Messages in this thread | | | Date | Fri, 2 Sep 2022 11:50:16 +0200 | From | Andrew Jones <> | Subject | Re: [PATCH 4/4] riscv: check for kernel config option in t-head memory types errata |
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On Fri, Sep 02, 2022 at 12:27:44AM +0200, Heiko Stuebner wrote: > The t-head variant of page-based memory types should also check first > for the enabled kernel config option. > > Signed-off-by: Heiko Stuebner <heiko@sntech.de> > --- > arch/riscv/errata/thead/errata.c | 3 +++ > 1 file changed, 3 insertions(+) > > diff --git a/arch/riscv/errata/thead/errata.c b/arch/riscv/errata/thead/errata.c > index a6f4bd8ccf3f..902e12452821 100644 > --- a/arch/riscv/errata/thead/errata.c > +++ b/arch/riscv/errata/thead/errata.c > @@ -17,6 +17,9 @@ > static bool errata_probe_pbmt(unsigned int stage, > unsigned long arch_id, unsigned long impid) > { > + if (!IS_ENABLED(CONFIG_ERRATA_THEAD_PBMT)) > + return false; > + > if (arch_id != 0 || impid != 0) > return false; > > -- > 2.35.1 >
Reviewed-by: Andrew Jones <ajones@ventanamicro.com>
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