On Tue, Feb 8, 2022 at 11:56 AM Guo Ren <guoren@xxxxxxxxxx> wrote: > > On Wed, Jan 26, 2022 at 7:51 PM Anup Patel <apatel@xxxxxxxxxxxxxxxx> wrote: > > > > From: Anup Patel <anup.patel@xxxxxxx> > > > > We enable RISC-V SBI CPU Idle driver for QEMU virt machine to test > > SBI HSM Supend on QEMU. > > > > Signed-off-by: Anup Patel <anup.patel@xxxxxxx> > > Signed-off-by: Anup Patel <apatel@xxxxxxxxxxxxxxxx> > > --- > > arch/riscv/Kconfig.socs | 3 +++ > > arch/riscv/configs/defconfig | 1 + > > arch/riscv/configs/rv32_defconfig | 1 + > > 3 files changed, 5 insertions(+) > > > > diff --git a/arch/riscv/Kconfig.socs b/arch/riscv/Kconfig.socs > > index 6ec44a22278a..f4097a815201 100644 > > --- a/arch/riscv/Kconfig.socs > > +++ b/arch/riscv/Kconfig.socs > > @@ -36,6 +36,9 @@ config SOC_VIRT > > select GOLDFISH > > select RTC_DRV_GOLDFISH if RTC_CLASS > > select SIFIVE_PLIC > > + select PM_GENERIC_DOMAINS if PM > > + select PM_GENERIC_DOMAINS_OF if PM && OF > > + select RISCV_SBI_CPUIDLE if CPU_IDLE > > help > > This enables support for QEMU Virt Machine. > > > > diff --git a/arch/riscv/configs/defconfig b/arch/riscv/configs/defconfig > > index a5e0482a4969..b8c882b70b02 100644 > > --- a/arch/riscv/configs/defconfig > > +++ b/arch/riscv/configs/defconfig > > @@ -20,6 +20,7 @@ CONFIG_SOC_SIFIVE=y > > CONFIG_SOC_VIRT=y > > CONFIG_SMP=y > > CONFIG_HOTPLUG_CPU=y > > +CONFIG_PM=y > > CONFIG_CPU_IDLE=y > > CONFIG_VIRTUALIZATION=y > > CONFIG_KVM=m > > diff --git a/arch/riscv/configs/rv32_defconfig b/arch/riscv/configs/rv32_defconfig > rv32_defconfig would be removed. I think you could delete this part. > https://lore.kernel.org/linux-riscv/20220201150545.1512822-9-guoren@xxxxxxxxxx/T/#u > > I would Cc you in the patch, and you could track the progress. I am not sure in which order Palmer will merge these patches so I will let him take care of the conflicts in rv32_defconfig. Regards, Anup > > > index d1b87db54d68..6f9a7c89bff9 100644 > > --- a/arch/riscv/configs/rv32_defconfig > > +++ b/arch/riscv/configs/rv32_defconfig > > @@ -20,6 +20,7 @@ CONFIG_SOC_VIRT=y > > CONFIG_ARCH_RV32I=y > > CONFIG_SMP=y > > CONFIG_HOTPLUG_CPU=y > > +CONFIG_PM=y > > CONFIG_CPU_IDLE=y > > CONFIG_VIRTUALIZATION=y > > CONFIG_KVM=m > > -- > > 2.25.1 > > > > > > -- > > kvm-riscv mailing list > > kvm-riscv@xxxxxxxxxxxxxxxxxxx > > http://lists.infradead.org/mailman/listinfo/kvm-riscv > > > > -- > Best Regards > Guo Ren > > ML: https://lore.kernel.org/linux-csky/
