From Nikolas Zimmermann:
Nikolas Zimmermann has uploaded this change for review. (
https://review.haiku-os.org/517
Change subject: Initial port of the Linux Microcode patching facility to Haiku.
......................................................................
Initial port of the Linux Microcode patching facility to Haiku.
Currently limited to AMD 15h processors.
This is not meant for a real review, just to get some early feedback
and avoid bitrot on my local disk.
TODO:
- Think about a proper mechanism to deploy/store the microcode blobs
(need input from experts)
- Add support for Intel microcode patching
- Update AMD microcode blob to latest version
- Extend to all available processors
---
M headers/private/kernel/arch/cpu.h
A headers/private/kernel/arch/x86/microcode_amd.h
M src/system/kernel/arch/x86/Jamfile
M src/system/kernel/arch/x86/arch_cpu.cpp
A src/system/kernel/arch/x86/arch_cpu_microcode.cpp
5 files changed, 764 insertions(+), 0 deletions(-)
git pull ssh://git.haiku-os.org/haiku refs/changes/17/517/1
--
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Gerrit-Project: haiku
Gerrit-Branch: master
Gerrit-MessageType: newchange
Gerrit-Change-Id: I6157bddfe112cbbb5cecd9dcba184b8e29d877b5
Gerrit-Change-Number: 517
Gerrit-PatchSet: 1
Gerrit-Owner: Nikolas Zimmermann
