Re: [PATCH v3 11/17] arm64: dts: mediatek: Add EL2 virtual timer interrupt

From: Tim Pambor

Date: Wed Oct 28 2026 - 04:20:59 EST


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@xxxxxxxxx>
Tested-by: Tim Pambor <timpambor@xxxxxxxxx>