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sys_patch.py: Add reference patch set for Broadcom

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Mykola Grymalyuk
2023-06-06 13:03:28 -06:00
parent 31a29e0b3e
commit ca8e1a7bf0
3 changed files with 64 additions and 1 deletions
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15
resources/sys_patch/sys_patch_detect.py
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@@ -57,6 +57,7 @@ class DetectRootPatch:
self.brightness_legacy = False
self.legacy_audio = False
self.legacy_wifi = False
self.modern_wifi = False
self.legacy_gmux = False
self.legacy_keyboard_backlight = False
self.legacy_uhci_ohci = False
@@ -226,6 +227,11 @@ class DetectRootPatch:
self.skylake_gpu = True
self.amfi_must_disable = True
self.supports_metal = True
if self.constants.detected_os >= os_data.os_data.sonoma:
# Currently all graphics patches require a KDK
self.requires_root_kc = True
if self.supports_metal is True:
# Avoid patching Metal and non-Metal GPUs if both present, prioritize Metal GPU
# Main concerns are for iMac12,x with Sandy iGPU and Kepler dGPU
@@ -537,6 +543,14 @@ class DetectRootPatch:
# Due to extracted frameworks for IO80211.framework and co, check library validation
self.amfi_must_disable = True
if (
isinstance(self.constants.computer.wifi, device_probe.Broadcom)
and self.constants.computer.wifi.chipset in [device_probe.Broadcom.Chipsets.AirPortBrcm4360, device_probe.Broadcom.Chipsets.AirportBrcmNIC]):
if self.constants.detected_os > os_data.os_data.ventura:
self.modern_wifi = True
self.amfi_must_disable = True
self.requires_root_kc = True
# if self.model in ["MacBookPro5,1", "MacBookPro5,2", "MacBookPro5,3", "MacBookPro8,2", "MacBookPro8,3"]:
if self.model in ["MacBookPro8,2", "MacBookPro8,3"]:
# Sierra uses a legacy GMUX control method needed for dGPU switching on MacBookPro5,x
@@ -571,6 +585,7 @@ class DetectRootPatch:
"Brightness: Legacy Backlight Control": self.brightness_legacy,
"Audio: Legacy Realtek": self.legacy_audio,
"Networking: Legacy Wireless": self.legacy_wifi,
"Networking: Modern Wireless": self.modern_wifi,
"Miscellaneous: Legacy GMUX": self.legacy_gmux,
"Miscellaneous: Legacy Keyboard Backlight": self.legacy_keyboard_backlight,
"Miscellaneous: Legacy USB 1.1": self.legacy_uhci_ohci,