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Fix disabling non-existent iGPU in iMac11,2

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Mykola Grymalyuk
2021-04-27 14:19:02 -06:00
parent 0625bdb3d1
commit aaa114e753
3 changed files with 20 additions and 18 deletions
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3
CHANGELOG.md
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@@ -1,8 +1,9 @@
# OpenCore Legacy Patcher changelog
## 0.1.2
- Fix IDE support on 2008 era MacBooks and iMacs
- Fix IDE support on 2008 era MacBooks, iMacs and Xserves
- Fix reduced output speeds on BCM94360 series Wifi cards
- Fix accidentally disabling non-existent iGPU in iMac11,2
## 0.1.1
- Fix iMac11,3 GFX0 pathing

34
Resources/Build.py
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@@ -180,6 +180,7 @@ class BuildOpenCore:
print("- Skipping Wifi patches on request")
elif not self.constants.custom_model and wifi_devices:
if wifi_vendor == self.constants.pci_broadcom:
# This works around OCLP spoofing the Wifi card and therefore unable to actually detect the correct device
if wifi_device in ModelArray.BCM4360Wifi and wifi_ioname not in ["pci14e4,4353", "pci14e4,4331"]:
self.enable_kext("AirportBrcmFixup.kext", self.constants.airportbcrmfixup_version, self.constants.airportbcrmfixup_path)
elif wifi_ioname in ["pci14e4,4353", "pci14e4,4331"] or wifi_device in ModelArray.BCM94331Wifi:
@@ -288,19 +289,16 @@ class BuildOpenCore:
def nvidia_patch(self):
self.constants.custom_mxm_gpu = True
if self.model == "iMac11,1":
if self.model in ["iMac11,1", "iMac11,2", "iMac11,3"]:
print("- Adding Nvidia Brightness Control and DRM patches")
backlight_path = "PciRoot(0x0)/Pci(0x3,0x0)/Pci(0x0,0x0)"
if self.model == "iMac11,2":
backlight_path = "PciRoot(0x0)/Pci(0x1,0x0)/Pci(0x0,0x0)"
else:
backlight_path = "PciRoot(0x0)/Pci(0x3,0x0)/Pci(0x0,0x0)"
self.config["DeviceProperties"]["Add"][backlight_path] = {"@0,backlight-control": binascii.unhexlify("01000000"), "@0,built-in": binascii.unhexlify("01000000"), "shikigva": 256, "agdpmod": "vit9696"}
shutil.copy(self.constants.backlight_path, self.constants.kexts_path)
self.get_kext_by_bundle_path("AppleBacklightFixup.kext")["Enabled"] = True
elif self.model == "iMac11,3":
print("- Adding Nvidia Brightness Control and DRM patches")
backlight_path = "PciRoot(0x0)/Pci(0x3,0x0)/Pci(0x0,0x0)"
self.config["DeviceProperties"]["Add"][backlight_path] = {"@0,backlight-control": binascii.unhexlify("01000000"), "@0,built-in": binascii.unhexlify("01000000"), "shikigva": 256, "agdpmod": "vit9696"}
shutil.copy(self.constants.backlight_path, self.constants.kexts_path)
self.get_kext_by_bundle_path("AppleBacklightFixup.kext")["Enabled"] = True
elif self.model in ["iMac11,2", "iMac12,1", "iMac12,2"]:
elif self.model in ["iMac12,1", "iMac12,2"]:
print("- Adding Nvidia Brightness Control and DRM patches")
backlight_path = "PciRoot(0x0)/Pci(0x1,0x0)/Pci(0x0,0x0)"
self.config["DeviceProperties"]["Add"][backlight_path] = {"@0,backlight-control": binascii.unhexlify("01000000"), "@0,built-in": binascii.unhexlify("01000000"), "shikigva": 256}
@@ -312,11 +310,13 @@ class BuildOpenCore:
def amd_patch(self):
self.constants.custom_mxm_gpu = True
print("- Adding AMD DRM patches")
if self.model == "iMac11,1":
self.config["DeviceProperties"]["Add"]["PciRoot(0x0)/Pci(0x3,0x0)/Pci(0x0,0x0)"] = {"shikigva": 80, "unfairgva": 1, "agdpmod": "vit9696"}
elif self.model == "iMac11,3":
self.config["DeviceProperties"]["Add"]["PciRoot(0x0)/Pci(0x3,0x0)/Pci(0x0,0x0)"] = {"shikigva": 80, "unfairgva": 1}
elif self.model in ["iMac11,2", "iMac12,1", "iMac12,2"]:
if self.model in ["iMac11,1", "iMac11,2", "iMac11,3"]:
if self.model == "iMac11,2":
backlight_path = "PciRoot(0x0)/Pci(0x1,0x0)/Pci(0x0,0x0)"
else:
backlight_path = "PciRoot(0x0)/Pci(0x3,0x0)/Pci(0x0,0x0)"
self.config["DeviceProperties"]["Add"][backlight_path] = {"shikigva": 80, "unfairgva": 1, "agdpmod": "vit9696"}
elif self.model in ["iMac12,1", "iMac12,2"]:
self.config["DeviceProperties"]["Add"]["PciRoot(0x0)/Pci(0x1,0x0)/Pci(0x0,0x0)"] = {"shikigva": 80, "unfairgva": 1}
print("- Disabling unsupported iGPU")
self.config["DeviceProperties"]["Add"]["PciRoot(0x0)/Pci(0x2,0x0)"] = {"name": binascii.unhexlify("23646973706C6179"), "IOName": "#display", "class-code": binascii.unhexlify("FFFFFFFF")}
@@ -358,7 +358,7 @@ class BuildOpenCore:
print("- Adding UGA to GOP Patch")
self.config["UEFI"]["Output"]["GopPassThrough"] = True
# ThridPartDrives Check
# ThirdPartDrives Check
if self.model not in ModelArray.NoSATAPatch:
print("- Adding SATA Hibernation Patch")
self.config["Kernel"]["Quirks"]["ThirdPartyDrives"] = True
@@ -457,7 +457,7 @@ class BuildOpenCore:
self.config["UEFI"]["ProtocolOverrides"]["DataHub"] = True
self.config["PlatformInfo"]["Generic"]["SystemProductName"] = self.spoofed_model
def adanced_serial_patch(self):
def advanced_serial_patch(self):
macserial_output = subprocess.run([self.constants.macserial_path] + f"-g -m {self.spoofed_model} -n 1".split(), stdout=subprocess.PIPE, stderr=subprocess.STDOUT)
macserial_output = macserial_output.stdout.decode().strip().split(" | ")
self.config["PlatformInfo"]["Automatic"] = True
@@ -475,7 +475,7 @@ class BuildOpenCore:
moderate_serial_patch(self)
elif self.constants.serial_settings == "Advanced":
print("- Using Advanced SMBIOS patching")
adanced_serial_patch(self)
advanced_serial_patch(self)
else:
print("- Using Minimal SMBIOS patching")
self.spoofed_model = self.model

1
Resources/ModelArray.py
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@@ -501,6 +501,7 @@ IDEPatch = [
"iMac7,1",
"iMac8,1",
"MacPro3,1",
"Xserve2,1",
"Dortania1,1"
]