arm-trusted-firmware/include/lib/extensions/mpam.h
Arvind Ram Prakash ac4f6aaf85 refactor(cm): move MPAM3_EL3 reg to per world context
Refactor MPAM3_EL3 to be world-specific, eliminating redundant cross-CPU
value duplication and reducing memory footprint.

Signed-off-by: Arvind Ram Prakash <arvind.ramprakash@arm.com>
Change-Id: Iddf020a5462737e01ac35e4f2b2b204a8759fafb
2023-12-21 12:37:21 +00:00

26 lines
512 B
C

/*
* Copyright (c) 2018-2023, Arm Limited and Contributors. All rights reserved.
*
* SPDX-License-Identifier: BSD-3-Clause
*/
#ifndef MPAM_H
#define MPAM_H
#include <stdbool.h>
#include <context.h>
#if ENABLE_FEAT_MPAM
void mpam_enable_per_world(per_world_context_t *per_world_ctx);
void mpam_init_el2_unused(void);
#else
static inline void mpam_enable_per_world(per_world_context_t *per_world_ctx)
{
}
static inline void mpam_init_el2_unused(void)
{
}
#endif /* ENABLE_FEAT_MPAM */
#endif /* MPAM_H */