Messages in this thread | | | Date | Fri, 7 Oct 2022 14:17:00 +0100 | From | Will Deacon <> | Subject | Re: [PATCH] drivers/perf: ALIBABA_UNCORE_DRW_PMU should depend on ACPI |
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On Tue, Sep 27, 2022 at 03:37:16PM +0200, Geert Uytterhoeven wrote: > The Alibaba T-Head Yitian 710 DDR Sub-system Driveway PMU driver relies > solely on ACPI for matching. Hence add a dependency on ACPI, to prevent > asking the user about this driver when configuring a kernel without ACPI > support. > > Fixes: cf7b61073e4526ca ("drivers/perf: add DDR Sub-System Driveway PMU driver for Yitian 710 SoC") > Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> > --- > drivers/perf/Kconfig | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/drivers/perf/Kconfig b/drivers/perf/Kconfig > index 44c07ea487f4482a..341010f20b777905 100644 > --- a/drivers/perf/Kconfig > +++ b/drivers/perf/Kconfig > @@ -185,7 +185,7 @@ config APPLE_M1_CPU_PMU > > config ALIBABA_UNCORE_DRW_PMU > tristate "Alibaba T-Head Yitian 710 DDR Sub-system Driveway PMU driver" > - depends on ARM64 || COMPILE_TEST > + depends on (ARM64 && ACPI) || COMPILE_TEST > help > Support for Driveway PMU events monitoring on Yitian 710 DDR > Sub-system.
Acked-by: Will Deacon <will@kernel.org>
Another one for Catalin to queue as a fix.
Will
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