From: Sebastian Reichel <sebastian.reichel@collabora.com>
To: 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,
Sebastian Reichel <sebastian.reichel@collabora.com>,
kernel@collabora.com
Subject: [PATCH v2 0/2] Add Rockchip RK3588 GIC ITS support
Date: Mon, 17 Apr 2023 17:00:36 +0200 [thread overview]
Message-ID: <20230417150038.51698-1-sebastian.reichel@collabora.com> (raw)
Hi,
We got an Errata # from Rockchip for the GIC600 integration issue in
RK3588, so here is another try adding upstream ITS support for that
platform. I noticed
https://lore.kernel.org/lkml/DU0PR04MB9417388F9BDD73080294FA8E88889@DU0PR04MB9417.eurprd04.prod.outlook.com/
so I kept the flag name itself generic.
P.S.: I'm taking over from Lucas Tanure, who no longer works for
Collabora.
List of previous attempts / changelog:
* PATCHv1
- https://lore.kernel.org/lkml/20230227151847.207922-1-lucas.tanure@collabora.com/
- uses of_dma_is_coherent() instead of providing errata info from kernel
* RFCv1
- https://lore.kernel.org/lkml/20230310080518.78054-1-lucas.tanure@collabora.com/
- uses 0x0201743b IIDR for quirk detection and misses errata #
Greetings,
-- Sebastian
Sebastian Reichel (2):
irqchip/gic-v3: Add Rockchip 3588001 errata workaround
arm64: dts: rockchip: rk3588: add MSI support
Documentation/arm64/silicon-errata.rst | 3 +++
arch/arm64/Kconfig | 10 +++++++++
arch/arm64/boot/dts/rockchip/rk3588s.dtsi | 17 +++++++++++++++
drivers/irqchip/irq-gic-v3-its.c | 25 +++++++++++++++++++++++
4 files changed, 55 insertions(+)
--
2.39.2
next reply other threads:[~2023-04-17 15:00 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-04-17 15:00 Sebastian Reichel [this message]
2023-04-17 15:00 ` [PATCH v2 1/2] irqchip/gic-v3: Add Rockchip 3588001 errata workaround Sebastian Reichel
2023-04-17 16:20 ` Marc Zyngier
2023-04-17 21:40 ` Sebastian Reichel
2023-04-18 8:58 ` Marc Zyngier
2023-04-18 14:34 ` Sebastian Reichel
2023-04-17 15:00 ` [PATCH v2 2/2] arm64: dts: rockchip: rk3588: add MSI support Sebastian Reichel
2023-04-17 16:39 ` Marc Zyngier
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