From: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
To: Sebastian Reichel <sebastian.reichel@collabora.com>,
Marc Zyngier <maz@kernel.org>, Heiko Stuebner <heiko@sntech.de>
Cc: Rob Herring <robh+dt@kernel.org>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
Thomas Gleixner <tglx@linutronix.de>, Peng Fan <peng.fan@nxp.com>,
Robin Murphy <robin.murphy@arm.com>,
Peter Geis <pgwipeout@gmail.com>,
XiaoDong Huang <derrick.huang@rock-chips.com>,
Kever Yang <kever.yang@rock-chips.com>,
linux-rockchip@lists.infradead.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org, kernel@collabora.com
Subject: Re: [PATCH v3 1/2] irqchip/gic-v3: Add Rockchip 3588001 errata workaround
Date: Tue, 18 Apr 2023 10:00:57 +0200 [thread overview]
Message-ID: <393e77b5-38f4-98ef-9cc8-003436d58ddc@collabora.com> (raw)
In-Reply-To: <20230417214035.101190-2-sebastian.reichel@collabora.com>
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@rock-chips.com>
> Signed-off-by: XiaoDong Huang <derrick.huang@rock-chips.com>
> Co-developed-by: Kever Yang <kever.yang@rock-chips.com>
> Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
> Co-developed-by: Lucas Tanure <lucas.tanure@collabora.com>
> Signed-off-by: Lucas Tanure <lucas.tanure@collabora.com>
> Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
next prev parent reply other threads:[~2023-04-18 8:01 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-04-17 21:40 [PATCH v3 0/2] Add Rockchip RK3588 GIC ITS support Sebastian Reichel
2023-04-17 21:40 ` [PATCH v3 1/2] irqchip/gic-v3: Add Rockchip 3588001 errata workaround Sebastian Reichel
2023-04-18 8:00 ` AngeloGioacchino Del Regno [this message]
2023-04-18 8:52 ` Marc Zyngier
2023-04-17 21:40 ` [PATCH v3 2/2] arm64: dts: rockchip: rk3588: add GIC ITS support Sebastian Reichel
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