timamsk/OpenCore-Legacy-Patcher
1
0
Fork 0
mirror of https://github.com/dortania/OpenCore-Legacy-Patcher.git synced 2026-04-20 18:54:30 +10:00
Code Issues Packages Projects Releases Wiki Activity

sys_patch: Drop Metal downgrade for AMD Legacy GCN

Browse Source
This commit is contained in:
Mykola Grymalyuk
2022-10-16 15:29:07 -06:00
parent f45559a457
commit 1a262c6acf
8 changed files with 45 additions and 23 deletions
Download Patch File Download Diff File Expand all files Collapse all files

21
resources/sys_patch_detect.py
View File

@@ -64,7 +64,8 @@ class detect_root_patch:
if self.constants.detected_os > non_metal_os:
self.nvidia_tesla = True
self.amfi_must_disable = True
self.amfi_shim_bins = True
if os_data.os_data.ventura in self.constants.legacy_accel_support:
self.amfi_shim_bins = True
self.legacy_keyboard_backlight = self.check_legacy_keyboard_backlight()
self.requires_root_kc = True
elif gpu.arch == device_probe.NVIDIA.Archs.Kepler and self.constants.force_nv_web is False:
@@ -94,20 +95,23 @@ class detect_root_patch:
if self.constants.detected_os > os_data.os_data.mojave:
self.nvidia_web = True
self.amfi_must_disable = True
self.amfi_shim_bins = True
if os_data.os_data.ventura in self.constants.legacy_accel_support:
self.amfi_shim_bins = True
self.needs_nv_web_checks = True
self.requires_root_kc = True
elif gpu.arch == device_probe.AMD.Archs.TeraScale_1:
if self.constants.detected_os > non_metal_os:
self.amd_ts1 = True
self.amfi_must_disable = True
self.amfi_shim_bins = True
if os_data.os_data.ventura in self.constants.legacy_accel_support:
self.amfi_shim_bins = True
self.requires_root_kc = True
elif gpu.arch == device_probe.AMD.Archs.TeraScale_2:
if self.constants.detected_os > non_metal_os:
self.amd_ts2 = True
self.amfi_must_disable = True
self.amfi_shim_bins = True
if os_data.os_data.ventura in self.constants.legacy_accel_support:
self.amfi_shim_bins = True
self.requires_root_kc = True
elif gpu.arch in [
device_probe.AMD.Archs.Legacy_GCN_7000,
@@ -129,19 +133,20 @@ class detect_root_patch:
self.supports_metal = True
self.requires_root_kc = True
self.amfi_must_disable = True
self.amfi_shim_bins = True
elif gpu.arch == device_probe.Intel.Archs.Iron_Lake:
if self.constants.detected_os > non_metal_os:
self.iron_gpu = True
self.amfi_must_disable = True
self.amfi_shim_bins = True
if os_data.os_data.ventura in self.constants.legacy_accel_support:
self.amfi_shim_bins = True
self.legacy_keyboard_backlight = self.check_legacy_keyboard_backlight()
self.requires_root_kc = True
elif gpu.arch == device_probe.Intel.Archs.Sandy_Bridge:
if self.constants.detected_os > non_metal_os:
self.sandy_gpu = True
self.amfi_must_disable = True
self.amfi_shim_bins = True
if os_data.os_data.ventura in self.constants.legacy_accel_support:
self.amfi_shim_bins = True
self.legacy_keyboard_backlight = self.check_legacy_keyboard_backlight()
self.requires_root_kc = True
elif gpu.arch == device_probe.Intel.Archs.Ivy_Bridge:
@@ -510,7 +515,7 @@ class detect_root_patch:
# Additionally, AMDRadeonX3000 requires IOAccelerator downgrade which is not installed without 'Non-Metal IOAccelerator Common'
del(required_patches["AMD TeraScale 2"]["Install"]["/System/Library/Extensions"]["AMDRadeonX3000.kext"])
if hardware_details["Graphics: AMD Legacy GCN"] is True:
required_patches.update({"Metal Common": all_hardware_patchset["Graphics"]["Metal Common"]})
required_patches.update({"Revert Metal Downgrade": all_hardware_patchset["Graphics"]["Revert Metal Downgrade"]})
required_patches.update({"Monterey GVA": all_hardware_patchset["Graphics"]["Monterey GVA"]})
required_patches.update({"Monterey OpenCL": all_hardware_patchset["Graphics"]["Monterey OpenCL"]})
required_patches.update({"AMD Legacy GCN": all_hardware_patchset["Graphics"]["AMD Legacy GCN"]})