From: Igor Mammedov <imammedo@redhat.com>
To: Paolo Bonzini <pbonzini@redhat.com>
Cc: Reinoud Zandijk <reinoud@NetBSD.org>,
qemu-devel@nongnu.org, Isaku Yamahata <isaku.yamahata@gmail.com>
Subject: Re: Windows 10 won't run on default x86_64 machine anymore
Date: Tue, 16 Mar 2021 19:49:35 +0100 [thread overview]
Message-ID: <20210316194935.65f591cf@redhat.com> (raw)
In-Reply-To: <6cd8d02b-aa48-5fa9-a1fb-bc3fea43b1e2@redhat.com>
On Tue, 16 Mar 2021 18:33:47 +0100
Paolo Bonzini <pbonzini@redhat.com> wrote:
> On 16/03/21 17:49, Igor Mammedov wrote:
> > | smm=on | smm=off |
> > --------------------------------------------------
> > QEMU6.0 pc-i440fx-5.2 | pass | pass |
> > defaut smm-compat=on | | |
> > --------------------------------------------------
> > QEMU6.0 pc-i440fx-6.0 | pass | fail |
> > defaut smm-compat=off | | |
> > -------------------------------------------------|
> >
> > so it will break booting Windows on accelerators that do not support smm
> > by default starting from pc-i440fx-6.0 machine type.
> >
> > It asserts in: 0xa5_FAILED_ACPI_TRANSITION_ACPI!ACPIEnableEnterACPIMode
>
> Since smm is part of the guest ABI, can we just set use "!smm ||
> smm-compat" whenever we use smm-compat right now?
if we can't fix issue before release, then we will have to do something like this.
> Paolo
>
>
next prev parent reply other threads:[~2021-03-16 19:35 UTC|newest]
Thread overview: 29+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-03-15 16:58 Windows 10 won't run on default x86_64 machine anymore Reinoud Zandijk
2021-03-15 17:19 ` Daniel P. Berrangé
2021-03-15 21:32 ` Isaku Yamahata
2021-03-15 17:53 ` Igor Mammedov
2021-03-15 22:27 ` Reinoud Zandijk
2021-03-16 1:55 ` Isaku Yamahata
2021-03-16 12:13 ` Igor Mammedov
2021-03-16 12:49 ` Paolo Bonzini
2021-03-16 13:10 ` Igor Mammedov
2021-03-16 16:49 ` Igor Mammedov
2021-03-16 17:33 ` Paolo Bonzini
2021-03-16 18:49 ` Igor Mammedov [this message]
2021-03-16 16:27 ` Reinoud Zandijk
2021-03-16 17:38 ` Paolo Bonzini
2021-03-16 16:20 ` Reinoud Zandijk
2021-03-16 16:41 ` Reinoud Zandijk
2021-03-16 12:53 ` Igor Mammedov
2021-03-16 16:28 ` Reinoud Zandijk
2021-03-16 17:17 ` Igor Mammedov
2021-03-16 20:34 ` Igor Mammedov
2021-03-17 8:58 ` Reinoud Zandijk
2021-03-17 9:54 ` Igor Mammedov
2021-03-17 15:10 ` Reinoud Zandijk
2021-03-17 15:13 ` Reinoud Zandijk
2021-03-15 21:59 ` Michael S. Tsirkin
2021-03-15 22:05 ` Isaku Yamahata
2021-03-16 12:33 ` Igor Mammedov
2021-03-16 12:40 ` Daniel P. Berrangé
2021-03-16 13:04 ` Igor Mammedov
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