From: Tim Pambor <timpambor@gmail.com>
To: maz@kernel.org
Cc: Frank.Li@nxp.com, afaerber@suse.de, alim.akhtar@samsung.com,
andersson@kernel.org, angelogioacchino.delregno@collabora.com,
baolin.wang@linux.alibaba.com, bst-upstream@bstai.top,
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dinguyen@kernel.org, eleanor.lin@realtek.com, festevam@gmail.com,
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rafael@kernel.org, robh@kernel.org, s.hauer@pengutronix.de,
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sudeep.holla@kernel.org, tglx@kernel.org,
thierry.reding@kernel.org, wens@kernel.org, will@kernel.org,
timpambor@gmail.com
Subject: Re: [PATCH v3 11/17] arm64: dts: mediatek: Add EL2 virtual timer interrupt
Date: Wed, 28 Oct 2026 09:17:16 +0100 [thread overview]
Message-ID: <20261028081716.75598-1-timpambor@gmail.com> (raw)
In-Reply-To: <20260523140242.586031-12-maz@kernel.org>
On Sat, 23 May 2026 15:02:36 +0100, Marc Zyngier wrote:
> The ARMv8.1+ based CPUs used in a number of Mediatek SoCs are missing
> the EL2 virtual timer interrupt. Add it.
This patch doesn't seem to have been applied along with the rest of
the series. After updating to v7.2.11 on an MT8195 board I see:
arch_timer: [Firmware Bug]: VHE-capable CPU without EL2 virtual timer interrupt
With this patch applied, the warning is gone and the EL2 virtual timer
is used as expected:
arch_timer: cp15 timer running at 13.00MHz (hyp-virt).
Reviewed-by: Tim Pambor <timpambor@gmail.com>
Tested-by: Tim Pambor <timpambor@gmail.com>
next prev parent reply other threads:[~2026-10-28 8:17 UTC|newest]
Thread overview: 45+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-05-23 14:02 [PATCH v3 00/17] arm64: Use EL2 virtual timer when running VHE Marc Zyngier
2026-05-23 14:02 ` [PATCH v3 01/17] ACPI: GTDT: Account for GTDTv3 size when walking the platform timer descriptors Marc Zyngier
2026-05-23 14:40 ` sashiko-bot
2026-05-26 2:02 ` Hanjun Guo
2026-05-26 8:06 ` Sudeep Holla
2026-05-23 14:02 ` [PATCH v3 02/17] ACPI: GTDT: Parse information related to the EL2 virtual timer Marc Zyngier
2026-05-26 2:14 ` Hanjun Guo
2026-05-23 14:02 ` [PATCH v3 03/17] clocksource/drivers/arm_arch_timer: Default to EL2 virtual timer when running VHE Marc Zyngier
2026-06-09 10:03 ` Marek Szyprowski
2026-06-09 10:21 ` Marc Zyngier
2026-06-09 10:35 ` Marek Szyprowski
2026-06-09 10:46 ` Marc Zyngier
2026-06-09 11:32 ` Marek Szyprowski
2026-06-09 12:15 ` Marc Zyngier
2026-05-23 14:02 ` [PATCH v3 04/17] dt-bindings: timer: arm,arch_timer: Fix requirements for interrupt description Marc Zyngier
2026-05-23 14:24 ` sashiko-bot
2026-05-23 14:02 ` [PATCH v3 05/17] arm64: dts: allwinner: Add EL2 virtual timer interrupt Marc Zyngier
2026-05-23 14:02 ` [PATCH v3 06/17] arm64: dts: amlogic: " Marc Zyngier
2026-05-23 14:02 ` [PATCH v3 07/17] arm64: dts: bst: " Marc Zyngier
2026-05-23 14:02 ` [PATCH v3 08/17] arm64: dts: exynos: " Marc Zyngier
2026-05-24 20:00 ` (subset) " Krzysztof Kozlowski
2026-05-23 14:02 ` [PATCH v3 09/17] arm64: dts: freescale: " Marc Zyngier
2026-05-23 14:02 ` [PATCH v3 10/17] arm64: dts: intel: " Marc Zyngier
2026-05-23 14:02 ` [PATCH v3 11/17] arm64: dts: mediatek: " Marc Zyngier
2026-10-28 8:17 ` Tim Pambor [this message]
2026-10-28 8:30 ` Marc Zyngier
2026-05-23 14:02 ` [PATCH v3 12/17] arm64: dts: nvidia: " Marc Zyngier
2026-06-30 9:42 ` Jon Hunter
2026-06-30 10:54 ` Marc Zyngier
2026-06-30 12:09 ` Jon Hunter
2026-07-01 14:37 ` Marc Zyngier
2026-05-23 14:02 ` [PATCH v3 13/17] arm64: dts: qcom: " Marc Zyngier
2026-05-23 14:02 ` [PATCH v3 14/17] arm64: dts: realtek: " Marc Zyngier
2026-05-23 14:20 ` sashiko-bot
2026-05-27 6:36 ` Yu-Chun Lin [林祐君]
2026-05-27 7:05 ` Marc Zyngier
2026-05-23 14:02 ` [PATCH v3 15/17] arm64: dts: rockchip: " Marc Zyngier
2026-05-23 14:02 ` [PATCH v3 16/17] arm64: dts: sprd: " Marc Zyngier
2026-05-23 14:02 ` [PATCH v3 17/17] arm64: dts: xilinx: " Marc Zyngier
2026-05-24 18:17 ` [PATCH v3 00/17] arm64: Use EL2 virtual timer when running VHE Krzysztof Kozlowski
2026-05-24 19:59 ` Marc Zyngier
2026-05-24 20:30 ` (subset) " Chen-Yu Tsai
2026-05-28 23:29 ` Heiko Stuebner
2026-06-02 14:58 ` Marc Zyngier
2026-06-02 16:10 ` Daniel Lezcano
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