timamsk/OpenCore-Legacy-Patcher
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Completely revamp IOReg probing

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Dhinak G
2021-06-24 19:55:22 -04:00
parent 1d8f87fb78
commit 657fc97f4f
7 changed files with 340 additions and 151 deletions
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14
Resources/Build.py
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@@ -224,7 +224,7 @@ class BuildOpenCore:
self.config["#Revision"][f"Hardware-NVMe-{i}"] = f"{Utilities.friendly_hex(controller.vendor_id)}:{Utilities.friendly_hex(controller.device_id)}"
# Disable Bit 0 (L0s), enable Bit 1 (L1)
nvme_aspm = (controller.aspm & (~3)) | 2
nvme_aspm = (controller.aspm & (~0b11)) | 0b10
if controller.pci_path:
print(f"- Found NVMe ({i}) at {controller.pci_path}")
@@ -263,7 +263,9 @@ class BuildOpenCore:
arpt_path = "PciRoot(0x0)/Pci(0x1C,0x1)/Pci(0x0,0x0)"
print(f"- Using known DevicePath {arpt_path}")
print(f"- Applying fake ID for WiFi, setting Country Code: {self.computer.wifi.country_code}")
self.config["DeviceProperties"]["Add"][arpt_path] = {"device-id": binascii.unhexlify("ba430000"), "compatible": "pci14e4,43ba", "brcmfx-country": self.computer.wifi.country_code}
self.config["DeviceProperties"]["Add"][arpt_path] = {"device-id": binascii.unhexlify("ba430000"), "compatible": "pci14e4,43ba"}
if not self.constants.custom_model and self.computer.wifi and self.computer.wifi.country_code:
self.config["DeviceProperties"]["Add"][arpt_path] += {"brcmfx-country": self.computer.wifi.country_code}
# WiFi patches
# TODO: -a is not supported in Lion and older, need to add proper fix
@@ -279,10 +281,10 @@ class BuildOpenCore:
elif not self.constants.custom_model and self.computer.wifi:
if isinstance(self.computer.wifi, device_probe.Broadcom):
# This works around OCLP spoofing the Wifi card and therefore unable to actually detect the correct device
if self.computer.wifi.chipset == device_probe.Broadcom.Chipsets.AirportBrcmNIC:
if self.computer.wifi.chipset == device_probe.Broadcom.Chipsets.AirportBrcmNIC and self.computer.wifi.country_code:
self.enable_kext("AirportBrcmFixup.kext", self.constants.airportbcrmfixup_version, self.constants.airportbcrmfixup_path)
print(f"- Setting Wireless Card's Country Code: {self.computer.wifi.country_code}")
if not self.constants.custom_model and self.computer.wifi and self.computer.wifi.pci_path:
if self.computer.wifi.pci_path:
arpt_path = self.computer.wifi.pci_path
print(f"- Found ARPT device at {arpt_path}")
self.config["DeviceProperties"]["Add"][arpt_path] = {"brcmfx-country": self.computer.wifi.country_code}
@@ -315,8 +317,8 @@ class BuildOpenCore:
self.get_kext_by_bundle_path("IO80211HighSierra.kext/Contents/PlugIns/AirPortAtheros40.kext")["Enabled"] = True
else:
self.enable_kext("AirportBrcmFixup.kext", self.constants.airportbcrmfixup_version, self.constants.airportbcrmfixup_path)
print(f"- Setting Wireless Card's Country Code: {self.computer.wifi.country_code}")
self.config["NVRAM"]["Add"]["7C436110-AB2A-4BBB-A880-FE41995C9F82"]["boot-args"] += f" brcmfx-country={self.computer.wifi.country_code}"
# print(f"- Setting Wireless Card's Country Code: {self.computer.wifi.country_code}")
# self.config["NVRAM"]["Add"]["7C436110-AB2A-4BBB-A880-FE41995C9F82"]["boot-args"] += f" brcmfx-country={self.computer.wifi.country_code}"
# CPUFriend
pp_map_path = Path(self.constants.platform_plugin_plist_path) / Path(f"{self.model}/Info.plist")