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 V2 0/2] MicrocodeUpdate enhancement
Date: Wed, 28 Dec 2016 14:53:14 +0800 [thread overview]
Message-ID: <1482907996-12564-1-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 | 225 +++++-
UefiCpuPkg/Feature/Capsule/MicrocodeUpdateDxe/MicrocodeUpdate.c | 789 ++++++++++++--------
UefiCpuPkg/Feature/Capsule/MicrocodeUpdateDxe/MicrocodeUpdate.h | 153 +++-
UefiCpuPkg/Feature/Capsule/MicrocodeUpdateDxe/MicrocodeUpdateDxe.inf | 4 +-
4 files changed, 831 insertions(+), 340 deletions(-)
--
2.7.4.windows.1
next reply other threads:[~2016-12-28 6:53 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-12-28 6:53 Jiewen Yao [this message]
2016-12-28 6:53 ` [PATCH V2 1/2] UefiCpuPkg/MicrocodeUpdate: enhance flash write logic Jiewen Yao
2016-12-28 6:53 ` [PATCH V2 2/2] UefiCpuPkg/MicrocodeUpdate: Add MP support Jiewen Yao
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