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    Subject[PATCH v5 8/8] RISC-V: Enable RISC-V SBI CPU Idle driver for QEMU virt machine
    Date
    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@wdc.com>
    ---
    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 ed963761fbd2..3ae937121a77 100644
    --- a/arch/riscv/Kconfig.socs
    +++ b/arch/riscv/Kconfig.socs
    @@ -27,6 +27,9 @@ 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 57a24d40d43f..ed71f125cbc9 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_JUMP_LABEL=y
    CONFIG_MODULES=y
    diff --git a/arch/riscv/configs/rv32_defconfig b/arch/riscv/configs/rv32_defconfig
    index 97d899df2445..0088d6989332 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_JUMP_LABEL=y
    CONFIG_MODULES=y
    --
    2.25.1
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