From: Paul Durrant <xadimgnik@gmail.com>
To: Paolo Bonzini <pbonzini@redhat.com>,
David Woodhouse <dwmw2@infradead.org>,
qemu-devel@nongnu.org
Cc: "Joao Martins" <joao.m.martins@oracle.com>,
"Ankur Arora" <ankur.a.arora@oracle.com>,
"Philippe Mathieu-Daudé" <philmd@linaro.org>,
"Thomas Huth" <thuth@redhat.com>,
"Alex Bennée" <alex.bennee@linaro.org>,
"Juan Quintela" <quintela@redhat.com>,
"Dr . David Alan Gilbert" <dgilbert@redhat.com>,
"Claudio Fontana" <cfontana@suse.de>
Subject: Re: [RFC PATCH v2 03/22] i386/xen: Add xen-version machine property and init KVM Xen support
Date: Mon, 12 Dec 2022 17:55:05 +0000 [thread overview]
Message-ID: <b7b13808-c0b0-1ba2-74f8-380480a9aa0b@xen.org> (raw)
In-Reply-To: <8495140d-3301-7693-b804-0554166802da@redhat.com>
On 12/12/2022 17:30, Paolo Bonzini wrote:
[snip]
>
> The platform device can be created either in mc->kvm_type or manually
> (not sure if it makes sense to have a "XenVMMXenVMM" CPUID + emulated
> hypercalls but no platform device---would it still use pvclock for
> example?).
>
Not sure it's wise but the platform device is certainly optional in
xl.cfg so you can easily bring up a VM without it.
Paul
next prev parent reply other threads:[~2022-12-12 17:55 UTC|newest]
Thread overview: 78+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-12-09 9:55 [RFC PATCH v2 00/22] Xen HVM support under KVM David Woodhouse
2022-12-09 9:55 ` [RFC PATCH v2 01/22] include: import xen public headers David Woodhouse
2022-12-12 9:17 ` Paul Durrant
2022-12-09 9:55 ` [RFC PATCH v2 02/22] xen: add CONFIG_XENFV_MACHINE and CONFIG_XEN_EMU options for Xen emulation David Woodhouse
2022-12-12 9:19 ` Paul Durrant
2022-12-12 17:07 ` Paolo Bonzini
2022-12-12 22:22 ` David Woodhouse
2022-12-13 0:39 ` Paolo Bonzini
2022-12-13 0:59 ` David Woodhouse
2022-12-13 22:32 ` Paolo Bonzini
2022-12-16 8:40 ` David Woodhouse
2022-12-09 9:55 ` [RFC PATCH v2 03/22] i386/xen: Add xen-version machine property and init KVM Xen support David Woodhouse
2022-12-12 12:48 ` Paul Durrant
2022-12-12 17:30 ` Paolo Bonzini
2022-12-12 17:55 ` Paul Durrant [this message]
2022-12-13 0:13 ` David Woodhouse
2023-01-17 13:49 ` David Woodhouse
2022-12-09 9:55 ` [RFC PATCH v2 04/22] i386/kvm: handle Xen HVM cpuid leaves David Woodhouse
2022-12-12 13:13 ` Paul Durrant
2022-12-13 9:47 ` David Woodhouse
2022-12-09 9:55 ` [RFC PATCH v2 05/22] xen-platform-pci: allow its creation with XEN_EMULATE mode David Woodhouse
2022-12-12 13:24 ` Paul Durrant
2022-12-12 22:07 ` David Woodhouse
2022-12-09 9:55 ` [RFC PATCH v2 06/22] hw/xen_backend: refactor xen_be_init() David Woodhouse
2022-12-12 13:27 ` Paul Durrant
2022-12-09 9:55 ` [RFC PATCH v2 07/22] pc_piix: handle XEN_EMULATE backend init David Woodhouse
2022-12-12 13:47 ` Paul Durrant
2022-12-12 14:50 ` David Woodhouse
2022-12-09 9:55 ` [RFC PATCH v2 08/22] xen_platform: exclude vfio-pci from the PCI platform unplug David Woodhouse
2022-12-12 13:52 ` Paul Durrant
2022-12-09 9:55 ` [RFC PATCH v2 09/22] pc_piix: allow xenfv machine with XEN_EMULATE David Woodhouse
2022-12-12 14:05 ` Paul Durrant
2022-12-09 9:56 ` [RFC PATCH v2 10/22] i386/xen: handle guest hypercalls David Woodhouse
2022-12-12 14:11 ` Paul Durrant
2022-12-12 14:17 ` David Woodhouse
2022-12-12 17:07 ` Paolo Bonzini
2022-12-09 9:56 ` [RFC PATCH v2 11/22] i386/xen: implement HYPERCALL_xen_version David Woodhouse
2022-12-12 14:17 ` Paul Durrant
2022-12-13 0:06 ` David Woodhouse
2022-12-09 9:56 ` [RFC PATCH v2 12/22] hw/xen: Add xen_overlay device for emulating shared xenheap pages David Woodhouse
2022-12-12 14:29 ` Paul Durrant
2022-12-12 17:14 ` Paolo Bonzini
2022-12-09 9:56 ` [RFC PATCH v2 13/22] i386/xen: implement HYPERVISOR_memory_op David Woodhouse
2022-12-12 14:38 ` Paul Durrant
2022-12-13 0:08 ` David Woodhouse
2022-12-09 9:56 ` [RFC PATCH v2 14/22] i386/xen: implement HYPERVISOR_hvm_op David Woodhouse
2022-12-12 14:41 ` Paul Durrant
2022-12-09 9:56 ` [RFC PATCH v2 15/22] i386/xen: implement HYPERVISOR_vcpu_op David Woodhouse
2022-12-12 14:51 ` Paul Durrant
2022-12-13 0:10 ` David Woodhouse
2022-12-09 9:56 ` [RFC PATCH v2 16/22] i386/xen: handle VCPUOP_register_vcpu_info David Woodhouse
2022-12-12 14:58 ` Paul Durrant
2022-12-13 0:13 ` David Woodhouse
2022-12-14 10:28 ` Paul Durrant
2022-12-14 11:04 ` David Woodhouse
2022-12-09 9:56 ` [RFC PATCH v2 17/22] i386/xen: handle VCPUOP_register_vcpu_time_info David Woodhouse
2022-12-12 15:34 ` Paul Durrant
2022-12-09 9:56 ` [RFC PATCH v2 18/22] i386/xen: handle VCPUOP_register_runstate_memory_area David Woodhouse
2022-12-12 15:38 ` Paul Durrant
2022-12-09 9:56 ` [RFC PATCH v2 19/22] i386/xen: implement HVMOP_set_evtchn_upcall_vector David Woodhouse
2022-12-12 15:52 ` Paul Durrant
2022-12-09 9:56 ` [RFC PATCH v2 20/22] i386/xen: HVMOP_set_param / HVM_PARAM_CALLBACK_IRQ David Woodhouse
2022-12-12 16:16 ` Paul Durrant
2022-12-12 16:26 ` David Woodhouse
2022-12-12 16:39 ` Paul Durrant
2022-12-15 20:54 ` David Woodhouse
2022-12-20 13:56 ` Paul Durrant
2022-12-20 16:27 ` David Woodhouse
2022-12-20 17:25 ` Paul Durrant
2022-12-20 17:29 ` David Woodhouse
2022-12-28 10:45 ` David Woodhouse
2022-12-21 1:41 ` David Woodhouse
2022-12-21 9:37 ` Paul Durrant
2022-12-21 12:16 ` David Woodhouse
2022-12-09 9:56 ` [RFC PATCH v2 21/22] i386/xen: implement HYPERVISOR_event_channel_op David Woodhouse
2022-12-12 16:23 ` Paul Durrant
2022-12-09 9:56 ` [RFC PATCH v2 22/22] i386/xen: implement HYPERVISOR_sched_op David Woodhouse
2022-12-12 16:37 ` Paul Durrant
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