From 6778948f9de86c3cfaf36725a7c87dcff9ba247f Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Mon, 11 Dec 2023 08:20:59 +0000
Subject: [PATCH] kernel_5.10 no rt
---
kernel/include/soc/tegra/pm.h | 36 ++++++++++++++++++++++++++++++++----
1 files changed, 32 insertions(+), 4 deletions(-)
diff --git a/kernel/include/soc/tegra/pm.h b/kernel/include/soc/tegra/pm.h
index 0390910..08477d7 100644
--- a/kernel/include/soc/tegra/pm.h
+++ b/kernel/include/soc/tegra/pm.h
@@ -1,13 +1,12 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
/*
* Copyright (C) 2014 NVIDIA Corporation
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
*/
#ifndef __SOC_TEGRA_PM_H__
#define __SOC_TEGRA_PM_H__
+
+#include <linux/errno.h>
enum tegra_suspend_mode {
TEGRA_SUSPEND_NONE = 0,
@@ -23,6 +22,12 @@
/* low-level resume entry point */
void tegra_resume(void);
+
+int tegra30_pm_secondary_cpu_suspend(unsigned long arg);
+void tegra_pm_clear_cpu_in_lp2(void);
+void tegra_pm_set_cpu_in_lp2(void);
+int tegra_pm_enter_lp2(void);
+int tegra_pm_park_secondary_cpu(unsigned long cpu);
#else
static inline enum tegra_suspend_mode
tegra_pm_validate_suspend_mode(enum tegra_suspend_mode mode)
@@ -33,6 +38,29 @@
static inline void tegra_resume(void)
{
}
+
+static inline int tegra30_pm_secondary_cpu_suspend(unsigned long arg)
+{
+ return -ENOTSUPP;
+}
+
+static inline void tegra_pm_clear_cpu_in_lp2(void)
+{
+}
+
+static inline void tegra_pm_set_cpu_in_lp2(void)
+{
+}
+
+static inline int tegra_pm_enter_lp2(void)
+{
+ return -ENOTSUPP;
+}
+
+static inline int tegra_pm_park_secondary_cpu(unsigned long cpu)
+{
+ return -ENOTSUPP;
+}
#endif /* CONFIG_PM_SLEEP */
#endif /* __SOC_TEGRA_PM_H__ */
--
Gitblit v1.6.2