From: marc.zyngier@arm•com (Marc Zyngier)
To: linux-arm-kernel@lists•infradead.org
Subject: Recent GIC v1 patch
Date: Thu, 17 Sep 2015 17:33:17 +0100 [thread overview]
Message-ID: <55FAEB4D.30306@arm.com> (raw)
In-Reply-To: <55FAE26A.9040609@free.fr>
Hi Mason,
On 17/09/15 16:55, Mason wrote:
> Hello Thomas, Marc,
>
> Mans pointed me to a recent patch of yours.
> irqchip/gic: Use IRQD_FORWARDED_TO_VCPU flag
> Get rid of the handler_data abuse.
>
> I'm using a Cortex A9 based SoC. The platform's interrupt
> controller is cascaded into the GIC. I've been trying to
> get this to work for two weeks with no success.
>
> Details can be found here:
> http://thread.gmane.org/gmane.linux.ports.arm.kernel/440327
>
> Do you think your patch my help with my situation?
Not sure. A GICv1 shouldn't use EOImode==1 at all, so I don't quite see
how you end-up there. Also, you seem to be using 4.2, and this code only
landed during the 4.3 merge window.
> Do you have any idea what might causing the problem?
Not without more information, I'm afraid.
M.
--
Jazz is not dead. It just smells funny...
next prev parent reply other threads:[~2015-09-17 16:33 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-09-17 15:55 Recent GIC v1 patch Mason
2015-09-17 16:11 ` Måns Rullgård
2015-09-17 16:53 ` Mason
2015-09-17 16:33 ` Marc Zyngier [this message]
2015-09-17 17:22 ` Mason
2015-09-17 17:49 ` Marc Zyngier
2015-09-18 9:18 ` Mason
2015-09-18 11:08 ` Marc Zyngier
2015-09-18 13:12 ` Måns Rullgård
2015-09-18 13:59 ` Mason
2015-09-18 14:14 ` Marc Zyngier
2015-09-18 15:19 ` Måns Rullgård
2015-09-18 12:40 ` Måns Rullgård
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