is_vtm_configured(const struct acrn_vm *vm);
/*
* @pre vm != NULL
*/
void get_vm_lock(struct acrn_vm *vm);
/*
* @pre vm != NULL
*/
void put_vm_lock(struct acrn_vm *vm);
void *get_sworld_memory_base(void);
#endif /* !ASSEMBLER */

1
hypervisor/include/arch/x86/asm/guest/vm_reset.h
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@@ -10,7 +10,6 @@
#include <acrn_common.h>
void register_reset_port_handler(struct acrn_vm *vm);
void shutdown_vm_from_idle(uint16_t pcpu_id);
void triple_fault_shutdown_vm(struct acrn_vcpu *vcpu);
#endif /* VM_RESET_H_ */