patchsets: Update for GCN GVA logic

CHANGELOG.md

@@ -3,7 +3,8 @@
 ## 2.1.0
 - Fix Nvidia Kepler patches not installing on Monterey
 - Fix `iMac7,1` and `iMac8,1` failing to apply root patches on macOS Sequoia
-- Avoid downgrading AppleGVA stack on AMD Polaris and Vega GPUs
+- Avoid downgrading AppleGVA stack on AMD GCN and newer GPUs
+  - Resolves VTDecoderXPC crashes
   - Thanks @ausdauersportler for the catch!
 - Increment binaries:
   - PatcherSupportPkg 1.8.2 - release

opencore_legacy_patcher/sys_patch/patchsets/hardware/graphics/amd_legacy_gcn.py

@@ -120,11 +120,10 @@ class AMDLegacyGCN(BaseHardware):
 
         _base = {}
 
-        if self._is_gpu_architecture_present(gpu_architectures=[device_probe.Intel.Archs.Skylake]) is False:
-            # Monterey GVA is not required for Intel Skylake iGPUs
-            _base.update({
-                **MontereyGVA(self._xnu_major, self._xnu_minor, self._constants.detected_os_version).patches(),
-            })
+        # AMD GCN and newer GPUs can still use the native GVA stack
+        _base.update({
+            **MontereyGVA(self._xnu_major, self._xnu_minor, self._constants.detected_os_version).revert_patches(),
+        })
 
         _base.update({
             **MontereyOpenCL(self._xnu_major, self._xnu_minor, self._constants.detected_os_version).patches(),

opencore_legacy_patcher/sys_patch/patchsets/hardware/graphics/amd_polaris.py

@@ -139,7 +139,7 @@ class AMDPolaris(BaseHardware):
                 **AMDOpenCL(self._xnu_major, self._xnu_minor, self._constants.detected_os_version).patches(),
             })
 
-        # Polaris and Vega GPUs still use the native GVA stack
+        # AMD GCN and newer GPUs can still use the native GVA stack
         _base.update({
             **MontereyGVA(self._xnu_major, self._xnu_minor, self._constants.detected_os_version).revert_patches(),
         })

opencore_legacy_patcher/sys_patch/patchsets/hardware/graphics/amd_vega.py

@@ -122,7 +122,7 @@ class AMDVega(BaseHardware):
             return {}
 
         return {
-            # Polaris and Vega GPUs still use the native GVA stack
+            # AMD GCN and newer GPUs can still use the native GVA stack
             **MontereyGVA(self._xnu_major, self._xnu_minor, self._constants.detected_os_version).revert_patches(),
 
             **MontereyOpenCL(self._xnu_major, self._xnu_minor, self._constants.detected_os_version).patches(),