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sys_patch: Resolve dGPU support for MacBookPro14,3

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Mykola Grymalyuk
2023-09-17 17:15:26 -06:00
parent 86a9789b18
commit 35722875ee
5 changed files with 53 additions and 5 deletions
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17
resources/sys_patch/sys_patch_detect.py
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@@ -40,6 +40,7 @@ class DetectRootPatch:
self.broadwell_gpu = False
self.skylake_gpu = False
self.legacy_gcn = False
self.legacy_gcn_v2 = False
self.legacy_polaris = False
self.legacy_vega = False
@@ -158,12 +159,20 @@ class DetectRootPatch:
# full compatibility (namely power states, etc)
# Reference: https://github.com/dortania/bugtracker/issues/292
# TODO: Probe framebuffer families further
if self.model != "MacBookPro13,3":
# Sonoma note: MacBookPro14,3 has the same issue...
# iMac18,2/3 is partially affected, however currently it seems the generic framebuffer
# is sufficient. Only MacBookPro14,3 needs this for dGPU handling
if self.model not in ["MacBookPro13,3", "MacBookPro14,3"]:
if "AVX2" in self.constants.computer.cpu.leafs:
continue
self.legacy_polaris = True
else:
self.legacy_gcn = True
if self.model == "MacBookPro13,3":
self.legacy_gcn = True
elif self.model == "MacBookPro14,3":
if self.constants.detected_os < os_data.os_data.sonoma:
continue
self.legacy_gcn_v2 = True
else:
self.legacy_gcn = True
self.supports_metal = True
@@ -233,7 +242,7 @@ class DetectRootPatch:
self.sandy_gpu = False
self.legacy_keyboard_backlight = False
if self.legacy_gcn is True:
if self.legacy_gcn is True or self.legacy_gcn_v2 is True:
# We can only support one or the other due to the nature of relying
# on portions of the native AMD stack for Polaris and Vega
# Thus we'll prioritize legacy GCN due to being the internal card
@@ -294,6 +303,7 @@ class DetectRootPatch:
self.iron_gpu = False
self.sandy_gpu = False
self.legacy_gcn = False
self.legacy_gcn_v2 = False
self.legacy_polaris = False
self.legacy_vega = False
self.brightness_legacy = False
@@ -589,6 +599,7 @@ class DetectRootPatch:
"Graphics: AMD TeraScale 1": self.amd_ts1,
"Graphics: AMD TeraScale 2": self.amd_ts2,
"Graphics: AMD Legacy GCN": self.legacy_gcn,
"Graphics: AMD Legacy GCN (2017)": self.legacy_gcn_v2,
"Graphics: AMD Legacy Polaris": self.legacy_polaris,
"Graphics: AMD Legacy Vega": self.legacy_vega,
"Graphics: Intel Ironlake": self.iron_gpu,

2
resources/sys_patch/sys_patch_generate.py
View File

@@ -139,6 +139,8 @@ class GenerateRootPatchSets:
required_patches.update({"Revert GVA Downgrade": all_hardware_patchset["Graphics"]["Revert GVA Downgrade"]})
if "AVX2" not in self.constants.computer.cpu.leafs:
required_patches.update({"AMD OpenCL": all_hardware_patchset["Graphics"]["AMD OpenCL"]})
if self.hardware_details["Graphics: AMD Legacy GCN (2017)"] is True:
required_patches.update({"AMD Legacy GCN v2": all_hardware_patchset["Graphics"]["AMD Legacy GCN v2"]})
if self.hardware_details["Graphics: AMD Legacy Vega"] is True:
required_patches.update({"Monterey GVA": all_hardware_patchset["Graphics"]["Monterey GVA"]})