timamsk/OpenCore-Legacy-Patcher
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Fix GFX0 parsing for iMac11,x/12,x

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This commit is contained in:
Mykola Grymalyuk
2021-04-15 20:28:32 -06:00
parent 2a12e861ac
commit fa045e96e7
3 changed files with 149 additions and 132 deletions
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Resources/Build.py
+24 -6
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@@ -43,6 +43,27 @@ class BuildOpenCore:
hex_str = "".join(["".join(x) for x in hex_rev])
return hex_str.upper()
def check_pciid(self):
try:
self.igpu_devices = plistlib.loads(subprocess.run("ioreg -r -n IGPU -a".split(), stdout=subprocess.PIPE).stdout.decode().strip().encode())
self.igpu_devices = [i for i in self.igpu_devices if i["class-code"] == binascii.unhexlify("00000300")]
self.igpu_vendor = self.hexswap(binascii.hexlify(self.igpu_devices[0]["vendor-id"]).decode()[:4])
self.igpu_device = self.hexswap(binascii.hexlify(self.igpu_devices[0]["device-id"]).decode()[:4])
print(f"- Detected iGPU: {self.igpu_vendor}:{self.igpu_device}")
except ValueError:
print("- No iGPU detected")
self.igpu_devices = ""
try:
self.dgpu_devices = plistlib.loads(subprocess.run("ioreg -r -n GFX0 -a".split(), stdout=subprocess.PIPE).stdout.decode().strip().encode())
self.dgpu_devices = [i for i in self.dgpu_devices if i["class-code"] == binascii.unhexlify("00000300")]
self.dgpu_vendor = self.hexswap(binascii.hexlify(self.dgpu_devices[0]["vendor-id"]).decode()[:4])
self.dgpu_device = self.hexswap(binascii.hexlify(self.dgpu_devices[0]["device-id"]).decode()[:4])
print(f"- Detected dGPU: {self.dgpu_vendor}:{self.dgpu_device}")
except ValueError:
print("- No dGPU detected")
self.dgpu_devices = ""
def build_efi(self):
Utilities.cls()
if not Path(self.constants.build_path).exists():
@@ -292,13 +313,10 @@ class BuildOpenCore:
else:
print("- Failed to find vendor")
elif self.constants.custom_model == "None":
current_gpu: str = subprocess.run("system_profiler SPDisplaysDataType".split(), stdout=subprocess.PIPE, stderr=subprocess.STDOUT).stdout.decode()
self.constants.current_gpuv = [line.strip().split(": ", 1)[1] for line in current_gpu.split("\n") if line.strip().startswith(("Vendor"))][0]
self.constants.current_gpud = [line.strip().split(": ", 1)[1] for line in current_gpu.split("\n") if line.strip().startswith(("Device ID"))][0]
print(f"- Detected GPU: {self.constants.current_gpuv} {self.constants.current_gpud}")
if (self.constants.current_gpuv == "AMD (0x1002)") & (self.constants.current_gpud in ModelArray.AMDMXMGPUs):
self.check_pciid()
if self.dgpu_devices and self.dgpu_vendor == self.constants.pci_amd_ati and self.dgpu_device in ModelArray.AMDMXMGPUs:
amd_patch(self)
elif (self.constants.current_gpuv == "NVIDIA (0x10de)") & (self.constants.current_gpud in ModelArray.NVIDIAMXMGPUs):
elif self.dgpu_devices and self.dgpu_vendor == self.constants.pci_nvidia and self.dgpu_device in ModelArray.NVIDIAMXMGPUs:
nvidia_patch(self)
elif self.model in ModelArray.MacPro71:
print("- Adding Mac Pro, Xserve DRM patches")