Messages in this thread |  | | From | Anup Patel <> | Date | Sun, 10 Apr 2022 08:44:03 +0530 | Subject | Re: [PATCH] RISC-V: cpuidle: fix Kconfig select for RISCV_SBI_CPUIDLE |
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On Sun, Apr 10, 2022 at 4:23 AM Randy Dunlap <rdunlap@infradead.org> wrote: > > There can be lots of build errors when building cpuidle-riscv-sbi.o. > They are all caused by a kconfig problem with this warning: > > WARNING: unmet direct dependencies detected for RISCV_SBI_CPUIDLE > Depends on [n]: CPU_IDLE [=y] && RISCV [=y] && RISCV_SBI [=n] > Selected by [y]: > - SOC_VIRT [=y] && CPU_IDLE [=y] > > so make the 'select' of RISCV_SBI_CPUIDLE also depend on RISCV_SBI. > > Fixes: c5179ef1ca0c ("RISC-V: Enable RISC-V SBI CPU Idle driver for QEMU virt machine") > Signed-off-by: Randy Dunlap <rdunlap@infradead.org> > Reported-by: kernel test robot <lkp@intel.com> > Cc: Anup Patel <anup.patel@wdc.com> > Cc: Anup Patel <apatel@ventanamicro.com> > Cc: Anup Patel <anup@brainfault.org> > Cc: Palmer Dabbelt <palmer@rivosinc.com> > Cc: linux-pm@vger.kernel.org > Cc: linux-riscv@lists.infradead.org > Cc: Paul Walmsley <paul.walmsley@sifive.com> > Cc: Palmer Dabbelt <palmer@dabbelt.com> > Cc: Albert Ou <aou@eecs.berkeley.edu>
Looks good to me.
Reviewed-by: Anup Patel <anup@brainfault.org>
Regards, Anup
> --- > arch/riscv/Kconfig.socs | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > --- a/arch/riscv/Kconfig.socs > +++ b/arch/riscv/Kconfig.socs > @@ -38,7 +38,7 @@ config SOC_VIRT > select SIFIVE_PLIC > select PM_GENERIC_DOMAINS if PM > select PM_GENERIC_DOMAINS_OF if PM && OF > - select RISCV_SBI_CPUIDLE if CPU_IDLE > + select RISCV_SBI_CPUIDLE if CPU_IDLE && RISCV_SBI > help > This enables support for QEMU Virt Machine. >
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