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sys_patch: Add better OS handling

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Mykola Grymalyuk
2022-05-07 12:24:23 -06:00
parent 8b4332e0c0
commit 0c7384be94
3 changed files with 226 additions and 86 deletions
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resources/sys_patch_detect.py
+18 -3
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@@ -220,7 +220,7 @@ class detect_root_patch:
return True
def generate_patchset(self, hardware_details):
all_hardware_patchset = sys_patch_dict.SystemPatchDictionary(self.constants.detected_os, self.constants.detected_os_minor)
all_hardware_patchset = sys_patch_dict.SystemPatchDictionary(self.constants.detected_os, self.constants.detected_os_minor, self.constants.legacy_accel_support)
required_patches = {}
utilities.cls()
print("- The following patches will be applied:")
@@ -253,9 +253,12 @@ class detect_root_patch:
required_patches.update({"AMD TeraScale 1": all_hardware_patchset["Graphics"]["AMD TeraScale 1"]})
if hardware_details["Graphics: AMD TeraScale 2"] is True:
required_patches.update({"Non-Metal Common": all_hardware_patchset["Graphics"]["Non-Metal Common"]})
required_patches.update({"Non-Metal IOAccelerator Common": all_hardware_patchset["Graphics"]["Non-Metal IOAccelerator Common"]})
required_patches.update({"AMD Non-Metal Common": all_hardware_patchset["Graphics"]["AMD Non-Metal Common"]})
required_patches.update({"AMD TeraScale 2": all_hardware_patchset["Graphics"]["AMD TeraScale 2"]})
if self.constants.allow_ts2_accel is False:
if self.constants.allow_ts2_accel is False or self.constants.detected_os not in self.constants.legacy_accel_support:
# TeraScale 2 MacBooks with faulty GPUs are highly prone to crashing with AMDRadeonX3000 attached
# Additionally, AMDRadeonX3000 requires IOAccelerator downgrade which is not installed without 'Non-Metal IOAccelerator Common'
print(" - Graphics: AMD TeraScale 2 (framebuffer)")
del(required_patches["AMD TeraScale 2"]["Install"]["/System/Library/Extensions"]["AMDRadeonX3000.kext"])
else:
@@ -280,7 +283,19 @@ class detect_root_patch:
print(" - Miscellaneous: Legacy Keyboard Backlight")
required_patches.update({"Legacy Keyboard Backlight": all_hardware_patchset["Miscellaneous"]["Legacy Keyboard Backlight"]})
if not required_patches:
if required_patches:
for patch_name in list(required_patches):
if (
required_patches[patch_name]["OS Support"]["Minimum OS Support"]["OS Major"] > self.constants.detected_os or
required_patches[patch_name]["OS Support"]["Maximum OS Support"]["OS Major"] < self.constants.detected_os
):
del(required_patches[patch_name])
elif (
required_patches[patch_name]["OS Support"]["Minimum OS Support"]["OS Minor"] > self.constants.detected_os_minor or
required_patches[patch_name]["OS Support"]["Maximum OS Support"]["OS Minor"] < self.constants.detected_os_minor
):
del(required_patches[patch_name])
else:
print(" - No patch sets found for booted model")
return required_patches