Messages in this thread Patch in this message | | | Date | Fri, 10 Feb 2023 11:55:00 -0500 | Subject | [PATCH v2 8/8] ARM: mach-virt: Select PMUv3 driver by default | From | Zaid Al-Bassam <> |
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From: Marc Zyngier <marc.zyngier@arm.com>
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 <marc.zyngier@arm.com> Signed-off-by: Zaid Al-Bassam <zalbassam@google.com> Signed-off-by: Marc Zyngier <maz@kernel.org> Link: https://lore.kernel.org/r/20230126204444.2204061-9-zalbassam@google.com --- arch/arm/Kconfig | 1 + 1 file changed, 1 insertion(+)
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig index 137f89ad05211..3802997fb36e6 100644 --- a/arch/arm/Kconfig +++ b/arch/arm/Kconfig @@ -400,6 +400,7 @@ 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 -- 2.39.1.581.gbfd45094c4-goog
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