From: Marc Zyngier <maz@kernel.org>
To: Peter Maydell <peter.maydell@linaro.org>
Cc: Andrew Jones <drjones@redhat.com>, Gavin Shan <gshan@redhat.com>,
jthierry@redhat.com, Alexey Kardashevskiy <aik@ozlabs.ru>,
QEMU Developers <qemu-devel@nongnu.org>,
Auger Eric <eric.auger@redhat.com>,
qemu-arm <qemu-arm@nongnu.org>, Shan Gavin <shan.gavin@gmail.com>,
Paolo Bonzini <pbonzini@redhat.com>
Subject: Re: [RFC PATCH] hw/arm/virt: Support NMI injection
Date: Tue, 28 Jan 2020 11:13:42 +0000 [thread overview]
Message-ID: <97bd5cbfec30624aead987a0fd1c4ac6@kernel.org> (raw)
In-Reply-To: <CAFEAcA92URHhhm8TiGqijig_jM1=94PZz5Ptmfg1JrWSP7mSHQ@mail.gmail.com>
On 2020-01-28 10:59, Peter Maydell wrote:
> On Tue, 28 Jan 2020 at 10:56, Auger Eric <eric.auger@redhat.com> wrote:
>> On 1/28/20 10:25 AM, Marc Zyngier wrote:
>> > You *could* try something like SDEI [1], but that's a pretty terrible
>> > interface too.
>>
>> Thank you for the pointer.
>
> There was a patchset recently that had an SDEI implementation,
> but I would strongly prefer not to have QEMU itself take
> on the job of firmware API implementation, and the facilities
> provided are somewhere between awkward and impossible to
> implement from within a guest firmware blob :-/
Hey, I said it was terrible! ;-)
M.
--
Jazz is not dead. It just smells funny...
next prev parent reply other threads:[~2020-01-28 11:15 UTC|newest]
Thread overview: 25+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-12-19 4:06 [RFC PATCH] hw/arm/virt: Support NMI injection Gavin Shan
2020-01-14 21:50 ` Gavin Shan
2020-01-17 14:00 ` Peter Maydell
2020-01-28 6:48 ` Gavin Shan
2020-01-28 8:05 ` Auger Eric
2020-01-28 9:25 ` Marc Zyngier
2020-01-28 10:56 ` Auger Eric
2020-01-28 10:59 ` Peter Maydell
2020-01-28 11:13 ` Marc Zyngier [this message]
2020-01-29 3:30 ` Gavin Shan
2020-01-28 8:29 ` Julien Thierry
2020-01-29 3:46 ` Gavin Shan
2020-01-29 7:57 ` Julien Thierry
2020-01-29 21:54 ` Gavin Shan
2020-01-30 10:58 ` Marc Zyngier
2020-01-31 6:51 ` Gavin Shan
2020-01-29 2:44 ` Alexey Kardashevskiy
2020-01-29 3:41 ` Gavin Shan
2020-01-29 9:04 ` Marc Zyngier
2020-01-31 6:59 ` Gavin Shan
2020-01-31 9:39 ` Marc Zyngier
2020-02-04 3:51 ` Gavin Shan
2020-02-04 10:22 ` Peter Maydell
2020-02-05 3:09 ` Shan Gavin
2020-02-05 8:07 ` Marc Zyngier
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