>-----Original Message-----
>From: Daniel P. Berrangé <berrange@xxxxxxxxxx>
>Subject: Re: [PATCH rfcv3 08/11] qemu: make hard reboot as the TDX
>default reboot mode
>
>On Mon, Nov 27, 2023 at 04:55:18PM +0800, Zhenzhong Duan wrote:
>> From: Chenyi Qiang <chenyi.qiang@xxxxxxxxx>
>>
>> Signed-off-by: Chenyi Qiang <chenyi.qiang@xxxxxxxxx>
>> ---
>> src/qemu/qemu_driver.c | 11 +++++++++--
>> 1 file changed, 9 insertions(+), 2 deletions(-)
>>
>> diff --git a/src/qemu/qemu_driver.c b/src/qemu/qemu_driver.c
>> index 86e8efbfcb..ba1bb4ecb1 100644
>> --- a/src/qemu/qemu_driver.c
>> +++ b/src/qemu/qemu_driver.c
>> @@ -2013,7 +2013,9 @@ qemuDomainReboot(virDomainPtr dom,
>unsigned int flags)
>> /* Take hard reboot as the highest priority.
>> * This is for TDX which is not allowed to warm reboot.
>> */
>> - if (hardRequested)
>> + if ((vm->def->sec &&
>> + vm->def->sec->sectype == VIR_DOMAIN_LAUNCH_SECURITY_TDX)
>||
>> + hardRequested)
>> ret = qemuDomainRebootMonitor(vm, isReboot, true);
>>
>> if (!ret)
>> @@ -3617,7 +3619,12 @@ processGuestPanicEvent(virQEMUDriver
>*driver,
>> G_GNUC_FALLTHROUGH;
>>
>> case VIR_DOMAIN_LIFECYCLE_ACTION_RESTART:
>> - qemuDomainSetFakeReboot(vm, true);
>> + if (vm->def->sec &&
>> + vm->def->sec->sectype == VIR_DOMAIN_LAUNCH_SECURITY_TDX)
>{
>> + qemuDomainSetHardReboot(vm, true);
>> + } else {
>> + qemuDomainSetFakeReboot(vm, true);
>> + }
>> qemuProcessShutdownOrReboot(vm);
>
>I suspect we'll need todo this with SEV too, since IIUC it does not
>permit soft reboot either.
Yes, unluckily I have no SEV env to see if hard reboot also works for SEV.
Thanks
Zhenzhong
_______________________________________________
Devel mailing list -- devel@xxxxxxxxxxxxxxxxx
To unsubscribe send an email to devel-leave@xxxxxxxxxxxxxxxxx
