timamsk/OpenCore-Legacy-Patcher
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Fix iMac13/14,x building

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This commit is contained in:
Mykola Grymalyuk
2021-04-21 08:02:37 -06:00
parent f178b22423
commit e3e9be01a2
1 changed files with 4 additions and 4 deletions
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8
Resources/Build.py
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@@ -283,26 +283,26 @@ class BuildOpenCore:
def nvidia_patch(self):
self.constants.custom_mxm_gpu = True
print("- Adding Nvidia Brightness Control and DRM patches")
if self.model == "iMac11,1":
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 == "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}
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"]:
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}
print("- Disabling unsupported iGPU")
self.config["DeviceProperties"]["Add"]["PciRoot(0x0)/Pci(0x2,0x0)"] = {"name": binascii.unhexlify("23646973706C6179"), "IOName": "#display", "class-code": binascii.unhexlify("FFFFFFFF")}
shutil.copy(self.constants.backlight_path, self.constants.kexts_path)
self.get_kext_by_bundle_path("AppleBacklightFixup.kext")["Enabled"] = True
else:
print("- Failed to determine supported model")
def amd_patch(self):
self.constants.custom_mxm_gpu = True
@@ -419,7 +419,7 @@ class BuildOpenCore:
spoofed_board = "Mac-7BA5B2D9E42DDD94"
elif self.model in ModelArray.iMac151:
# Check for upgraded GPUs on iMacs
if self.constants.metal_build is True or (self.constants.dgpu_vendor == self.constants.pci_amd_ati and self.constants.dgpu_device in ModelArray.AMDMXMGPUs and not self.constants.custom_model) or (self.constants.dgpu_vendor == self.constants.pci_nvidia and self.constants.dgpu_device in ModelArray.NVIDIAMXMGPUs and not self.constants.custom_model) or (self.model in ModelArray.IntelNvidiaDRM and self.constants.drm_support is True):
if self.constants.drm_support is True:
print("- Spoofing to iMacPro1,1")
spoofed_model = "iMacPro1,1"
spoofed_board = "Mac-7BA5B2D9E42DDD94"