[linux-2.6-block.git] / arch / arm64 / include / asm / psci.h

/*
 * 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) 2013 ARM Limited
 */

#ifndef __ASM_PSCI_H
#define __ASM_PSCI_H

int __init psci_dt_init(void);

#ifdef CONFIG_ACPI
int __init psci_acpi_init(void);
bool __init acpi_psci_present(void);
bool __init acpi_psci_use_hvc(void);
#else
static inline int psci_acpi_init(void) { return 0; }
static inline bool acpi_psci_present(void) { return false; }
#endif

#endif /* __ASM_PSCI_H */
Commit	Line	Data
e790f1de WD	1	/*
	2	* This program is free software; you can redistribute it and/or modify
	3	* it under the terms of the GNU General Public License version 2 as
	4	* published by the Free Software Foundation.
	5	*
	6	* This program is distributed in the hope that it will be useful,
	7	* but WITHOUT ANY WARRANTY; without even the implied warranty of
	8	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
	9	* GNU General Public License for more details.
	10	*
	11	* Copyright (C) 2013 ARM Limited
	12	*/
	13
	14	#ifndef __ASM_PSCI_H
	15	#define __ASM_PSCI_H
	16
c5a13305 MR	17	int __init psci_dt_init(void);
	18
	19	#ifdef CONFIG_ACPI
	20	int __init psci_acpi_init(void);
	21	bool __init acpi_psci_present(void);
	22	bool __init acpi_psci_use_hvc(void);
	23	#else
	24	static inline int psci_acpi_init(void) { return 0; }
	25	static inline bool acpi_psci_present(void) { return false; }
	26	#endif
e790f1de WD	27
e790f1de WD	28	#endif /* __ASM_PSCI_H */