From mboxrd@z Thu Jan  1 00:00:00 1970
From: Ian Campbell <ian.campbell@citrix.com>
Subject: Re: [PATCH v4 15/33] xen/arm: gic: GICv2 & GICv3 only
 supports 1020 physical interrupts
Date: Tue, 31 Mar 2015 11:47:28 +0100
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To: Julien Grall <julien.grall@linaro.org>
Cc: Frediano Ziglio <frediano.ziglio@huawei.com>, xen-devel@lists.xenproject.org, tim@xen.org, stefano.stabellini@citrix.com, Zoltan Kiss <zoltan.kiss@huawei.com>
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On Thu, 2015-03-19 at 19:29 +0000, Julien Grall wrote:
> GICD_TYPER.ITLinesNumber can encode up to 1024 interrupts. Although,
> IRQ 1020-1023 are reserved for special purpose.
> 
> The result is used by the callers of gic_number_lines in order to check
> the validity of an IRQ.
> 
> Signed-off-by: Julien Grall <julien.grall@linaro.org>
> Cc: Frediano Ziglio <frediano.ziglio@huawei.com>
> Cc: Zoltan Kiss <zoltan.kiss@huawei.com>

Acked-by: Ian Campbell <ian.campbell@citrix.com>