From: Eric Auger <eric.auger@linaro.org>
To: Pavel Fedin <p.fedin@samsung.com>,
'Andre Przywara' <andre.przywara@arm.com>,
'Marc Zyngier' <Marc.Zyngier@arm.com>,
christoffer.dall@linaro.org
Cc: kvm@vger.kernel.org
Subject: Re: IRQFD support with GICv3 ITS (WAS: RE: [PATCH 00/13] arm64: KVM: GICv3 ITS emulation)
Date: Thu, 18 Jun 2015 08:35:42 +0200 [thread overview]
Message-ID: <558266BE.7040403@linaro.org> (raw)
In-Reply-To: <018801d0a8f3$3c3f8720$b4be9560$@samsung.com>
On 06/17/2015 01:46 PM, Pavel Fedin wrote:
> Hello!
>
>> Yes, I am about to get a v2 ready, but mostly with some fixes. If you
>> want to work on top of it, I can push a WIP branch to my repo.
>
> Thank you but no need to hurry up. I am busy with other things too. And, anyway, i work on top of my own branch here.
>
>> As Marc mentioned before, this whole irqfd story does not go together
>> well with KVM and the ITS architecture,
>
> It actually does with GSI routing (see http://www.spinics.net/lists/kvm/msg117475.html, approach 2).
Hi Pavel,
I also have an implementation of GSI routing on ARM, basically a rebase
of my old/first implementation of irqfd
(https://patches.linaro.org/32261/) based on irqchip gsi routing & qemu
part (https://lists.gnu.org/archive/html/qemu-devel/2014-07/msg01090.html).
I will repost today as a base of discussion for evolutions.
Best Regards
Eric
>
>> so that needs some more
>> investigation (which I am planning to do in the next days).
>
> Ok.
>
> Kind regards,
> Pavel Fedin
> Expert Engineer
> Samsung Electronics Research center Russia
>
>
next prev parent reply other threads:[~2015-06-18 6:36 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-06-10 8:31 IRQFD support with GICv3 ITS (WAS: RE: [PATCH 00/13] arm64: KVM: GICv3 ITS emulation) Pavel Fedin
2015-06-10 8:31 ` Pavel Fedin
2015-06-10 13:58 ` Eric Auger
2015-06-10 13:58 ` Eric Auger
2015-06-10 15:30 ` Pavel Fedin
2015-06-10 15:30 ` Pavel Fedin
2015-06-17 9:21 ` Pavel Fedin
2015-06-17 9:34 ` Marc Zyngier
2015-06-17 10:00 ` Pavel Fedin
2015-06-17 11:02 ` Andre Przywara
2015-06-17 11:46 ` Pavel Fedin
2015-06-18 6:35 ` Eric Auger [this message]
2015-06-18 14:19 ` Pavel Fedin
2015-06-10 15:38 ` Pavel Fedin
2015-06-10 15:38 ` Pavel Fedin
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