timamsk/OpenCore-Legacy-Patcher
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Fix crashing on non-iGPU machines

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Mykola Grymalyuk
2021-04-11 13:58:14 -06:00
parent 14bad15df4
commit d815ece3c4
1 changed files with 29 additions and 26 deletions
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55
Resources/SysPatch.py
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@@ -138,32 +138,35 @@ class PatchSysVolume:
self.dgpu_devices = ""
def gpu_accel_patches_11(self):
if self.dgpu_devices and self.dgpu_vendor == "10DE":
print("- Merging legacy Nvidia Kexts and Bundles")
self.delete_old_binaries(ModelArray.DeleteNvidiaAccel11)
self.add_new_binaries(ModelArray.AddNvidiaAccel11, self.constants.legacy_nvidia_path)
elif self.dgpu_devices and self.dgpu_vendor == "1002":
print("- Merging legacy AMD Kexts and Bundles")
self.delete_old_binaries(ModelArray.DeleteAMDAccel11)
self.add_new_binaries(ModelArray.AddAMDAccel11, self.constants.legacy_amd_path)
if self.igpu_devices and self.igpu_vendor == "8086" and self.igpu_device in ModelArray.IronLakepciid:
print("- Merging legacy Intel 1st Gen Kexts and Bundles")
self.delete_old_binaries(ModelArray.DeleteNvidiaAccel11)
self.add_new_binaries(ModelArray.AddIntelGen1Accel, self.constants.legacy_intel_gen1_path)
elif self.igpu_devices and self.igpu_vendor == "8086" and self.igpu_device in ModelArray.SandyBridgepiciid:
print("- Merging legacy Intel 2nd Gen Kexts and Bundles")
self.delete_old_binaries(ModelArray.DeleteNvidiaAccel11)
self.add_new_binaries(ModelArray.AddIntelGen2Accel, self.constants.legacy_intel_gen2_path)
if self.model in ModelArray.LegacyGPUAMDIntelGen2:
# Swap custom AppleIntelSNBGraphicsFB-AMD.kext, required to fix linking
subprocess.run(f"sudo rm -R {self.mount_extensions}/AppleIntelSNBGraphicsFB.kext".split(), stdout=subprocess.PIPE).stdout.decode().strip().encode()
subprocess.run(f"sudo cp -R {self.constants.legacy_amd_path}/AMD-Link/AppleIntelSNBGraphicsFB.kext {self.mount_extensions}".split(), stdout=subprocess.PIPE).stdout.decode().strip().encode()
elif self.igpu_device and self.igpu_vendor == "10DE" and not self.dgpu_devices:
# Avoid patching twice, as Nvidia iGPUs will only have Nvidia dGPUs
print("- Merging legacy Nvidia Kexts and Bundles")
self.delete_old_binaries(ModelArray.DeleteNvidiaAccel11)
self.add_new_binaries(ModelArray.AddNvidiaAccel11, self.constants.legacy_nvidia_path)
if self.dgpu_devices:
if self.dgpu_vendor == "10DE":
print("- Merging legacy Nvidia Kexts and Bundles")
self.delete_old_binaries(ModelArray.DeleteNvidiaAccel11)
self.add_new_binaries(ModelArray.AddNvidiaAccel11, self.constants.legacy_nvidia_path)
elif self.dgpu_vendor == "1002":
print("- Merging legacy AMD Kexts and Bundles")
self.delete_old_binaries(ModelArray.DeleteAMDAccel11)
self.add_new_binaries(ModelArray.AddAMDAccel11, self.constants.legacy_amd_path)
if self.igpu_devices:
if self.igpu_vendor == "8086":
if self.igpu_device in ModelArray.IronLakepciid:
print("- Merging legacy Intel 1st Gen Kexts and Bundles")
self.delete_old_binaries(ModelArray.DeleteNvidiaAccel11)
self.add_new_binaries(ModelArray.AddIntelGen1Accel, self.constants.legacy_intel_gen1_path)
elif self.igpu_device in ModelArray.SandyBridgepiciid:
print("- Merging legacy Intel 2nd Gen Kexts and Bundles")
self.delete_old_binaries(ModelArray.DeleteNvidiaAccel11)
self.add_new_binaries(ModelArray.AddIntelGen2Accel, self.constants.legacy_intel_gen2_path)
if self.model in ModelArray.LegacyGPUAMDIntelGen2:
# Swap custom AppleIntelSNBGraphicsFB-AMD.kext, required to fix linking
subprocess.run(f"sudo rm -R {self.mount_extensions}/AppleIntelSNBGraphicsFB.kext".split(), stdout=subprocess.PIPE).stdout.decode().strip().encode()
subprocess.run(f"sudo cp -R {self.constants.legacy_amd_path}/AMD-Link/AppleIntelSNBGraphicsFB.kext {self.mount_extensions}".split(), stdout=subprocess.PIPE).stdout.decode().strip().encode()
elif self.igpu_vendor == "10DE":
if not self.dgpu_devices:
# Avoid patching twice, as Nvidia iGPUs will only have Nvidia dGPUs
print("- Merging legacy Nvidia Kexts and Bundles")
self.delete_old_binaries(ModelArray.DeleteNvidiaAccel11)
self.add_new_binaries(ModelArray.AddNvidiaAccel11, self.constants.legacy_nvidia_path)
# Frameworks
print("- Merging legacy Frameworks")