mirror of
https://github.com/dortania/OpenCore-Legacy-Patcher.git
synced 2026-06-19 13:50:00 +10:00
Add XCPM disabling
This commit is contained in:
Mykola Grymalyuk
+8
-5
@@ -174,14 +174,17 @@ class BuildOpenCore:
|
||||
print(f"- Adding additional FeatureUnlock args: {self.constants.fu_arguments}")
|
||||
self.config["NVRAM"]["Add"]["7C436110-AB2A-4BBB-A880-FE41995C9F82"]["boot-args"] += self.constants.fu_arguments
|
||||
|
||||
if smbios_data.smbios_dictionary[self.model]["CPU Generation"] <= cpu_data.cpu_data.sandy_bridge.value:
|
||||
if smbios_data.smbios_dictionary[self.model]["CPU Generation"] <= cpu_data.cpu_data.sandy_bridge.value or self.constants.disable_xcpm is True:
|
||||
# With macOS 12.3 Beta 1, Apple dropped the 'plugin-type' check within X86PlatformPlugin
|
||||
# Because of this, X86PP will match onto the CPU instead of ACPI_SMC_PlatformPlugin
|
||||
# This causes power management to break on pre-Ivy Bridge CPUs as they don't have correct
|
||||
# power management tables provided.
|
||||
# This patch will simply increase ASPP's 'IOProbeScore' to outmatch X86PP
|
||||
print("- Fixing ACPI SMC Power Management support")
|
||||
print("- Overriding ACPI SMC matching")
|
||||
self.enable_kext("ASPP-Override.kext", self.constants.aspp_override_version, self.constants.aspp_override_path)
|
||||
if self.constants.disable_xcpm is True:
|
||||
# Only inject on older OSes if user requests
|
||||
self.get_item_by_kv(self.config["Kernel"]["Add"], "BundlePath", "ASPP-Override.kext")["MinKernel"] = ""
|
||||
|
||||
if self.model in ["MacBookPro6,1", "MacBookPro6,2", "MacBookPro9,1", "MacBookPro10,1"]:
|
||||
# Modded RestrictEvents with displaypolicyd blocked to fix dGPU switching
|
||||
@@ -926,10 +929,10 @@ class BuildOpenCore:
|
||||
self.get_item_by_kv(self.config["Kernel"]["Patch"], "Identifier", "com.apple.filesystems.apfs")["Enabled"] = True
|
||||
# Lets us check in sys_patch.py if config supports FileVault
|
||||
self.config["NVRAM"]["Add"]["4D1FDA02-38C7-4A6A-9CC6-4BCCA8B30102"]["OCLP-Settings"] += " -allow_fv"
|
||||
if self.constants.disable_msr_power_ctl is True and self.model.startswith("MacBook"):
|
||||
print("- Disabling Battery Throttling")
|
||||
if self.constants.disable_msr_power_ctl is True:
|
||||
print("- Disabling Firmware Throttling")
|
||||
if smbios_data.smbios_dictionary[self.model]["CPU Generation"] >= cpu_data.cpu_data.nehalem.value:
|
||||
# Nehalem and newer MacBooks force firmware throttling via MSR_POWER_CTL
|
||||
# Nehalem and newer systems force firmware throttling via MSR_POWER_CTL
|
||||
self.enable_kext("SimpleMSR.kext", self.constants.simplemsr_version, self.constants.simplemsr_path)
|
||||
if self.constants.disable_connectdrivers is True:
|
||||
print("- Disabling ConnectDrivers")
|
||||
|
||||
+31
-4
@@ -807,16 +807,16 @@ https://dortania.github.io/OpenCore-Legacy-Patcher/ACCEL.html#unable-to-switch-g
|
||||
print(
|
||||
"""
|
||||
By default on Nehalem and newer Macs, the firmware will throttle if
|
||||
the battery is either dead or missing. The firmware will set
|
||||
the battery or Display is either dead or missing. The firmware will set
|
||||
'BD PROCHOT' to notify the OS the machine needs to run in an extreme
|
||||
low power mode.
|
||||
|
||||
Enabling this option will patch 'MSR_POWER_CTL' to be unset allowing
|
||||
proper CPU behaviour as if battery is present. Note that this can cause
|
||||
proper CPU behaviour as if hardware is present. Note that this can cause
|
||||
instability in situations where the CPU is being taxed and pulls more
|
||||
power than the PSU can supply.
|
||||
power than the laptop's PSU can supply.
|
||||
|
||||
Note: Only supported on Nehalem and newer MacBooks (2010+)
|
||||
Note: Only supported on Nehalem and newer Macs (2010+)
|
||||
"""
|
||||
)
|
||||
|
||||
@@ -830,6 +830,32 @@ Note: Only supported on Nehalem and newer MacBooks (2010+)
|
||||
else:
|
||||
self.set_battery_throttle()
|
||||
|
||||
def set_xcpm(self):
|
||||
utilities.cls()
|
||||
utilities.header(["Disable XCPM"])
|
||||
print(
|
||||
"""
|
||||
By default on Ivy Bridge EP and newer Macs, the system will throttle if
|
||||
the battery or Display is either dead or missing. Apple's XCPM will set
|
||||
'BD PROCHOT' to avoid damage to the system.
|
||||
|
||||
Enabling this option will disable Apple's XNU CPU Power Management (XCPM)
|
||||
and fall back onto the older ACPI_SMC_PlatformPlugin.kext.
|
||||
|
||||
Note: Only supported on Ivy Bridge EP and newer Macs (2013+)
|
||||
"""
|
||||
)
|
||||
|
||||
change_menu = input("Disable XCPM?(y/n/q): ")
|
||||
if change_menu in {"y", "Y", "yes", "Yes"}:
|
||||
self.constants.disable_xcpm = True
|
||||
elif change_menu in {"n", "N", "no", "No"}:
|
||||
self.constants.disable_xcpm = False
|
||||
elif change_menu in {"q", "Q", "Quit", "quit"}:
|
||||
print("Returning to previous menu")
|
||||
else:
|
||||
self.set_xcpm()
|
||||
|
||||
def set_surplus(self):
|
||||
utilities.cls()
|
||||
utilities.header(["Override SurPlus MaxKernel"])
|
||||
@@ -1236,6 +1262,7 @@ system_profiler SPHardwareDataType | grep 'Model Identifier'
|
||||
],
|
||||
[f"Set Hibernation Workaround:\tCurrently {self.constants.disable_connectdrivers}", MenuOptions(self.constants.custom_model or self.constants.computer.real_model, self.constants).set_hibernation_workaround],
|
||||
[f"Disable Battery Throttling:\tCurrently {self.constants.disable_msr_power_ctl}", MenuOptions(self.constants.custom_model or self.constants.computer.real_model, self.constants).set_battery_throttle],
|
||||
[f"Disable XCPM:\t\tCurrently {self.constants.disable_xcpm}", MenuOptions(self.constants.custom_model or self.constants.computer.real_model, self.constants).set_xcpm],
|
||||
[f"Set Software Demux:\tCurrently {self.constants.software_demux}", MenuOptions(self.constants.custom_model or self.constants.computer.real_model, self.constants).set_software_demux],
|
||||
[f"Set 3rd Party SSD Support:\tCurrently {self.constants.allow_3rd_party_drives}", MenuOptions(self.constants.custom_model or self.constants.computer.real_model, self.constants).set_3rd_party_drices],
|
||||
[f"Set FeatureUnlock: \tCurrently {self.constants.fu_status}", MenuOptions(self.constants.custom_model or self.constants.computer.real_model, self.constants).set_fu_settings],
|
||||
|
||||
@@ -70,7 +70,7 @@ class Constants:
|
||||
self.smcspoof_version = "1.0.0" # SMC-Spoof
|
||||
self.mce_version = "1.0.0" # AppleMCEReporterDisabler
|
||||
self.btspoof_version = "1.0.0" # Bluetooth-Spoof
|
||||
self.aspp_override_version = "1.0.0" # ACPI_SMC_PlatformPlugin Override
|
||||
self.aspp_override_version = "1.0.1" # ACPI_SMC_PlatformPlugin Override
|
||||
|
||||
## Syncretic
|
||||
## https://forums.macrumors.com/members/syncretic.1173816/
|
||||
@@ -187,6 +187,7 @@ class Constants:
|
||||
self.allow_3rd_party_drives = True # Allow ThridPartyDrives quirk
|
||||
self.set_content_caching = False # Set Content Caching
|
||||
self.allow_nvme_fixing = True # Allow NVMe Kernel Space Patches
|
||||
self.disable_xcpm = False # Disable XCPM (X86PlatformPlugin.kext)
|
||||
|
||||
self.legacy_accel_support = [
|
||||
os_data.os_data.mojave,
|
||||
|
||||
Reference in New Issue
Block a user