rk3568 rt init

hc

2023-11-06 e3e12f52b214121840b44c91de5b3e5af5d3eb84

 kernel/arch/arm/mach-qcom/platsmp.c
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@@ -46,7 +46,7 @@
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 extern void secondary_startup_arm(void);
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-static DEFINE_SPINLOCK(boot_lock);
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+static DEFINE_RAW_SPINLOCK(boot_lock);
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 #ifdef CONFIG_HOTPLUG_CPU
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 static void qcom_cpu_die(unsigned int cpu)
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@@ -60,8 +60,8 @@
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 	/*
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 	 * Synchronise with the boot thread.
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 	 */
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-	spin_lock(&boot_lock);
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-	spin_unlock(&boot_lock);
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+	raw_spin_lock(&boot_lock);
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+	raw_spin_unlock(&boot_lock);
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 }
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 static int scss_release_secondary(unsigned int cpu)
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@@ -284,7 +284,7 @@
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 	 * set synchronisation state between this boot processor
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 	 * and the secondary one
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 	 */
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-	spin_lock(&boot_lock);
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+	raw_spin_lock(&boot_lock);
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 	/*
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 	 * Send the secondary CPU a soft interrupt, thereby causing
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@@ -297,7 +297,7 @@
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 	 * now the secondary core is starting up let it run its
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 	 * calibrations, then wait for it to finish
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 	 */
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-	spin_unlock(&boot_lock);
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+	raw_spin_unlock(&boot_lock);
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 	return ret;
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 }