memmap.h

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/* SPDX-License-Identifier: GPL-2.0-or-later */
 
#ifndef AMD_BLOCK_MEMMAP_H
#define AMD_BLOCK_MEMMAP_H
 
#include <stdint.h>
#include <symbols.h>
 
DECLARE_REGION(early_reserved_dram)
 
struct memmap_early_dram {
        /* fixed size types, so the layout in CBMEM won't change for 32 vs. 64 bit stages */
        uint32_t base;
        uint32_t size;
};
 
void memmap_stash_early_dram_usage(void);
const struct memmap_early_dram *memmap_get_early_dram_usage(void);
 
#endif /* AMD_BLOCK_MEMMAP_H */