From: Jiewen Yao <jiewen.yao@intel.com>
To: edk2-devel@lists.01.org
Cc: Jeff Fan <jeff.fan@intel.com>, Star Zeng <star.zeng@intel.com>
Subject: [PATCH 0/2] MicrocodeUpdate enhancement
Date: Tue, 27 Dec 2016 15:50:24 +0800 [thread overview]
Message-ID: <1482825026-3224-1-git-send-email-jiewen.yao@intel.com> (raw)
This series patches enhance MicrocodeUpdateDxe driver.
1) It cleanes up the flash write logic, move the Microcode region organization
to a standalone function - UpdateMicrocodeFlashRegion().
2) It fixes a corner case that BSP/AP are using different Microcode.
The original logic only tries to apply Microcode to BSP.
The new logic will try to apply Microcode to all processors.
Cc: Jeff Fan <jeff.fan@intel.com>
Cc: Star Zeng <star.zeng@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Jiewen Yao <jiewen.yao@intel.com>
Jiewen Yao (2):
UefiCpuPkg/MicrocodeUpdate: enhance flash write logic
UefiCpuPkg/MicrocodeUpdate: Add MP support.
UefiCpuPkg/Feature/Capsule/MicrocodeUpdateDxe/MicrocodeFmp.c | 222 +++++-
UefiCpuPkg/Feature/Capsule/MicrocodeUpdateDxe/MicrocodeUpdate.c | 786 ++++++++++++--------
UefiCpuPkg/Feature/Capsule/MicrocodeUpdateDxe/MicrocodeUpdate.h | 143 +++-
UefiCpuPkg/Feature/Capsule/MicrocodeUpdateDxe/MicrocodeUpdateDxe.inf | 4 +-
4 files changed, 816 insertions(+), 339 deletions(-)
--
2.7.4.windows.1
next reply other threads:[~2016-12-27 7:50 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-12-27 7:50 Jiewen Yao [this message]
2016-12-27 7:50 ` [PATCH 1/2] UefiCpuPkg/MicrocodeUpdate: enhance flash write logic Jiewen Yao
2016-12-28 1:37 ` Fan, Jeff
2016-12-27 7:50 ` [PATCH 2/2] UefiCpuPkg/MicrocodeUpdate: Add MP support Jiewen Yao
2016-12-28 1:40 ` Fan, Jeff
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