From: Wei Liu <wei.liu2@citrix.com>
To: Stefano Stabellini <stefano@aporeto.com>
Cc: xen-devel@lists.xenproject.org, julien.grall@arm.com,
sstabellini@kernel.org, wei.liu2@citrix.com
Subject: Re: [PATCH v2 0/2] Fix Xen boot on XGene
Date: Mon, 7 Nov 2016 11:15:02 +0000 [thread overview]
Message-ID: <20161107111501.GE20651@citrix.com> (raw)
In-Reply-To: <alpine.DEB.2.10.1611041401560.19454@sstabellini-ThinkPad-X260>
On Fri, Nov 04, 2016 at 02:04:21PM -0700, Stefano Stabellini wrote:
> Hi all,
>
> the following commit:
>
> commit 21550029f709072aacf3b90edd574e7d3021b400
> Author: Julien Grall <julien.grall@citrix.com>
> Date: Thu Oct 8 19:23:53 2015 +0100
>
> xen/arm: gic-v2: Automatically detect aliased GIC400
>
>
> removed PLATFORM_QUIRK_GIC_64K_STRIDE and introduced an heuristic to
> check whether the two GICC pages have a 64K stride. However the
> heuristic needs device tree to report a GICC region size of 128K to work
> properly. That is not the case for some versions of XGene (including the
> one I am using, kindly provided by CloudLab.us).
>
> The patch series fixes the issue by reintroducing platform quirks,
> PLATFORM_QUIRK_GIC_64K_STRIDE, and forcing GICC size to 128K if
> PLATFORM_QUIRK_GIC_64K_STRIDE.
>
> We should consider this series for 4.8.
I think this patch series is rather self-contained:
Release-acked-by: Wei Liu <wei.liu2@citrix.com>
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prev parent reply other threads:[~2016-11-07 11:15 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-11-04 21:04 [PATCH v2 0/2] Fix Xen boot on XGene Stefano Stabellini
2016-11-04 21:04 ` [PATCH v2 1/2] Revert "xen/arm: platform: Drop the quirks callback" Stefano Stabellini
2016-11-04 21:04 ` [PATCH v2 2/2] Partially revert 21550029f709072aacf3b90edd574e7d3021b400 Stefano Stabellini
2016-11-07 11:11 ` Julien Grall
2016-11-07 21:04 ` Stefano Stabellini
2016-11-07 11:04 ` [PATCH v2 1/2] Revert "xen/arm: platform: Drop the quirks callback" Julien Grall
2016-11-07 11:15 ` Wei Liu [this message]
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