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| author | Dinesh Gehlot <digehlot@google.com> | 2022-11-30 09:28:54 +0000 |
|---|---|---|
| committer | Subrata Banik <subratabanik@google.com> | 2022-12-05 11:33:12 +0000 |
| commit | e29dcdcdd8bc04e9c54aca4e341d0b8168763000 (patch) | |
| tree | 2f6ce879a9aebb5bcdc4e528d40b99a4be1fc104 | |
| parent | cd6a45029eaa7bea65f8d19c2254cf8b8757e970 (diff) | |
| download | coreboot-e29dcdcdd8bc04e9c54aca4e341d0b8168763000.tar.gz coreboot-e29dcdcdd8bc04e9c54aca4e341d0b8168763000.tar.bz2 coreboot-e29dcdcdd8bc04e9c54aca4e341d0b8168763000.zip | |
soc/intel/meteorlake: Add timestamp for cse_fw_sync
The patch adds timestamp around cse_fw_sync().
BUG=none
TEST=Verified on rex, cbmem -t:
948:starting CSE firmware sync 1,340,551 (50,657)
949:finished CSE firmware sync 1,379,348 (38,797)
Port of 'commit b647e35119c1 ("soc/intel/alderlake: Add timestamp
for cse_fw_sync")'
Signed-off-by: Dinesh Gehlot <digehlot@google.com>
Change-Id: I6cfbf84018e312fbf9482f0fba05b444603cd4b9
Reviewed-on: https://review.coreboot.org/c/coreboot/+/70172
Reviewed-by: Sridhar Siricilla <sridhar.siricilla@intel.com>
Reviewed-by: Kapil Porwal <kapilporwal@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
| -rw-r--r-- | src/soc/intel/meteorlake/romstage/romstage.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/src/soc/intel/meteorlake/romstage/romstage.c b/src/soc/intel/meteorlake/romstage/romstage.c index bac3cafc931e..ba0079ca0966 100644 --- a/src/soc/intel/meteorlake/romstage/romstage.c +++ b/src/soc/intel/meteorlake/romstage/romstage.c @@ -15,6 +15,7 @@ #include <soc/pm.h> #include <soc/romstage.h> #include <soc/soc_chip.h> +#include <timestamp.h> #include <string.h> #define FSP_SMBIOS_MEMORY_INFO_GUID \ @@ -130,8 +131,11 @@ void mainboard_romstage_entry(void) s3wake = pmc_fill_power_state(ps) == ACPI_S3; if (!s3wake) { - if (CONFIG(SOC_INTEL_CSE_LITE_SKU)) + if (CONFIG(SOC_INTEL_CSE_LITE_SKU)) { + timestamp_add_now(TS_CSE_FW_SYNC_START); cse_fw_sync(); + timestamp_add_now(TS_CSE_FW_SYNC_END); + } } /* |