From e3e12f52b214121840b44c91de5b3e5af5d3eb84 Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Mon, 06 Nov 2023 03:04:41 +0000
Subject: [PATCH] rk3568 rt init
---
kernel/arch/arm/mach-imx/cpuidle-imx6q.c | 10 +++++-----
1 files changed, 5 insertions(+), 5 deletions(-)
diff --git a/kernel/arch/arm/mach-imx/cpuidle-imx6q.c b/kernel/arch/arm/mach-imx/cpuidle-imx6q.c
index 326e870..d9ac80a 100644
--- a/kernel/arch/arm/mach-imx/cpuidle-imx6q.c
+++ b/kernel/arch/arm/mach-imx/cpuidle-imx6q.c
@@ -17,22 +17,22 @@
#include "hardware.h"
static int num_idle_cpus = 0;
-static DEFINE_SPINLOCK(cpuidle_lock);
+static DEFINE_RAW_SPINLOCK(cpuidle_lock);
static int imx6q_enter_wait(struct cpuidle_device *dev,
struct cpuidle_driver *drv, int index)
{
- spin_lock(&cpuidle_lock);
+ raw_spin_lock(&cpuidle_lock);
if (++num_idle_cpus == num_online_cpus())
imx6_set_lpm(WAIT_UNCLOCKED);
- spin_unlock(&cpuidle_lock);
+ raw_spin_unlock(&cpuidle_lock);
cpu_do_idle();
- spin_lock(&cpuidle_lock);
+ raw_spin_lock(&cpuidle_lock);
if (num_idle_cpus-- == num_online_cpus())
imx6_set_lpm(WAIT_CLOCKED);
- spin_unlock(&cpuidle_lock);
+ raw_spin_unlock(&cpuidle_lock);
return index;
}
--
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