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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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23
hypervisor/include/public/acrn_hv_defs.h
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@@ -67,6 +67,7 @@
/* DEBUG */
#define HC_ID_DBG_BASE 0x60UL
#define HC_SETUP_SBUF BASE_HC_ID(HC_ID, HC_ID_DBG_BASE + 0x00UL)
#define HC_SETUP_HV_NPK_LOG BASE_HC_ID(HC_ID, HC_ID_DBG_BASE + 0x01UL)
/* Trusty */
#define HC_ID_TRUSTY_BASE 0x70UL
@@ -186,6 +187,28 @@ struct sbuf_setup_param {
uint64_t gpa;
} __aligned(8);
/**
* @brief Info to setup the hypervisor NPK log
*
* the parameter for HC_SETUP_HV_NPK_LOG hypercall
*/
struct hv_npk_log_param {
/** the setup command for the hypervisor NPK log */
uint16_t cmd;
/** the setup result for the hypervisor NPK log */
uint16_t res;
/** the loglevel for the hypervisor NPK log */
uint16_t loglevel;
/** Reserved */
uint16_t reserved;
/** the MMIO address for the hypervisor NPK log */
uint64_t mmio_addr;
} __aligned(8);
/**
* Gpa to hpa translation parameter, used for HC_VM_GPA2HPA hypercall
*/