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Change Service VM to supervisor role

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1. Enable Service VM to power off or restart the whole platform even when RTVM is running.
2. Allow Service VM stop the RTVM using acrnctl tool with option "stop -f".
3. Add 'Service VM supervisor role enabled' option in ACRN configurator

Tracked-On: #8618

Signed-off-by: YuanXin-Intel <xin.yuan@intel.com>
Reviewed-by: Junjie Mao <junjie.mao@intel.com>
Reviewed-by: Jian Jun Chen <jian.jun.chen@intel.com>
This commit is contained in:
YuanXin-Intel
2024-06-11 18:06:54 -04:00
committed by acrnsi-robot
parent 512c98fd79
commit e4b1584577
10 changed files with 36 additions and 19 deletions
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6
hypervisor/common/hypercall.c
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@@ -14,6 +14,7 @@
#include <asm/lapic.h>
#include <asm/guest/assign.h>
#include <asm/guest/ept.h>
#include <asm/guest/vm.h>
#include <asm/mmu.h>
#include <hypercall.h>
#include <errno.h>
@@ -69,11 +70,6 @@ bool is_hypercall_from_ring0(void)
return ret;
}
inline static bool is_severity_pass(uint16_t target_vmid)
{
return SEVERITY_SERVICE_VM >= get_vm_severity(target_vmid);
}
/**
* @brief offline vcpu from Service VM
*