mirror of
https://github.com/AuxXxilium/linux_dsm_epyc7002.git
synced 2024-12-28 11:18:45 +07:00
6a2b5343e2
The SCU address will be needed in other files than board-v7.c, especially in pmsu.c for cpuidle related activities. So this patch adds a function that allows to retrieve the virtual address at which the SCU has been mapped. Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Link: https://lkml.kernel.org/r/1406120453-29291-10-git-send-email-thomas.petazzoni@free-electrons.com Signed-off-by: Jason Cooper <jason@lakedaemon.net>
29 lines
855 B
C
29 lines
855 B
C
/*
|
|
* Core functions for Marvell System On Chip
|
|
*
|
|
* Copyright (C) 2012 Marvell
|
|
*
|
|
* Lior Amsalem <alior@marvell.com>
|
|
* Gregory CLEMENT <gregory.clement@free-electrons.com>
|
|
* Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
|
|
*
|
|
* This file is licensed under the terms of the GNU General Public
|
|
* License version 2. This program is licensed "as is" without any
|
|
* warranty of any kind, whether express or implied.
|
|
*/
|
|
|
|
#ifndef __ARCH_MVEBU_COMMON_H
|
|
#define __ARCH_MVEBU_COMMON_H
|
|
|
|
#include <linux/reboot.h>
|
|
|
|
void mvebu_restart(enum reboot_mode mode, const char *cmd);
|
|
int mvebu_cpu_reset_deassert(int cpu);
|
|
void mvebu_pmsu_set_cpu_boot_addr(int hw_cpu, void *boot_addr);
|
|
void mvebu_system_controller_set_cpu_boot_addr(void *boot_addr);
|
|
int mvebu_system_controller_get_soc_id(u32 *dev, u32 *rev);
|
|
|
|
void __iomem *mvebu_get_scu_base(void);
|
|
|
|
#endif
|