From: Jacob Shin <jacob.shin@amd.com>
To: "H. Peter Anvin" <hpa@zytor.com>, Ingo Molnar <mingo@redhat.com>,
Thomas Gleixner <tglx@linutronix.de>, <x86@kernel.org>
Cc: Fenghua Yu <fenghua.yu@intel.com>,
Andreas Herrmann <herrmann.der.user@googlemail.com>,
Borislav Petkov <bp@alien8.de>, Joe Perches <joe@perches.com>,
<linux-kernel@vger.kernel.org>, Jacob Shin <jacob.shin@amd.com>
Subject: [PATCH V3 0/4] x86/microcode: early microcode patch loading support on AMD
Date: Thu, 30 May 2013 14:09:15 -0500 [thread overview]
Message-ID: <1369940959-2077-1-git-send-email-jacob.shin@amd.com> (raw)
The following patchset adds early microcode patch loading support on
AMD systems, on top of the framework introduced by:
https://lkml.org/lkml/2012/12/21/193
V3:
* Moved early logic to microcode_amd_early.c
* Revised x86 vendor detection in microcode_core_early.c to use switch
statement.
* Added AMD blurb to Documentation/x86/early-microcode.txt
V2:
* Fixed warnings when compiling without early loading
* Picked up a typo fix [PATCH 1/4] from Boris
Borislav Petkov (1):
x86, microcode, intel: Correct typo in printk
Jacob Shin (3):
x86/microcode: vendor abstract out save_microcode_in_initrd()
x86/microcode/amd: refactor functions to prepare for early loading
microcode/x86/amd: early microcode patch loading support for AMD
Documentation/x86/early-microcode.txt | 11 +-
arch/x86/Kconfig | 14 +-
arch/x86/include/asm/microcode_amd.h | 78 +++++++++++
arch/x86/include/asm/microcode_intel.h | 2 +
arch/x86/kernel/Makefile | 1 +
arch/x86/kernel/microcode_amd.c | 133 +++++++++---------
arch/x86/kernel/microcode_amd_early.c | 222 +++++++++++++++++++++++++++++++
arch/x86/kernel/microcode_core_early.c | 49 ++++++-
arch/x86/kernel/microcode_intel_early.c | 6 +-
9 files changed, 429 insertions(+), 87 deletions(-)
create mode 100644 arch/x86/include/asm/microcode_amd.h
create mode 100644 arch/x86/kernel/microcode_amd_early.c
--
1.7.9.5
next reply other threads:[~2013-05-30 19:11 UTC|newest]
Thread overview: 28+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-05-30 19:09 Jacob Shin [this message]
2013-05-30 19:09 ` [PATCH V3 1/4] x86, microcode, intel: Correct typo in printk Jacob Shin
2013-05-31 3:26 ` [tip:x86/microcode] " tip-bot for Borislav Petkov
2013-05-30 19:09 ` [PATCH V3 2/4] x86/microcode: vendor abstract out save_microcode_in_initrd() Jacob Shin
2013-05-31 3:27 ` [tip:x86/microcode] x86, microcode: Vendor " tip-bot for Jacob Shin
2013-05-30 19:09 ` [PATCH V3 3/4] x86/microcode/amd: refactor functions to prepare for early loading Jacob Shin
2013-05-31 3:29 ` [tip:x86/microcode] x86, microcode, amd: Refactor " tip-bot for Jacob Shin
2013-05-30 19:09 ` [PATCH V3 4/4] microcode/x86/amd: early microcode patch loading support for AMD Jacob Shin
2013-05-31 3:31 ` [tip:x86/microcode] x86, microcode, amd: Early " tip-bot for Jacob Shin
2013-05-31 6:10 ` Yinghai Lu
2013-05-31 6:59 ` Jacob Shin
2013-05-31 8:41 ` Borislav Petkov
2013-05-31 15:02 ` Jacob Shin
2013-05-31 15:13 ` H. Peter Anvin
2013-05-31 15:17 ` Jacob Shin
2013-05-31 21:59 ` [tip:x86/microcode] x86, microcode, amd: Fix warnings and errors on with CONFIG_MICROCODE=m tip-bot for Jacob Shin
2013-06-01 9:30 ` Borislav Petkov
2013-06-04 21:02 ` Yinghai Lu
2013-06-04 21:36 ` Jacob Shin
2013-06-04 21:55 ` Jacob Shin
2013-06-04 22:05 ` Yinghai Lu
2013-05-31 4:26 ` [PATCH V3 4/4] microcode/x86/amd: early microcode patch loading support for AMD Henrique de Moraes Holschuh
2013-05-31 15:54 ` Jacob Shin
2013-05-31 19:32 ` Andreas Herrmann
2013-05-31 21:30 ` Henrique de Moraes Holschuh
2013-06-01 1:15 ` Jacob Shin
2013-06-05 22:10 ` Borislav Petkov
2013-06-06 20:06 ` Jacob Shin
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