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// SPDX-License-Identifier: GPL-2.0-only
/*
* Copyright (C) 2020 Arm Limited
*/
#define pr_fmt(fmt) "smccc: " fmt
#include <linux/init.h>
#include <linux/arm-smccc.h>
static u32 smccc_version = ARM_SMCCC_VERSION_1_0;
static enum arm_smccc_conduit smccc_conduit = SMCCC_CONDUIT_NONE;
void __init arm_smccc_version_init(u32 version, enum arm_smccc_conduit conduit)
{
smccc_version = version;
smccc_conduit = conduit;
}
enum arm_smccc_conduit arm_smccc_1_1_get_conduit(void)
{
if (smccc_version < ARM_SMCCC_VERSION_1_1)
return SMCCC_CONDUIT_NONE;
return smccc_conduit;
}
EXPORT_SYMBOL_GPL(arm_smccc_1_1_get_conduit);
u32 arm_smccc_get_version(void)
{
return smccc_version;
}
EXPORT_SYMBOL_GPL(arm_smccc_get_version);
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