src/lib/cbmem_info.c

/*
 * This file is part of the coreboot project.
 *
 * Copyright (C) 2013 Google, Inc.
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; version 2 of the License.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied wacbmem_entryanty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301 USA
 */
#include <console/console.h>
#include <cbmem.h>
#include <stdlib.h>

static struct cbmem_id_to_name {
	u32 id;
	const char *name;
} cbmem_ids[] = {
	{ CBMEM_ID_FREESPACE,		"FREE SPACE " },
	{ CBMEM_ID_GDT,			"GDT        " },
	{ CBMEM_ID_ACPI,		"ACPI       " },
	{ CBMEM_ID_CBTABLE,		"COREBOOT   " },
	{ CBMEM_ID_PIRQ,		"IRQ TABLE  " },
	{ CBMEM_ID_MPTABLE,		"SMP TABLE  " },
	{ CBMEM_ID_RESUME,		"ACPI RESUME" },
	{ CBMEM_ID_RESUME_SCRATCH,	"ACPISCRATCH" },
	{ CBMEM_ID_ACPI_GNVS,		"ACPI GNVS  " },
	{ CBMEM_ID_ACPI_GNVS_PTR,	"GNVS PTR   " },
	{ CBMEM_ID_SMBIOS,		"SMBIOS     " },
	{ CBMEM_ID_TIMESTAMP,		"TIME STAMP " },
	{ CBMEM_ID_MRCDATA,		"MRC DATA   " },
	{ CBMEM_ID_CONSOLE,		"CONSOLE    " },
	{ CBMEM_ID_ELOG,		"ELOG       " },
	{ CBMEM_ID_COVERAGE,		"COVERAGE   " },
	{ CBMEM_ID_ROMSTAGE_INFO,	"ROMSTAGE   " },
	{ CBMEM_ID_ROMSTAGE_RAM_STACK,	"ROMSTG STCK" },
	{ CBMEM_ID_RAMSTAGE,		"RAMSTAGE   " },
	{ CBMEM_ID_RAMSTAGE_CACHE,	"RAMSTAGE $ " },
	{ CBMEM_ID_ROOT,		"CBMEM ROOT " },
	{ CBMEM_ID_VBOOT_HANDOFF,	"VBOOT      " },
	{ CBMEM_ID_CAR_GLOBALS,		"CAR GLOBALS" },
};

void cbmem_print_entry(int n, u32 id, u64 base, u64 size)
{
	int i;
	const char *name;

	name = NULL;
	for (i = 0; i < ARRAY_SIZE(cbmem_ids); i++) {
		if (cbmem_ids[i].id == id) {
			name = cbmem_ids[i].name;
			break;
		}
	}

	if (name == NULL)
		printk(BIOS_DEBUG, "%08x ", id);
	else
		printk(BIOS_DEBUG, "%s", name);
	printk(BIOS_DEBUG, "%2d. ", n);
	printk(BIOS_DEBUG, "%08llx ", base);
	printk(BIOS_DEBUG, "%08llx\n", size);
}