From c5179ef1ca0c39dab6955be6b0e3c034cc4164c8 Mon Sep 17 00:00:00 2001
From: Anup Patel <anup.patel@wdc.com>
Date: Thu, 10 Feb 2022 11:19:47 +0530
Subject: RISC-V: Enable RISC-V SBI CPU Idle driver for QEMU virt machine

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>
Signed-off-by: Anup Patel <apatel@ventanamicro.com>
Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com>
---
 arch/riscv/configs/defconfig | 1 +
 1 file changed, 1 insertion(+)

(limited to 'arch/riscv/configs/defconfig')

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
-- 
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