timamsk/OpenCore-Legacy-Patcher
1
0
Fork 0
mirror of https://github.com/dortania/OpenCore-Legacy-Patcher.git synced 2026-04-18 05:34:42 +10:00
Code Issues Packages Projects Releases Wiki Activity

Sync changelog

Browse Source
This commit is contained in:
Mykola Grymalyuk
2022-05-25 08:36:40 -06:00
parent 67a78ec4a2
commit d394bf75db
2 changed files with 5 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
resources/build.py
View File

@@ -240,7 +240,9 @@ class BuildOpenCore:
# In macOS 12.4 and 12.5 Beta 1, Apple added AVX1.0 usage in AppleFSCompressionTypeZlib
# Pre-Sandy Bridge CPUs don't support AVX1.0, thus we'll downgrade the kext to 12.3.1's
# Currently a (hopefully) temporary workaround for the issue, proper fix needs to be investigated
# Ref: https://forums.macrumors.com/threads/macos-12-monterey-on-unsupported-macs-thread.2299557/post-31120235
# Ref:
# https://forums.macrumors.com/threads/macos-12-monterey-on-unsupported-macs-thread.2299557/post-31120235
# https://forums.macrumors.com/threads/monterand-probably-the-start-of-an-ongoing-saga.2320479/post-31123553
# To verify the non-AVX kext is used, check IOService for 'com_apple_AppleFSCompression_NoAVXCompressionTypeZlib'
if smbios_data.smbios_dictionary[self.model]["CPU Generation"] < cpu_data.cpu_data.sandy_bridge.value: