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sys_patch: Add OHCI/UHCI downgrade

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Mykola Grymalyuk
2023-10-14 20:35:17 -06:00
parent 51954d3b6a
commit af57596559
6 changed files with 36 additions and 6 deletions
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6
resources/build/misc.py
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@@ -280,6 +280,12 @@ class BuildMiscellaneous:
# - Ref: https://techcommunity.microsoft.com/t5/microsoft-usb-blog/reasons-to-avoid-companion-controllers/ba-p/270710
#
# To be paired for sys_patch_dict.py's 'Legacy USB 1.1' patchset
#
# Note: With macOS 14.1, injection of these kexts causes a panic.
# To avoid this, a MaxKernel is configured with XNU 23.0.0 (macOS 14.0).
# Additionally sys_patch.py stack will now patches the bins onto disk for 14.1+.
# Reason for keeping the dual logic is due to potential conflicts of in-cache vs injection if we start
# patching pre-14.1 hosts.
if (
smbios_data.smbios_dictionary[self.model]["CPU Generation"] <= cpu_data.CPUGen.penryn.value or \
self.model in ["MacPro4,1", "MacPro5,1", "Xserve3,1"]