UEFITool/UEFIPatch/patches.txt
Marton Farago 50ff6dc038 Fixed patches for Skylake-X
D71C8BA4-4AF2-4D0D-B1BA-F2409F0C20D3 is a completly unrelated GUID (UncoreInitPei), so while it contains a code block that looks like an MSR 0xE2 lock, that has nothing to do with it.

3FFCAE95-23CF-4967-94F5-16352F68E43B has a better patch that just jumps over the whole lock enforcing block

01359D99-9446-456D-ADA4-50A711C03ADA also needs a patch, this runs on wake from S3 sleep and lock the register again if not patched.
2018-02-15 07:39:34 +01:00

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# Patch string format
# FileGuid SectionType PatchType:FindPatternOrOffset:ReplacePattern
# Please ensure that the latest symbol in patch string is space
# Possible section types:
# PE32 image 10
# Position-independent code 11
# TE Image 12
# DXE Dependency 13
# Version information 14
# User interface string 15
# 16-bit code 16
# Guided freeform 18
# Raw data 19
# PEI Dependency 1B
# SMM Dependency 1C
# Please do not try another section types, it can make the resulting image broken
# Possible patch types:
# P - pattern-based, first parameter is a pattern to find, second - a pattern to replace
# O - offset-based, first parameter is hexadecimal offset, second - a pattern to replace
# Patterns can have . as "any possible value" symbol
#----------------------------------------------------------------------------------
# OSX CPU Power Management patches
# Remove lock from MSR 0xE2 register
#----------------------------------------------------------------------------------
# PowerMgmtDxe | Haswell
F7731B4C-58A2-4DF4-8980-5645D39ECE58 10 P:75080FBAE80F89442430:EB080FBAE80F89442430
# PowerMgmtDxe | Haswell-E
F7731B4C-58A2-4DF4-8980-5645D39ECE58 10 P:0FBA6C24380F:0FBA7424380F
# PowerManagement | Sandy Bridge with ME 8.xx, Ivy Bridge
8C783970-F02A-4A4D-AF09-8797A51EEC8D 10 P:75080FBAE80F89442430:EB080FBAE80F89442430
# PowerManagement | New SB-E/IB-E
8C783970-F02A-4A4D-AF09-8797A51EEC8D 10 P:0FBA6C24380F:0FBA7424380F
# CpuPei | Sandy Bridge with ME 7.xx, old SB-E/IB-E
2BB5AFA9-FF33-417B-8497-CB773C2B93BF 10 P:800018EB050D0080:000018EB050D0000
# PpmInitialize | Broadwell-E
3FFCAE95-23CF-4967-94F5-16352F68E43B 10 P:0FBA6C24400F:0FBA7424400F
# SiInit | Skylake
299D6F8B-2EC9-4E40-9EC6-DDAA7EBF5FD9 10 P:75080D00800000:EB080D00800000
299D6F8B-2EC9-4E40-9EC6-DDAA7EBF5FD9 12 P:75080D00800000:EB080D00800000
# SiInit | Kaby Lake
299D6F8B-2EC9-4E40-9EC6-DDAA7EBF5FD9 10 P:81E10080000033C1:9090909090909090
299D6F8B-2EC9-4E40-9EC6-DDAA7EBF5FD9 12 P:81E10080000033C1:9090909090909090
# PpmInitialize | Skylake-X
3FFCAE95-23CF-4967-94F5-16352F68E43B 10 P:742CB9E2000000:752CB9E2000000
# CpuInitPei | Skylake-X
01359D99-9446-456D-ADA4-50A711C03ADA 12 P:BE0080000023CE0B:BE0000000023CE0B