diff options
Diffstat (limited to 'src/soc/amd')
| -rw-r--r-- | src/soc/amd/common/block/cpu/update_microcode.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/soc/amd/common/block/cpu/update_microcode.c b/src/soc/amd/common/block/cpu/update_microcode.c index 6d910e7d82..045f9beeec 100644 --- a/src/soc/amd/common/block/cpu/update_microcode.c +++ b/src/soc/amd/common/block/cpu/update_microcode.c @@ -7,6 +7,7 @@ #include <cpu/x86/msr.h> #include <cpu/amd/msr.h> #include <cbfs.h> +#include <timestamp.h> _Static_assert(CONFIG_SOC_AMD_COMMON_BLOCK_UCODE_SIZE > 0, "SOC_AMD_COMMON_BLOCK_UCODE_SIZE is not set"); @@ -94,6 +95,7 @@ void amd_update_microcode_from_cbfs(void) /* Cache the buffer so each CPU doesn't need to read the uCode from flash */ if (!cache_valid) { + timestamp_add_now(TS_READ_UCODE_START); ucode_list = cbfs_map("cpu_microcode_blob.bin", &ucode_len); if (!ucode_list) { printk(BIOS_WARNING, "cpu_microcode_blob.bin not found. Skipping updates.\n"); @@ -111,6 +113,8 @@ void amd_update_microcode_from_cbfs(void) cache_valid = true; cbfs_unmap(ucode_list); + + timestamp_add_now(TS_READ_UCODE_END); } apply_microcode_patch(&ucode_cache); |