diff options
| author | Arthur Heymans <arthur@aheymans.xyz> | 2022-04-07 22:08:23 +0200 |
|---|---|---|
| committer | Martin L Roth <gaumless@tutanota.com> | 2022-05-28 05:12:37 +0000 |
| commit | 13c8dc5d2364168c8ddd323e355f9a8d86f7ff2e (patch) | |
| tree | 51ea7d1a9faed20958c355e1d9c38d7d0d0c5a75 /src | |
| parent | 1684b0aa6752af770328c48b3adafa5e6cb386fe (diff) | |
arch/x86/smbios.c: Fix for CONFIG_MAX_CPUS > 255
Change-Id: I079c99006fea95ba3dc2fb02c95a3747af55e218
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/63482
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Diffstat (limited to 'src')
| -rw-r--r-- | src/arch/x86/smbios.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/arch/x86/smbios.c b/src/arch/x86/smbios.c index c48ce86c47..fd41ff23f1 100644 --- a/src/arch/x86/smbios.c +++ b/src/arch/x86/smbios.c @@ -516,6 +516,8 @@ static int smbios_write_type3(unsigned long *current, int handle) return len; } +#define MAX_CPUS_ENABLED (CONFIG_MAX_CPUS > 0xff ? 0xff : CONFIG_MAX_CPUS) + static int smbios_write_type4(unsigned long *current, int handle) { unsigned int cpu_voltage; @@ -570,7 +572,7 @@ static int smbios_write_type4(unsigned long *current, int handle) t->thread_count = t->thread_count2; } /* Assume we enable all the cores always, capped only by MAX_CPUS */ - t->core_enabled = MIN(t->core_count, CONFIG_MAX_CPUS); + t->core_enabled = MIN(t->core_count, MAX_CPUS_ENABLED); t->core_enabled2 = MIN(t->core_count2, CONFIG_MAX_CPUS); t->l1_cache_handle = 0xffff; t->l2_cache_handle = 0xffff; |