From 3b16f6268e660f15aed0bb97aefe87e893eb8882 Mon Sep 17 00:00:00 2001 From: Marc Zyngier Date: Fri, 17 Mar 2023 15:50:27 -0400 Subject: [PATCH] ARM: mach-virt: Select PMUv3 driver by default Since 32bit guests are not unlikely to run on an ARMv8 host, let's select the PMUv3 driver, which allows the PMU to be used on such systems. Signed-off-by: Marc Zyngier Signed-off-by: Zaid Al-Bassam Tested-by: Florian Fainelli Link: https://lore.kernel.org/r/20230317195027.3746949-9-zalbassam@google.com Signed-off-by: Will Deacon --- arch/arm/Kconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig index e24a9820e12f..a5e5c0b09ff2 100644 --- a/arch/arm/Kconfig +++ b/arch/arm/Kconfig @@ -401,6 +401,7 @@ config ARCH_VIRT select ARM_GIC_V3 select ARM_GIC_V3_ITS if PCI select ARM_PSCI + select ARM_PMUV3 if PERF_EVENTS select HAVE_ARM_ARCH_TIMER config ARCH_AIROHA -- 2.11.0