[coreboot-gerrit] New patch to review for coreboot: 75ab444 arch/x86/boot/smbios: Add additional SMBIOS defines and enums
Timothy Pearson (tpearson@raptorengineeringinc.com)
gerrit at coreboot.org
Sat Mar 28 04:56:09 CET 2015
Timothy Pearson (tpearson at raptorengineeringinc.com) just uploaded a new patch set to gerrit, which you can find at http://review.coreboot.org/9135
-gerrit
commit 75ab4445848c07cd41a19e8a73c4a729df7f5e32
Author: Timothy Pearson <tpearson at raptorengineeringinc.com>
Date: Fri Mar 27 22:47:25 2015 -0500
arch/x86/boot/smbios: Add additional SMBIOS defines and enums
Change-Id: I337584d1f4ce32094c24478a99418e0775cf9ab5
Signed-off-by: Timothy Pearson <tpearson at raptorengineeringinc.com>
---
src/arch/x86/boot/smbios.c | 19 +++++++--
src/include/smbios.h | 103 +++++++++++++++++++++++++++++++++++++++++++++
2 files changed, 119 insertions(+), 3 deletions(-)
diff --git a/src/arch/x86/boot/smbios.c b/src/arch/x86/boot/smbios.c
index 16e2531..cac6727 100644
--- a/src/arch/x86/boot/smbios.c
+++ b/src/arch/x86/boot/smbios.c
@@ -1,6 +1,7 @@
/*
* This file is part of the coreboot project.
*
+ * Copyright (C) 2015 Timothy Pearson <tpearson at raptorengineeringinc.com>, Raptor Engineering
* Copyright (C) 2011 Sven Schnelle <svens at stackframe.org>
*
* This program is free software; you can redistribute it and/or
@@ -122,9 +123,13 @@ static int smbios_processor_name(char *start)
}
/* this function will fill the corresponding manufacturer */
-static void fill_dimm_manufacturer(uint16_t mod_id, struct smbios_type17 *t)
+void fill_dimm_manufacturer(uint16_t mod_id, struct smbios_type17 *t)
{
switch (mod_id) {
+ case 0x987f:
+ t->manufacturer = smbios_add_string(t->eos,
+ "Hynix");
+ break;
case 0xad80:
t->manufacturer = smbios_add_string(t->eos,
"Hynix/Hyundai");
@@ -137,10 +142,18 @@ static void fill_dimm_manufacturer(uint16_t mod_id, struct smbios_type17 *t)
t->manufacturer = smbios_add_string(t->eos,
"Elpida");
break;
- default:
+ case 0xff2c:
t->manufacturer = smbios_add_string(t->eos,
- "Unknown");
+ "Micron");
break;
+ default: {
+ char string_buffer[256];
+ snprintf(string_buffer, sizeof(string_buffer),
+ "Unknown (%x)", mod_id);
+ t->manufacturer = smbios_add_string(t->eos,
+ string_buffer);
+ break;
+ }
}
}
diff --git a/src/include/smbios.h b/src/include/smbios.h
index bd7bef5..b29176d 100644
--- a/src/include/smbios.h
+++ b/src/include/smbios.h
@@ -1,3 +1,23 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2015 Timothy Pearson <tpearson at raptorengineeringinc.com>, Raptor Engineering
+ * Copyright (C) various authors, the coreboot project
+ *
+ * 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 warranty 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
+ */
+
#ifndef SMBIOS_H
#define SMBIOS_H
@@ -34,6 +54,25 @@ u8 smbios_mainboard_enclosure_type(void);
#define BIOS_EXT1_CHARACTERISTICS_ACPI (1 << 0)
#define BIOS_EXT2_CHARACTERISTICS_TARGET (1 << 2)
+#define BIOS_MEMORY_ECC_SINGLE_BIT_CORRECTING (1 << 3)
+#define BIOS_MEMORY_ECC_DOUBLE_BIT_CORRECTING (1 << 4)
+#define BIOS_MEMORY_ECC_SCRUBBING (1 << 5)
+
+#define MEMORY_TYPE_DETAIL_OTHER (1 << 1)
+#define MEMORY_TYPE_DETAIL_UNKNOWN (1 << 2)
+#define MEMORY_TYPE_DETAIL_FAST_PAGED (1 << 3)
+#define MEMORY_TYPE_DETAIL_STATIC_COLUMN (1 << 4)
+#define MEMORY_TYPE_DETAIL_PSEUDO_STATIC (1 << 5)
+#define MEMORY_TYPE_DETAIL_RAMBUS (1 << 6)
+#define MEMORY_TYPE_DETAIL_SYNCHRONOUS (1 << 7)
+#define MEMORY_TYPE_DETAIL_CMOS (1 << 8)
+#define MEMORY_TYPE_DETAIL_EDO (1 << 9)
+#define MEMORY_TYPE_DETAIL_WINDOW_DRAM (1 << 10)
+#define MEMORY_TYPE_DETAIL_CACHE_DRAM (1 << 11)
+#define MEMORY_TYPE_DETAIL_NON_VOLATILE (1 << 12)
+#define MEMORY_TYPE_DETAIL_REGISTERED (1 << 13)
+#define MEMORY_TYPE_DETAIL_UNBUFFERED (1 << 14)
+
typedef enum {
MEMORY_FORMFACTOR_OTHER = 0x01,
MEMORY_FORMFACTOR_UNKNOWN = 0x02,
@@ -52,6 +91,68 @@ typedef enum {
MEMORY_FORMFACTOR_FBDIMM = 0x0f,
} smbios_memory_form_factor;
+typedef enum {
+ MEMORY_TYPE_OTHER = 0x01,
+ MEMORY_TYPE_UNKNOWN = 0x02,
+ MEMORY_TYPE_DRAM = 0x03,
+ MEMORY_TYPE_EDRAM = 0x04,
+ MEMORY_TYPE_VRAM = 0x05,
+ MEMORY_TYPE_SRAM = 0x06,
+ MEMORY_TYPE_RAM = 0x07,
+ MEMORY_TYPE_ROM = 0x08,
+ MEMORY_TYPE_FLASH = 0x09,
+ MEMORY_TYPE_EEPROM = 0x0a,
+ MEMORY_TYPE_FEPROM = 0x0b,
+ MEMORY_TYPE_EPROM = 0x0c,
+ MEMORY_TYPE_CDRAM = 0x0d,
+ MEMORY_TYPE_3DRAM = 0x0e,
+ MEMORY_TYPE_SDRAM = 0x0f,
+ MEMORY_TYPE_SGRAM = 0x10,
+ MEMORY_TYPE_RDRAM = 0x11,
+ MEMORY_TYPE_DDR = 0x12,
+ MEMORY_TYPE_DDR2 = 0x13,
+ MEMORY_TYPE_DDR2_FBDIMM = 0x14,
+ MEMORY_TYPE_DDR3 = 0x18,
+ MEMORY_TYPE_FBD2 = 0x19,
+} smbios_memory_type;
+
+typedef enum {
+ MEMORY_ARRAY_LOCATION_OTHER = 0x01,
+ MEMORY_ARRAY_LOCATION_UNKNOWN = 0x02,
+ MEMORY_ARRAY_LOCATION_SYSTEM_BOARD = 0x03,
+ MEMORY_ARRAY_LOCATION_ISA_ADD_ON = 0x04,
+ MEMORY_ARRAY_LOCATION_EISA_ADD_ON = 0x05,
+ MEMORY_ARRAY_LOCATION_PCI_ADD_ON = 0x06,
+ MEMORY_ARRAY_LOCATION_MCA_ADD_ON = 0x07,
+ MEMORY_ARRAY_LOCATION_PCMCIA_ADD_ON = 0x08,
+ MEMORY_ARRAY_LOCATION_PROPRIETARY_ADD_ON = 0x09,
+ MEMORY_ARRAY_LOCATION_NUBUS = 0x0a,
+ MEMORY_ARRAY_LOCATION_PC_98_C20_ADD_ON = 0xa0,
+ MEMORY_ARRAY_LOCATION_PC_98_C24_ADD_ON = 0xa1,
+ MEMORY_ARRAY_LOCATION_PC_98_E_ADD_ON = 0xa2,
+ MEMORY_ARRAY_LOCATION_PC_98_LOCAL_BUS_ADD_ON = 0xa3,
+} smbios_memory_array_location;
+
+typedef enum {
+ MEMORY_ARRAY_USE_OTHER = 0x01,
+ MEMORY_ARRAY_USE_UNKNOWN = 0x02,
+ MEMORY_ARRAY_USE_SYSTEM = 0x03,
+ MEMORY_ARRAY_USE_VIDEO = 0x04,
+ MEMORY_ARRAY_USE_FLASH = 0x05,
+ MEMORY_ARRAY_USE_NVRAM = 0x06,
+ MEMORY_ARRAY_USE_CACHE = 0x07,
+} smbios_memory_array_use;
+
+typedef enum {
+ MEMORY_ARRAY_ECC_OTHER = 0x01,
+ MEMORY_ARRAY_ECC_UNKNOWN = 0x02,
+ MEMORY_ARRAY_ECC_NONE = 0x03,
+ MEMORY_ARRAY_ECC_PARITY = 0x04,
+ MEMORY_ARRAY_ECC_SINGLE_BIT = 0x05,
+ MEMORY_ARRAY_ECC_MULTI_BIT = 0x06,
+ MEMORY_ARRAY_ECC_CRC = 0x07,
+} smbios_memory_array_ecc;
+
#define SMBIOS_STATE_SAFE 3
typedef enum {
SMBIOS_BIOS_INFORMATION=0,
@@ -326,4 +427,6 @@ struct smbios_type127 {
u8 eos[2];
} __attribute__((packed));
+void fill_dimm_manufacturer(uint16_t mod_id, struct smbios_type17 *t);
+
#endif
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