c0441677d1
BUG=none TEST=emerge-hatch coreboot, use ectool to write oem name in CBI, and checked smbios manufacturer name. Change-Id: I9be85fbc47031d049b5bd51cfaf6232cab24e9fe Signed-off-by: Wisley Chen <wisley.chen@quantatw.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/35345 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Furquan Shaikh <furquan@google.com>
73 lines
1.7 KiB
C
73 lines
1.7 KiB
C
/*
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* This file is part of the coreboot project.
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*
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* Copyright 2019 Google LLC
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; version 2 of the License.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*/
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#include <baseboard/variants.h>
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#include <boardid.h>
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#include <console/console.h>
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#include <ec/google/chromeec/ec.h>
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#include <smbios.h>
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#include <string.h>
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#include <stdint.h>
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#define SKU_UNKNOWN 0xFFFFFFFF
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#define SKU_MAX 255
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uint32_t get_board_sku(void)
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{
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static uint32_t sku_id = SKU_UNKNOWN;
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if (sku_id != SKU_UNKNOWN)
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return sku_id;
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if (google_chromeec_cbi_get_sku_id(&sku_id))
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sku_id = SKU_UNKNOWN;
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return sku_id;
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}
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const char *smbios_system_sku(void)
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{
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static char sku_str[7]; /* sku{0..255} */
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uint32_t sku_id = get_board_sku();
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if ((sku_id == SKU_UNKNOWN) || (sku_id > SKU_MAX)) {
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printk(BIOS_ERR, "%s: Unexpected SKU ID %u\n",
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__func__, sku_id);
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return "";
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}
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snprintf(sku_str, sizeof(sku_str), "sku%u", sku_id);
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return sku_str;
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}
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const char *smbios_mainboard_manufacturer(void)
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{
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static char oem_name[32];
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static const char *manuf;
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if (manuf)
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return manuf;
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if (google_chromeec_cbi_get_oem_name(&oem_name[0],
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ARRAY_SIZE(oem_name)) < 0) {
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printk(BIOS_INFO, "Couldn't obtain OEM name from CBI\n");
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manuf = CONFIG_MAINBOARD_SMBIOS_MANUFACTURER;
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} else {
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manuf = &oem_name[0];
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}
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return manuf;
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}
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