mirror of
https://github.com/torvalds/linux.git
synced 2024-12-30 14:52:05 +00:00
caab277b1d
Based on 1 normalized pattern(s): 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 you should have received a copy of the gnu general public license along with this program if not see http www gnu org licenses extracted by the scancode license scanner the SPDX license identifier GPL-2.0-only has been chosen to replace the boilerplate/reference in 503 file(s). Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Alexios Zavras <alexios.zavras@intel.com> Reviewed-by: Allison Randal <allison@lohutok.net> Reviewed-by: Enrico Weigelt <info@metux.net> Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190602204653.811534538@linutronix.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
32 lines
535 B
C
32 lines
535 B
C
/* SPDX-License-Identifier: GPL-2.0-only */
|
|
/*
|
|
* arch/arm/include/asm/arm-cci.h
|
|
*
|
|
* Copyright (C) 2015 ARM Ltd.
|
|
*/
|
|
|
|
#ifndef __ASM_ARM_CCI_H
|
|
#define __ASM_ARM_CCI_H
|
|
|
|
#ifdef CONFIG_MCPM
|
|
#include <asm/mcpm.h>
|
|
|
|
/*
|
|
* We don't have a reliable way of detecting whether,
|
|
* if we have access to secure-only registers, unless
|
|
* mcpm is registered.
|
|
*/
|
|
static inline bool platform_has_secure_cci_access(void)
|
|
{
|
|
return mcpm_is_available();
|
|
}
|
|
|
|
#else
|
|
static inline bool platform_has_secure_cci_access(void)
|
|
{
|
|
return false;
|
|
}
|
|
#endif
|
|
|
|
#endif
|