linux-kernel - Re: [PATCH 1/3] ARM: dts: sun8i: R40: Upgrade GICC reg size to 8K

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Message-ID: <20200102093156.wrcuqxwbfs2vmwof@gilmour.lan>
Date:   Thu, 2 Jan 2020 10:31:56 +0100
From:   Maxime Ripard <mripard@...nel.org>
To:     Andre Przywara <andre.przywara@....com>
Cc:     Chen-Yu Tsai <wens@...e.org>, Mark Rutland <mark.rutland@....com>,
        Rob Herring <robh+dt@...nel.org>, devicetree@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
        linux-sunxi@...glegroups.com, Icenowy Zheng <icenowy@...c.io>
Subject: Re: [PATCH 1/3] ARM: dts: sun8i: R40: Upgrade GICC reg size to 8K

On Thu, Jan 02, 2020 at 01:26:55AM +0000, Andre Przywara wrote:
> The GIC used in the R40 SoC is an ARM GIC-400 with virtualization support,
> so let's advertise the full 8K region of the GICC MMIO frame to enable
> KVM's usage of the GIC (as we do already for all other SoCs).
>
> Tested by running KVM on a Bananapi M2 Berry.
>
> Signed-off-by: Andre Przywara <andre.przywara@....com>

Applied, thanks!
Maxime

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