Function fetch_cbmem_entry

util/cbmem/devmem_drv.c:576–592

}

static void fetch_cbmem_entry(const uint32_t id, const uint64_t addr, const size_t size,
			      uint8_t **buf_out)
{
	struct mapping cbmem_mapping;
	const uint8_t *buf = map_memory(&cbmem_mapping, addr, size);
	if (!buf)
		die("Unable to map CBMEM entry id: %#x, size: %zu\n", id, size);

	*buf_out = malloc(size);
	if (!*buf_out) {
		unmap_memory(&cbmem_mapping);
		die("Unable to allocate memory for CBMEM entry id: %#x, size: %zu\n", id, size);
	}

	aligned_memcpy(*buf_out, buf, size);
	unmap_memory(&cbmem_mapping);
}

bool cbmem_devmem_get_cbmem_entry(uint32_t id, uint8_t **buf_out, size_t *size_out,
				  uint64_t *addr_out)