diff options
| author | Subrata Banik <subrata.banik@intel.com> | 2020-08-04 18:01:27 +0530 |
|---|---|---|
| committer | Subrata Banik <subrata.banik@intel.com> | 2020-08-05 15:36:38 +0000 |
| commit | b7db12bf7e094d812f8f0d39dce0a6f43c03b11d (patch) | |
| tree | 5f5a81d84e1e17b23b686da9b9c0fea51582edb0 /src/northbridge/intel | |
| parent | 053b972a2a7dc32060c8db0540aff85cf201a01f (diff) | |
{nb,soc}/intel: Use get_current_microcode_rev() for ucode version
This patch removes all redundant read microcode version implementation
from SoC directory and refer from cpu/intel/microcode/microcode.c file.
TEST=Able to get correct microcode version.
Change-Id: Icb905b18d85f1c5b68fac6905f3c65e95bffa2da
Signed-off-by: Subrata Banik <subrata.banik@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/44175
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Diffstat (limited to 'src/northbridge/intel')
| -rw-r--r-- | src/northbridge/intel/haswell/report_platform.c | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/src/northbridge/intel/haswell/report_platform.c b/src/northbridge/intel/haswell/report_platform.c index 8ea4175c36..8c1b98790c 100644 --- a/src/northbridge/intel/haswell/report_platform.c +++ b/src/northbridge/intel/haswell/report_platform.c @@ -2,6 +2,7 @@ #include <console/console.h> #include <arch/cpu.h> +#include <cpu/intel/microcode.h> #include <string.h> #include <southbridge/intel/lynxpoint/pch.h> #include <device/pci_ops.h> @@ -14,7 +15,6 @@ static void report_cpu_info(void) u32 i, index, cpu_id, cpu_feature_flag; char cpu_string[50], *cpu_name = cpu_string; /* 48 bytes are reported */ int vt, txt, aes; - msr_t microcode_ver; const char *mode[] = {"NOT ", ""}; index = 0x80000000; @@ -35,13 +35,9 @@ static void report_cpu_info(void) while (cpu_name[0] == ' ') cpu_name++; - microcode_ver.lo = 0; - microcode_ver.hi = 0; - wrmsr(IA32_BIOS_SIGN_ID, microcode_ver); cpu_id = cpu_get_cpuid(); - microcode_ver = rdmsr(IA32_BIOS_SIGN_ID); printk(BIOS_DEBUG, "CPU id(%x) ucode:%08x %s\n", cpu_id, - microcode_ver.hi, cpu_name); + get_current_microcode_rev(), cpu_name); cpu_feature_flag = cpu_get_feature_flags_ecx(); aes = (cpu_feature_flag & CPUID_AES) ? 1 : 0; |