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Message-ID: <393e77b5-38f4-98ef-9cc8-003436d58ddc@collabora.com>
Date: Tue, 18 Apr 2023 10:00:57 +0200
From: AngeloGioacchino Del Regno
<angelogioacchino.delregno@...labora.com>
To: Sebastian Reichel <sebastian.reichel@...labora.com>,
Marc Zyngier <maz@...nel.org>, Heiko Stuebner <heiko@...ech.de>
Cc: Rob Herring <robh+dt@...nel.org>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
Thomas Gleixner <tglx@...utronix.de>,
Peng Fan <peng.fan@....com>,
Robin Murphy <robin.murphy@....com>,
Peter Geis <pgwipeout@...il.com>,
XiaoDong Huang <derrick.huang@...k-chips.com>,
Kever Yang <kever.yang@...k-chips.com>,
linux-rockchip@...ts.infradead.org, devicetree@...r.kernel.org,
linux-kernel@...r.kernel.org, kernel@...labora.com
Subject: Re: [PATCH v3 1/2] irqchip/gic-v3: Add Rockchip 3588001 errata
workaround
Il 17/04/23 23:40, Sebastian Reichel ha scritto:
> Rockchip RK3588/RK3588s GIC600 integration does not support the
> sharability feature. Rockchip assigned Errata ID #3588001 for this
> issue.
>
> Note, that the 0x0201743b ID is not Rockchip specific and thus
> there is an extra of_machine_is_compatible() check.
>
> The flag are named BROKEN_SHAREABILITY to be vendor agnostic,
> since apparently similar integration design errors exist in other
> platforms and they can reuse the same flag.
>
> Co-developed-by: XiaoDong Huang <derrick.huang@...k-chips.com>
> Signed-off-by: XiaoDong Huang <derrick.huang@...k-chips.com>
> Co-developed-by: Kever Yang <kever.yang@...k-chips.com>
> Signed-off-by: Kever Yang <kever.yang@...k-chips.com>
> Co-developed-by: Lucas Tanure <lucas.tanure@...labora.com>
> Signed-off-by: Lucas Tanure <lucas.tanure@...labora.com>
> Signed-off-by: Sebastian Reichel <sebastian.reichel@...labora.com>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@...labora.com>
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