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Limit MacBookPro6,2 G State

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Closes https://github.com/dortania/OpenCore-Legacy-Patcher/issues/520
This commit is contained in:
Mykola Grymalyuk
2021-09-29 11:31:41 -06:00
parent 61281f597a
commit 8d02a7984d
2 changed files with 19 additions and 0 deletions
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1
CHANGELOG.md
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@@ -27,6 +27,7 @@
- Applicable for dual GPU MacBookPro5,x and demuxed MacBookPro8,x
- Increment Binaries:
- PatcherSupportPkg 0.1.5 release
- Limit MacBookPro6,2 G State
## 0.2.5

18
Resources/Build.py
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@@ -867,11 +867,26 @@ class BuildOpenCore:
new_amc_ls = Path(self.constants.amc_contents_folder) / Path("Info.plist")
amc_config = plistlib.load(Path(new_amc_ls).open("rb"))
amc_config["IOKitPersonalities"]["AppleMuxControl"]["ConfigMap"][self.spoofed_board] = amc_config["IOKitPersonalities"]["AppleMuxControl"]["ConfigMap"].pop(self.model)
for entry in list(amc_config["IOKitPersonalities"]["AppleMuxControl"]["ConfigMap"]):
if not entry.startswith(self.spoofed_board):
amc_config["IOKitPersonalities"]["AppleMuxControl"]["ConfigMap"].pop(entry)
plistlib.dump(amc_config, Path(new_amc_ls).open("wb"), sort_keys=True)
if self.model not in ModelArray.NoAGPMSupport:
new_agpm_ls = Path(self.constants.agpm_contents_folder) / Path("Info.plist")
agpm_config = plistlib.load(Path(new_agpm_ls).open("rb"))
agpm_config["IOKitPersonalities"]["AGPM"]["Machines"][self.spoofed_board] = agpm_config["IOKitPersonalities"]["AGPM"]["Machines"].pop(self.model)
if self.model == "MacBookPro6,2":
# Force G State to not exceed moderate state
# Ref: https://github.com/fabioiop/MBP-2010-GPU-Panic-fix
print("- Patching G State for MacBookPro6,2")
for gpu in ["Vendor10deDevice0a34", "Vendor10deDevice0a29"]:
agpm_config["IOKitPersonalities"]["AGPM"]["Machines"][self.spoofed_board][gpu]["BoostPState"] = [2, 2, 2, 2]
agpm_config["IOKitPersonalities"]["AGPM"]["Machines"][self.spoofed_board][gpu]["BoostTime"] = [2, 2, 2, 2]
for entry in list(agpm_config["IOKitPersonalities"]["AGPM"]["Machines"]):
if not entry.startswith(self.spoofed_board):
agpm_config["IOKitPersonalities"]["AGPM"]["Machines"].pop(entry)
plistlib.dump(agpm_config, Path(new_agpm_ls).open("wb"), sort_keys=True)
if self.model in ModelArray.AGDPSupport:
new_agdp_ls = Path(self.constants.agdp_contents_folder) / Path("Info.plist")
@@ -879,6 +894,9 @@ class BuildOpenCore:
agdp_config["IOKitPersonalities"]["AppleGraphicsDevicePolicy"]["ConfigMap"][self.spoofed_board] = agdp_config["IOKitPersonalities"]["AppleGraphicsDevicePolicy"]["ConfigMap"].pop(
self.model
)
for entry in list(agdp_config["IOKitPersonalities"]["AppleGraphicsDevicePolicy"]["ConfigMap"]):
if not entry.startswith(self.spoofed_board):
agdp_config["IOKitPersonalities"]["AppleGraphicsDevicePolicy"]["ConfigMap"].pop(entry)
plistlib.dump(agdp_config, Path(new_agdp_ls).open("wb"), sort_keys=True)
@staticmethod