From: Paolo Bonzini <pbonzini@redhat.com>
To: "Yao, Jiewen" <jiewen.yao@intel.com>,
Laszlo Ersek <lersek@redhat.com>,
edk2-devel-groups-io <devel@edk2.groups.io>
Cc: "Chen, Yingwen" <yingwen.chen@intel.com>,
Phillip Goerl <phillip.goerl@oracle.com>,
qemu devel list <qemu-devel@nongnu.org>,
"Nakajima, Jun" <jun.nakajima@intel.com>,
Igor Mammedov <imammedo@redhat.com>,
Boris Ostrovsky <boris.ostrovsky@oracle.com>,
edk2-rfc-groups-io <rfc@edk2.groups.io>,
Joao Marcal Lemos Martins <joao.m.martins@oracle.com>
Subject: Re: [Qemu-devel] CPU hotplug using SMM with QEMU+OVMF
Date: Thu, 15 Aug 2019 18:04:03 +0200 [thread overview]
Message-ID: <f71b97ee-7add-6c18-bdce-a08fbb6be28c@redhat.com> (raw)
In-Reply-To: <74D8A39837DF1E4DA445A8C0B3885C503F75E4E9@shsmsx102.ccr.corp.intel.com>
On 15/08/19 11:55, Yao, Jiewen wrote:
> Hi Paolo
> I am not sure what do you mean - "You do not need a reset vector ...".
> If so, where is the first instruction of the new CPU in the virtualization environment?
> Please help me understand that at first. Then we can continue the discussion.
The BSP starts running from 0xFFFFFFF0. APs do not start running at all
and just sit waiting for an INIT-SIPI-SIPI sequence. Please see my
proposal in the reply to Laszlo.
Paolo
next prev parent reply other threads:[~2019-08-15 16:07 UTC|newest]
Thread overview: 66+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-08-13 14:16 [Qemu-devel] CPU hotplug using SMM with QEMU+OVMF Laszlo Ersek
2019-08-13 16:09 ` Laszlo Ersek
2019-08-13 16:18 ` Laszlo Ersek
2019-08-14 13:20 ` Yao, Jiewen
2019-08-14 14:04 ` Paolo Bonzini
2019-08-15 9:55 ` Yao, Jiewen
2019-08-15 16:04 ` Paolo Bonzini [this message]
2019-08-15 15:00 ` [Qemu-devel] [edk2-devel] " Laszlo Ersek
2019-08-15 16:16 ` Igor Mammedov
2019-08-15 16:21 ` Paolo Bonzini
2019-08-16 2:46 ` Yao, Jiewen
2019-08-16 7:20 ` Paolo Bonzini
2019-08-16 7:49 ` Yao, Jiewen
2019-08-16 20:15 ` Laszlo Ersek
2019-08-16 22:19 ` Alex Williamson
2019-08-17 0:20 ` Yao, Jiewen
2019-08-18 19:50 ` Paolo Bonzini
2019-08-18 23:00 ` Yao, Jiewen
2019-08-19 14:10 ` Paolo Bonzini
2019-08-21 12:07 ` Laszlo Ersek
[not found] ` <E92EE9817A31E24EB0585FDF735412F5B9D9C671@ORSMSX113.amr.corp.intel.com>
2019-08-21 17:05 ` [Qemu-devel] [edk2-rfc] " Paolo Bonzini
[not found] ` <E92EE9817A31E24EB0585FDF735412F5B9D9D74A@ORSMSX113.amr.corp.intel.com>
2019-08-21 17:39 ` Paolo Bonzini
2019-08-21 20:17 ` Kinney, Michael D
2019-08-22 6:18 ` Paolo Bonzini
2019-08-22 18:29 ` Laszlo Ersek
2019-08-22 18:51 ` Paolo Bonzini
2019-08-23 14:53 ` Laszlo Ersek
2019-08-22 20:13 ` Kinney, Michael D
2019-08-22 17:59 ` Laszlo Ersek
2019-08-22 18:43 ` Paolo Bonzini
2019-08-22 20:06 ` Kinney, Michael D
2019-08-22 22:18 ` Paolo Bonzini
2019-08-22 22:32 ` Kinney, Michael D
2019-08-22 23:11 ` Paolo Bonzini
2019-08-23 1:02 ` Kinney, Michael D
2019-08-23 5:00 ` Yao, Jiewen
2019-08-23 15:25 ` Kinney, Michael D
2019-08-24 1:48 ` Yao, Jiewen
2019-08-27 18:31 ` Igor Mammedov
2019-08-29 17:01 ` Laszlo Ersek
2019-08-30 14:48 ` Igor Mammedov
2019-08-30 18:46 ` Laszlo Ersek
2019-09-02 8:45 ` Igor Mammedov
2019-09-02 19:09 ` Laszlo Ersek
2019-09-03 14:53 ` Igor Mammedov
2019-09-03 17:20 ` Laszlo Ersek
2019-09-04 9:52 ` Igor Mammedov
2019-09-05 13:08 ` Laszlo Ersek
2019-09-05 15:45 ` Igor Mammedov
2019-09-05 15:49 ` [Qemu-devel] [PATCH] q35: lpc: allow to lock down 128K RAM at default SMBASE address Igor Mammedov
2019-09-09 19:15 ` Laszlo Ersek
2019-09-09 19:20 ` Laszlo Ersek
2019-09-10 15:58 ` Igor Mammedov
2019-09-11 17:30 ` Laszlo Ersek
2019-09-17 13:11 ` [Qemu-devel] [edk2-devel] " Igor Mammedov
2019-08-26 15:30 ` [Qemu-devel] [edk2-rfc] [edk2-devel] CPU hotplug using SMM with QEMU+OVMF Laszlo Ersek
2019-08-27 16:23 ` Igor Mammedov
2019-08-27 20:11 ` Laszlo Ersek
2019-08-28 12:01 ` Igor Mammedov
2019-08-29 16:25 ` Laszlo Ersek
2019-08-30 13:49 ` Igor Mammedov
2019-08-22 17:53 ` Laszlo Ersek
2019-08-16 20:00 ` [Qemu-devel] " Laszlo Ersek
2019-08-15 16:07 ` [Qemu-devel] " Igor Mammedov
2019-08-15 16:24 ` Paolo Bonzini
2019-08-16 7:42 ` Igor Mammedov
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