From 1f93a7dfd1f8d5ff7a5c53246c7534fe2332d6f4 Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Mon, 11 Dec 2023 02:46:07 +0000
Subject: [PATCH] add audio
---
kernel/include/linux/psci.h | 33 +++++++++++++++------------------
1 files changed, 15 insertions(+), 18 deletions(-)
diff --git a/kernel/include/linux/psci.h b/kernel/include/linux/psci.h
index c550f1f..4ca0060 100644
--- a/kernel/include/linux/psci.h
+++ b/kernel/include/linux/psci.h
@@ -1,12 +1,5 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
/*
- * 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.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
*
* Copyright (C) 2015 ARM Limited
*/
@@ -14,6 +7,7 @@
#ifndef __LINUX_PSCI_H
#define __LINUX_PSCI_H
+#include <linux/arm-smccc.h>
#include <linux/init.h>
#include <linux/types.h>
@@ -22,14 +16,10 @@
bool psci_tos_resident_on(int cpu);
-int psci_cpu_init_idle(unsigned int cpu);
-int psci_cpu_suspend_enter(unsigned long index);
-
-enum psci_conduit {
- PSCI_CONDUIT_NONE,
- PSCI_CONDUIT_SMC,
- PSCI_CONDUIT_HVC,
-};
+int psci_cpu_suspend_enter(u32 state);
+bool psci_power_state_is_valid(u32 state);
+int psci_set_osi_mode(bool enable);
+bool psci_has_osi_support(void);
struct psci_operations {
u32 (*get_version)(void);
@@ -40,12 +30,19 @@
int (*affinity_info)(unsigned long target_affinity,
unsigned long lowest_affinity_level);
int (*migrate_info_type)(void);
- enum psci_conduit conduit;
- u32 smccc_version;
};
extern struct psci_operations psci_ops;
+struct psci_0_1_function_ids {
+ u32 cpu_suspend;
+ u32 cpu_on;
+ u32 cpu_off;
+ u32 migrate;
+};
+
+struct psci_0_1_function_ids get_psci_0_1_function_ids(void);
+
#if defined(CONFIG_ARM_PSCI_FW)
int __init psci_dt_init(void);
#else
--
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