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Re: [Qemu-devel] [PATCH 2/2] arm: make sure that number of irqs can be r
From: |
Peter Maydell |
Subject: |
Re: [Qemu-devel] [PATCH 2/2] arm: make sure that number of irqs can be represented in GICD_TYPER. |
Date: |
Tue, 21 Feb 2012 12:42:58 +0000 |
On 21 February 2012 02:33, Rusty Russell <address@hidden> wrote:
> We currently assume that the number of interrupts (ITLinesNumber in
> the architecture reference manual) is divisible by 32, since we
> present it to the guest when it reads GICD_TYPER (in gic_dist_readb())
> as (N / 32) - 1.
>
> Signed-off-by: Rusty Russell <address@hidden>
Reviewed-by: Peter Maydell <address@hidden>
and put into arm-devs.next.
-- PMM