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Enable GPU Accel on legacy GPUs by default

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This commit is contained in:
Mykola Grymalyuk
2021-04-23 20:30:52 -06:00
parent 758c1d9649
commit b801afcff0
4 changed files with 62 additions and 81 deletions
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CHANGELOG.md
+1
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@@ -14,6 +14,7 @@
- Fix USB kernel panics on iMac7,1 - Fix USB kernel panics on iMac7,1
- Fix AppleALC support in Mojave - Fix AppleALC support in Mojave
- Fix TeraScale 1 GPU detection - Fix TeraScale 1 GPU detection
- Enable Graphics Acceleration on legacy GPUs by default
## 0.1.0 ## 0.1.0
- Fix crash on iMacs with Metal GPUs - Fix crash on iMacs with Metal GPUs
Resources/Constants.py
+10 -1
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@@ -70,7 +70,7 @@ class Constants:
self.detected_os = 0 self.detected_os = 0
self.boot_efi = False self.boot_efi = False
self.drm_support = False self.drm_support = False
self.legacy_acceleration_patch = False self.legacy_acceleration_patch = True
self.assume_legacy = False self.assume_legacy = False
# OS Versions # OS Versions
@@ -95,6 +95,11 @@ class Constants:
self.pci_broadcom = "14E4" self.pci_broadcom = "14E4"
self.pci_atheros = "168C" self.pci_atheros = "168C"
# Nvidia GPU Architecture
self.arch_tesla = "NV50"
self.arch_fermi = "GF100"
self.arch_kepler = "GK100"
# External Files # External Files
self.url_apple_binaries = "https://github.com/dortania/Apple-Binaries-OCLP/archive/refs/tags/" self.url_apple_binaries = "https://github.com/dortania/Apple-Binaries-OCLP/archive/refs/tags/"
@@ -267,11 +272,15 @@ class Constants:
@property @property
def legacy_nvidia_path(self): return self.legacy_graphics / Path("Nvidia-Tesla-Fermi") def legacy_nvidia_path(self): return self.legacy_graphics / Path("Nvidia-Tesla-Fermi")
@property @property
def legacy_nvidia_kepler_path(self): return self.legacy_graphics / Path("Nvidia-Kepler")
@property
def legacy_amd_path(self): return self.legacy_graphics / Path("AMD-ATI") def legacy_amd_path(self): return self.legacy_graphics / Path("AMD-ATI")
@property @property
def legacy_intel_gen1_path(self): return self.legacy_graphics / Path("Intel-Gen5-Ironlake") def legacy_intel_gen1_path(self): return self.legacy_graphics / Path("Intel-Gen5-Ironlake")
@property @property
def legacy_intel_gen2_path(self): return self.legacy_graphics / Path("Intel-Gen6-SandyBridge") def legacy_intel_gen2_path(self): return self.legacy_graphics / Path("Intel-Gen6-SandyBridge")
@property
def legacy_intel_gen3_path(self): return self.legacy_graphics / Path("Intel-Gen7-IvyBridge")
@property @property
def legacy_brightness(self): return self.payload_apple_kexts_path / Path("Brightness-Control") def legacy_brightness(self): return self.payload_apple_kexts_path / Path("Brightness-Control")
Resources/ModelArray.py
+25 -38
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@@ -951,13 +951,17 @@ AddNvidiaAccel11 = [
"IOSurface.kext", "IOSurface.kext",
] ]
AddNvidiaBrightness11 = [ AddNvidiaKeplerAccel11 = [
"GeForceGA.bundle", "GeForce.kext",
"GeForceTesla.kext", "GeForceAIRPlugin.bundle",
"GeForceTeslaGLDriver.bundle", "GeForceGLDriver.bundle",
"GeForceTeslaVADriver.bundle", "GeForceMTLDriver.bundle",
"NVDANV50HalTesla.kext", "GeForceVADriver.bundle",
"NVDAResmanTesla.kext", "NVDAGF100Hal.kext",
"NVDAGK100Hal.kext",
"NVDAResman.kext",
"NVDAStartup.kext",
"NVSMU.kext",
] ]
AddAMDAccel11 = [ AddAMDAccel11 = [
@@ -984,20 +988,6 @@ AddAMDAccel11 = [
"IOSurface.kext", "IOSurface.kext",
] ]
AddAMDTeraScale1Brightness11 = [
"AMD2400Controller.kext",
"AMD2600Controller.kext",
"AMD3800Controller.kext",
"AMD4600Controller.kext",
"AMD4800Controller.kext",
"AMDLegacyFramebuffer.kext",
"AMDLegacySupport.kext",
"ATIRadeonX2000.kext",
"ATIRadeonX2000GA.plugin",
"ATIRadeonX2000GLDriver.bundle",
"ATIRadeonX2000VADriver.bundle",
]
AddAMDTeraScale2Brightness11 = [ AddAMDTeraScale2Brightness11 = [
"AMD5000Controller.kext", "AMD5000Controller.kext",
"AMD6000Controller.kext", "AMD6000Controller.kext",
@@ -1019,16 +1009,6 @@ AddIntelGen1Accel = [
"IOSurface.kext", "IOSurface.kext",
] ]
AddIntelGen1Brightness = [
"AppleIntelFramebufferAzul.kext",
"AppleIntelFramebufferCapri.kext",
"AppleIntelHDGraphics.kext",
"AppleIntelHDGraphicsFB.kext",
"AppleIntelHDGraphicsGA.plugin",
"AppleIntelHDGraphicsGLDriver.bundle",
"AppleIntelHDGraphicsVADriver.bundle",
]
AddIntelGen2Accel = [ AddIntelGen2Accel = [
"AppleIntelHD3000Graphics.kext", "AppleIntelHD3000Graphics.kext",
"AppleIntelHD3000GraphicsGA.plugin", "AppleIntelHD3000GraphicsGA.plugin",
@@ -1039,13 +1019,12 @@ AddIntelGen2Accel = [
"IOSurface.kext", "IOSurface.kext",
] ]
AddIntelGen2Brightness = [ AddIntelGen3Accel = [
"AppleIntelHD3000Graphics.kext", "AppleIntelFramebufferCapri.kext",
"AppleIntelHD3000GraphicsGA.plugin", "AppleIntelHD4000Graphics.kext",
"AppleIntelHD3000GraphicsGLDriver.bundle", "AppleIntelHD4000GraphicsGLDriver.bundle",
"AppleIntelHD3000GraphicsVADriver.bundle", "AppleIntelHD4000GraphicsMTLDriver.bundle",
"AppleIntelSNBGraphicsFB.kext", "AppleIntelHD4000GraphicsVADriver.bundle",
"AppleIntelSNBVA.bundle",
] ]
DeleteBrightness = [ DeleteBrightness = [
@@ -1140,3 +1119,11 @@ SandyBridgepiciid = [
"0102", "0102",
"0126", "0126",
] ]
IvyBridgepciid = [
"0152",
"0156",
"0162",
"0166",
]
Resources/SysPatch.py
+26 -42
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@@ -45,8 +45,14 @@ class PatchSysVolume:
if print_status is True: if print_status is True:
print(f"- {current_sip_bit}\t {temp}") print(f"- {current_sip_bit}\t {temp}")
i = i + 1 i = i + 1
# TODO: Fix this garbage when I have more sanity if ((self.constants.csr_values["CSR_ALLOW_UNTRUSTED_KEXTS "] is True) \
if ((self.constants.csr_values["CSR_ALLOW_UNTRUSTED_KEXTS "] is True) and (self.constants.csr_values["CSR_ALLOW_UNRESTRICTED_FS "] is True) and (self.constants.csr_values["CSR_ALLOW_UNRESTRICTED_DTRACE "] is True) and (self.constants.csr_values["CSR_ALLOW_UNRESTRICTED_NVRAM "] is True) and (self.constants.csr_values["CSR_ALLOW_DEVICE_CONFIGURATION "] is True) and (self.constants.csr_values["CSR_ALLOW_UNAPPROVED_KEXTS "] is True) and (self.constants.csr_values["CSR_ALLOW_EXECUTABLE_POLICY_OVERRIDE"] is True) and (self.constants.csr_values["CSR_ALLOW_UNAUTHENTICATED_ROOT "] is True)): and (self.constants.csr_values["CSR_ALLOW_UNRESTRICTED_FS "] is True) \
and (self.constants.csr_values["CSR_ALLOW_UNRESTRICTED_DTRACE "] is True) \
and (self.constants.csr_values["CSR_ALLOW_UNRESTRICTED_NVRAM "] is True) \
and (self.constants.csr_values["CSR_ALLOW_DEVICE_CONFIGURATION "] is True) \
and (self.constants.csr_values["CSR_ALLOW_UNAPPROVED_KEXTS "] is True) \
and (self.constants.csr_values["CSR_ALLOW_EXECUTABLE_POLICY_OVERRIDE"] is True) \
and (self.constants.csr_values["CSR_ALLOW_UNAUTHENTICATED_ROOT "] is True)):
self.sip_patch_status = False self.sip_patch_status = False
else: else:
self.sip_patch_status = True self.sip_patch_status = True
@@ -132,6 +138,10 @@ class PatchSysVolume:
self.dgpu_devices = [i for i in self.dgpu_devices if i["class-code"] == binascii.unhexlify("00000300")] 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_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]) self.dgpu_device = self.hexswap(binascii.hexlify(self.dgpu_devices[0]["device-id"]).decode()[:4])
try:
self.nvidia_arch = self.dgpu_devices[0]["NVArch"]
except ValueError:
self.nvidia_arch = ""
print(f"- Detected dGPU: {self.dgpu_vendor}:{self.dgpu_device}") print(f"- Detected dGPU: {self.dgpu_vendor}:{self.dgpu_device}")
except ValueError: except ValueError:
print("- No dGPU detected") print("- No dGPU detected")
@@ -140,9 +150,13 @@ class PatchSysVolume:
def gpu_accel_patches_11(self): def gpu_accel_patches_11(self):
if self.dgpu_devices: if self.dgpu_devices:
if self.dgpu_vendor == self.constants.pci_nvidia: if self.dgpu_vendor == self.constants.pci_nvidia:
print("- Merging legacy Nvidia Kexts and Bundles") if self.nvidia_arch == self.constants.arch_kepler and self.constants.assume_legacy is True and self.constants.detected_os > self.constants.big_sur:
self.delete_old_binaries(ModelArray.DeleteNvidiaAccel11) print("- Merging legacy Nvidia Kepler Kexts and Bundles")
self.add_new_binaries(ModelArray.AddNvidiaAccel11, self.constants.legacy_nvidia_path) self.add_new_binaries(ModelArray.AddNvidiaKeplerAccel11, self.constants.legacy_nvidia_kepler_path)
else:
print("- Merging legacy Nvidia Telsa and Fermi Kexts and Bundles")
self.delete_old_binaries(ModelArray.DeleteNvidiaAccel11)
self.add_new_binaries(ModelArray.AddNvidiaAccel11, self.constants.legacy_nvidia_path)
elif self.dgpu_vendor == self.constants.pci_amd_ati: elif self.dgpu_vendor == self.constants.pci_amd_ati:
print("- Merging legacy AMD Kexts and Bundles") print("- Merging legacy AMD Kexts and Bundles")
self.delete_old_binaries(ModelArray.DeleteAMDAccel11) self.delete_old_binaries(ModelArray.DeleteAMDAccel11)
@@ -161,6 +175,11 @@ class PatchSysVolume:
# Swap custom AppleIntelSNBGraphicsFB-AMD.kext, required to fix linking # 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 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() # 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()
# Code for when Ivy Bridge binares are presumably removed from macOS 12, code currently
#elif self.igpu_device in ModelArray.IvyBridgepciid:
# print("- Merging legacy Intel 3rd Gen Kexts and Bundles")
# self.add_new_binaries(ModelArray.AddIntelGen3Accel, self.constants.legacy_intel_gen3_path)
elif self.igpu_vendor == self.constants.pci_nvidia: elif self.igpu_vendor == self.constants.pci_nvidia:
if not self.dgpu_devices: if not self.dgpu_devices:
# Avoid patching twice, as Nvidia iGPUs will only have Nvidia dGPUs # Avoid patching twice, as Nvidia iGPUs will only have Nvidia dGPUs
@@ -199,8 +218,6 @@ class PatchSysVolume:
# TODO: Create Backup of S*/L*/Extensions, Frameworks and PrivateFramework to easily revert changes # TODO: Create Backup of S*/L*/Extensions, Frameworks and PrivateFramework to easily revert changes
# APFS snapshotting seems to ignore System Volume changes inconcistently, would like a backup to avoid total brick # APFS snapshotting seems to ignore System Volume changes inconcistently, would like a backup to avoid total brick
# Perhaps a basic py2 script to run in recovery to restore # Perhaps a basic py2 script to run in recovery to restore
print("- Creating backup snapshot of user data (This may take some time)")
subprocess.run("tmutil snapshot".split(), stdout=subprocess.PIPE).stdout.decode().strip().encode()
# Ensures no .DS_Stores got in # Ensures no .DS_Stores got in
print("- Preparing Files") print("- Preparing Files")
subprocess.run(f"sudo find {self.constants.payload_apple_root_path} -name '.DS_Store' -delete".split(), stdout=subprocess.PIPE).stdout.decode().strip().encode() subprocess.run(f"sudo find {self.constants.payload_apple_root_path} -name '.DS_Store' -delete".split(), stdout=subprocess.PIPE).stdout.decode().strip().encode()
@@ -212,41 +229,8 @@ class PatchSysVolume:
elif self.dgpu_devices and self.dgpu_vendor == self.constants.pci_nvidia and self.dgpu_device in ModelArray.NVIDIAMXMGPUs: elif self.dgpu_devices and self.dgpu_vendor == self.constants.pci_nvidia and self.dgpu_device in ModelArray.NVIDIAMXMGPUs:
print("- Detected Metal-based Nvidia GPU, skipping legacy patches") print("- Detected Metal-based Nvidia GPU, skipping legacy patches")
else: else:
if self.constants.legacy_acceleration_patch is True: print("- Detected legacy GPU, attempting legacy acceleration patches")
print("- Detected legacy GPU, attempting legacy acceleration patches") self.gpu_accel_patches_11()
self.gpu_accel_patches_11()
else:
if self.dgpu_devices:
if self.dgpu_vendor == self.constants.pci_nvidia:
print("- Adding Nvidia Brightness Control patches")
self.add_new_binaries(ModelArray.AddNvidiaBrightness11, self.constants.legacy_nvidia_path)
elif self.dgpu_vendor == self.constants.pci_amd_ati:
if self.dgpu_device in ModelArray.TeraScale1pciid:
print("- Adding AMD/ATI TeraScale 1 Brightness Control patches")
self.add_new_binaries(ModelArray.AddAMDTeraScale1Brightness11, self.constants.legacy_amd_path)
#elif self.dgpu_device in ModelArray.TeraScale2pciid:
#print("- Adding AMD/ATI TeraScale 2 Brightness Control patches")
#self.add_new_binaries(ModelArray.AddAMDTeraScale2Brightness11, self.constants.legacy_amd_path)
else:
print("- Could not find supported Legacy AMD/ATI GPU")
if self.igpu_devices:
if self.igpu_vendor == self.constants.pci_intel:
if self.igpu_device in ModelArray.IronLakepciid:
print("- Adding Intel Ironlake Brightness Control patches")
self.add_new_binaries(ModelArray.AddIntelGen1Brightness, self.constants.legacy_intel_gen1_path)
elif self.igpu_device in ModelArray.SandyBridgepiciid:
print("- Adding Intel Sandy Bridge Brightness Control patches")
self.add_new_binaries(ModelArray.AddIntelGen2Brightness, self.constants.legacy_intel_gen2_path)
#if self.dgpu_devices and self.dgpu_vendor == self.constants.pci_amd_ati and self.dgpu_device in ModelArray.TeraScale2pciid:
# 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_intel_gen2_path}/AMD-Link/AppleIntelSNBGraphicsFB.kext {self.mount_extensions}".split(), stdout=subprocess.PIPE).stdout.decode().strip().encode()
elif self.igpu_vendor == self.constants.pci_nvidia and not self.dgpu_devices:
# Avoid patching twice, as Nvidia iGPUs will only have Nvidia dGPUs
print("- Adding Nvidia Brightness Control patches")
self.add_new_binaries(ModelArray.AddNvidiaBrightness11, self.constants.legacy_nvidia_path)
if self.model in ModelArray.LegacyBrightness:
self.add_brightness_patch()
rebuild_required = True rebuild_required = True
if rebuild_required is True: if rebuild_required is True: