tt_grendel_filter.h

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/*
 * Copyright (c) 2026 Tenstorrent AI ULC
 *
 * SPDX-License-Identifier: Apache-2.0
 */
 
#ifndef ZEPHYR_INCLUDE_DRIVERS_MISC_TT_GRENDEL_FILTER_H_
#define ZEPHYR_INCLUDE_DRIVERS_MISC_TT_GRENDEL_FILTER_H_
 
#include <stdint.h>
 
#ifdef __cplusplus
extern "C" {
#endif
 
struct tt_grendel_filter_flags {
        uint32_t read: 1;
        uint32_t write: 1;
        uint32_t nonsecure: 1;
        uint32_t burst: 1;
};

int tt_grendel_filter_enable(uint32_t bank, uint32_t entry, uint32_t hsio_tile, uint64_t start,
                             uint64_t end, struct tt_grendel_filter_flags flags);

int tt_grendel_filter_disable(uint32_t bank, uint32_t entry, uint32_t hsio_tile);
 
#ifdef __cplusplus
}
#endif
 
#endif /* ZEPHYR_INCLUDE_DRIVERS_MISC_TT_GRENDEL_FILTER_H_ */