mirror of
https://github.com/AuxXxilium/linux_dsm_epyc7002.git
synced 2024-12-28 02:05:20 +07:00
7232398abc
This commit converts the PMC support code to a platform driver. Because the boot process needs to call into this driver very early, also set up a minimal environment via an early initcall. Signed-off-by: Thierry Reding <treding@nvidia.com>
50 lines
1.4 KiB
C
50 lines
1.4 KiB
C
/*
|
|
* Copyright (C) 2010 Google, Inc.
|
|
* Copyright (c) 2010-2012 NVIDIA Corporation. All rights reserved.
|
|
*
|
|
* Author:
|
|
* Colin Cross <ccross@google.com>
|
|
*
|
|
* This program is free software; you can redistribute it and/or modify it
|
|
* under the terms and conditions of the GNU General Public License,
|
|
* version 2, as published by the Free Software Foundation.
|
|
*
|
|
* This program is distributed in the hope 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.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with this program. If not, see <http://www.gnu.org/licenses/>.
|
|
*/
|
|
|
|
#ifndef _MACH_TEGRA_PM_H_
|
|
#define _MACH_TEGRA_PM_H_
|
|
|
|
struct tegra_lp1_iram {
|
|
void *start_addr;
|
|
void *end_addr;
|
|
};
|
|
|
|
extern struct tegra_lp1_iram tegra_lp1_iram;
|
|
extern void (*tegra_sleep_core_finish)(unsigned long v2p);
|
|
|
|
void tegra20_lp1_iram_hook(void);
|
|
void tegra20_sleep_core_init(void);
|
|
void tegra30_lp1_iram_hook(void);
|
|
void tegra30_sleep_core_init(void);
|
|
|
|
void tegra_clear_cpu_in_lp2(void);
|
|
bool tegra_set_cpu_in_lp2(void);
|
|
|
|
void tegra_idle_lp2_last(void);
|
|
extern void (*tegra_tear_down_cpu)(void);
|
|
|
|
#ifdef CONFIG_PM_SLEEP
|
|
void tegra_init_suspend(void);
|
|
#else
|
|
static inline void tegra_init_suspend(void) {}
|
|
#endif
|
|
|
|
#endif /* _MACH_TEGRA_PM_H_ */
|