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arch/x86,lib: Migrate SMBIOS implementation to common code

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SMBIOS is not specific to architecture, and this is mostly a generic
implementation. Therefore, move it to common code, having
architecture-specific code define some functions to fill this data.

Change-Id: I030c853f83f8427da4a4c661b82a6487938b24e6
Signed-off-by: Benjamin Doron <benjamin.doron@9elements.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/75886
Reviewed-by: Lean Sheng Tan <sheng.tan@9elements.com>
Reviewed-by: Felix Singer <service+coreboot-gerrit@felixsinger.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nico Huber <nico.h@gmx.de>
This commit is contained in:
Benjamin Doron
2023-06-20 12:21:27 -04:00
committed by Lean Sheng Tan
parent 57241a27d1
commit ea13dc3562
6 changed files with 1316 additions and 1287 deletions
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26
src/include/smbios.h
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@@ -6,6 +6,14 @@
#include <types.h>
#include <memory_info.h>
#define update_max(len, max_len, stmt) \
do { \
int tmp = stmt; \
\
max_len = MAX(max_len, tmp); \
len += tmp; \
} while (0)
unsigned long smbios_write_tables(unsigned long start);
int smbios_add_string(u8 *start, const char *str);
int smbios_string_table_len(u8 *start);
@@ -1210,6 +1218,24 @@ struct smbios_type127 {
u8 eos[2];
} __packed;
/* Provided to help architecture code */
int smbios_write_type7(unsigned long *current,
const int handle,
const u8 level,
const u8 sram_type,
const enum smbios_cache_associativity associativity,
const enum smbios_cache_type type,
const size_t max_cache_size,
const size_t cache_size);
enum smbios_cache_associativity smbios_cache_associativity(const u8 num);
/* Must be defined by architecture code */
int smbios_write_type4(unsigned long *current, int handle);
int smbios_write_type7_cache_parameters(unsigned long *current,
int *handle,
int *max_struct_size,
struct smbios_type4 *type4);
void smbios_fill_dimm_manufacturer_from_id(uint16_t mod_id,
struct smbios_type17 *t);
void smbios_fill_dimm_asset_tag(const struct dimm_info *dimm,