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hv: add a hypercall for the hypervisor NPK log

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The hypercall HC_SETUP_HV_NPK_LOG is added to enable/disable/configure
the hypervisor NPK log.

Signed-off-by: Zhi Jin <zhi.jin@intel.com>
Signed-off-by: Zhonghua Sun <zhonghua.sun@intel.com>
Reviewed-by: CHEN Gang <gang.c.chen@intel.com>
Acked-by: Eddie Dong <eddie.dong@intel.com>
This commit is contained in:
Zhi Jin
2018-08-01 10:54:23 +08:00
committed by wenlingz
parent f4eef9710d
commit dcae438306
6 changed files with 79 additions and 0 deletions
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11
hypervisor/include/common/hypercall.h
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@@ -343,6 +343,17 @@ int32_t hcall_reset_ptdev_intr_info(struct vm *vm, uint16_t vmid,
*/
int32_t hcall_setup_sbuf(struct vm *vm, uint64_t param);
/**
* @brief Setup the hypervisor NPK log.
*
* @param vm Pointer to VM data structure
* @param param guest physical address. This gpa points to
* struct hv_npk_log_param
*
* @return 0 on success, non-zero on error.
*/
int32_t hcall_setup_hv_npk_log(struct vm *vm, uint64_t param);
/**
* @brief Get VCPU Power state.
*