Branch: refs/heads/master
Home: https://github.com/tianocore/edk2
Commit: fd1820b7ea09e53e404d6f56bb8bc4b51a5dd83e
https://github.com/tianocore/edk2/commit/fd1820b7ea09e53e404d6f56bb8bc4b51a5dd83e
Author: Darbin Reyes <darbin.re...@intel.com>
Date: 2023-03-10 (Fri, 10 Mar 2023)
Changed paths:
M UefiCpuPkg/MicrocodeMeasurementDxe/MicrocodeMeasurementDxe.c
Log Message:
-----------
UefiCpuPkg/MicrocodeMeasurementDxe: Fix exception
REF: https://bugzilla.tianocore.org/show_bug.cgi?id=4360
An incorrect format specifier is being used in a DEBUG print,
specifically, a variable of type EFI_STATUS was being printed with
the %a format specifier (pointer to an ASCII string), thus the value of
the Status variable was being treated as the address of a string,
leading to a CPU exception, when encountered this bug manifests itself
as a hang near "Ready to Boot Event", with the last DEBUG print being
"INFO: Got MicrocodePatchHob with microcode patches starting address"
followed by a CPU Exception dump.
Signed-off-by: Darbin Reyes <darbin.re...@intel.com>
Reviewed-by: Jacob Narey <jacob.na...@intel.com>
Reviewed-by: Michael D Kinney <michael.d.kin...@intel.com>
Reviewed-by: Eric Dong <eric.d...@intel.com>
_______________________________________________
edk2-commits mailing list
edk2-commits@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/edk2-commits
