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/* SPDX-License-Identifier: MIT */
/*
* Copyright © 2021 Intel Corporation
*/
#ifndef __I915_IOSF_MBI_H__
#define __I915_IOSF_MBI_H__
#if IS_ENABLED(CONFIG_IOSF_MBI)
#include <asm/iosf_mbi.h>
#else
/* Stubs to compile for all non-x86 archs */
#define MBI_PMIC_BUS_ACCESS_BEGIN 1
#define MBI_PMIC_BUS_ACCESS_END 2
struct notifier_block;
static inline void iosf_mbi_punit_acquire(void) {}
static inline void iosf_mbi_punit_release(void) {}
static inline void iosf_mbi_assert_punit_acquired(void) {}
static inline
int iosf_mbi_register_pmic_bus_access_notifier(struct notifier_block *nb)
{
return 0;
}
static inline int
iosf_mbi_unregister_pmic_bus_access_notifier_unlocked(struct notifier_block *nb)
{
return 0;
}
static inline
int iosf_mbi_unregister_pmic_bus_access_notifier(struct notifier_block *nb)
{
return 0;
}
#endif
#endif /* __I915_IOSF_MBI_H__ */
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