From: Marc Zyngier <marc.zyngier@arm.com>
To: Matthias Brugger <matthias.bgg@gmail.com>,
"Richter, Robert" <Robert.Richter@cavium.com>,
Thomas Gleixner <tglx@linutronix.de>,
Jason Cooper <jason@lakedaemon.net>
Cc: Lorenzo Pieralisi <Lorenzo.Pieralisi@arm.com>,
Stuart Yoder <stuyoder@gmail.com>,
Julien Thierry <julien.thierry@arm.com>,
Will Deacon <will.deacon@arm.com>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
Matthias Brugger <mbrugger@suse.com>,
"linux-arm-kernel@lists.infradead.org"
<linux-arm-kernel@lists.infradead.org>,
Laurentiu Tudor <laurentiu.tudor@nxp.com>
Subject: Re: [PATCH v2 00/10] irqdomain, gic-v3-its: Implement late irq domain initialization
Date: Wed, 27 Feb 2019 16:56:57 +0000 [thread overview]
Message-ID: <a0893ce2-b45f-6abc-05d7-732072f00bdc@arm.com> (raw)
In-Reply-To: <a2712e3a-7c7e-a5da-5faf-7c9bfd8e051f@gmail.com>
On 27/02/2019 16:24, Matthias Brugger wrote:
> Hi Marc,
>
> On 05/12/2018 14:27, Marc Zyngier wrote:
>> On 05/12/2018 12:50, Richter, Robert wrote:
>>> Marc,
>>>
>>> do you have any comments on this series? Please take a look at it.
>>
>> It is on my list of stuff to review. Slowly getting there.
>>
>
> Did you have time to review this patches?
> This affects production ready hardware, so we would like to see a upstream
> solution for that.
I did: https://lkml.org/lkml/2018/12/13/459
As I said, it is a bit of a hack, but I'm not opposed to the idea. I'd
like it to be driven differently though. Instead of requiring a new
interface, I'd like it to be resolved on demand as domains get
requested. This would allow for some of the more exotic stuff to be
never created (platform MSI anyone?), because no device needs it.
M.
--
Jazz is not dead. It just smells funny...
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prev parent reply other threads:[~2019-02-27 16:57 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-11-28 14:43 [PATCH v2 00/10] irqdomain, gic-v3-its: Implement late irq domain initialization Robert Richter
2018-11-28 14:43 ` [PATCH v2 01/10] irqdomain: Add interface to request an irq domain Robert Richter
2018-12-13 14:22 ` Marc Zyngier
2018-11-28 14:43 ` [PATCH v2 02/10] irqchip/gic-v3-its-platform-msi: Remove domain init order dependencies Robert Richter
2018-11-28 14:43 ` [PATCH v2 03/10] irqchip/irq-gic-v3-its-pci-msi: " Robert Richter
2018-11-28 14:43 ` [PATCH v2 04/10] irqchip/irq-gic-v3-its-fsl-mc-msi: " Robert Richter
2018-11-28 14:43 ` [PATCH v2 05/10] fsl-mc/dprc-driver: " Robert Richter
2018-11-28 14:43 ` [PATCH v2 06/10] irqchip/gic-v3-its: Initialize its nodes in probe order Robert Richter
2018-11-28 14:43 ` [PATCH v2 07/10] irqchip/gic-v3-its: Split probing from its node initialization Robert Richter
2018-11-28 14:43 ` [PATCH v2 08/10] irqchip/gic-v3-its: Decouple its initialization from gic Robert Richter
2018-11-28 14:43 ` [PATCH v2 09/10] irqchip/gic-v3-its: Initialize its nodes later Robert Richter
2018-11-28 14:43 ` [PATCH v2 10/10] irqchip/gic-v3-its: Initialize MSIs with subsys_initcalls Robert Richter
2018-12-05 12:50 ` [PATCH v2 00/10] irqdomain, gic-v3-its: Implement late irq domain initialization Richter, Robert
2018-12-05 13:27 ` Marc Zyngier
2019-02-27 16:24 ` Matthias Brugger
2019-02-27 16:56 ` Marc Zyngier [this message]
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