mohdakil2426 · mohdakil2426 · Jul 17, 2026 · Jul 13, 2026 · Jul 13, 2026
diff --git a/.github/workflows/build-core.yml b/.github/workflows/build-core.yml
@@ -128,6 +128,10 @@ jobs:
           fetch-depth: 1
           persist-credentials: false
 
+      # Optional preset-scoped overlays (e.g. pa-gr/vauxite Clang 22). No-op for other sources.
+      - name: Apply kernel source-local patches
+        run: bash scripts/apply-kernel-source-patches.sh
+
       - name: Check runner disk space
         id: disk-space
         run: |
@@ -275,6 +279,8 @@ jobs:
           source release/resolved-refs.env
           config_hash="$(sha256sum scripts/build-kernel.sh config/marble.env config/managers.json \
             config/susfs-refs.json config/kernel-sources.json scripts/resolve-kernel-source.sh \
+            scripts/apply-kernel-source-patches.sh \
+            $(find patches/kernel-sources -type f 2>/dev/null | sort || true) \
             | sha256sum | cut -d' ' -f1)"
           toolchain_id="${ACTIVE_TOOLCHAIN_ID:-${TOOLCHAIN}}"
           lto_mode="${LTO:-thin}"

diff --git a/.github/workflows/build-matrix.yml b/.github/workflows/build-matrix.yml
@@ -47,7 +47,8 @@ on:
           - melt
           - lineageos
           - evolution-x
-          - pablo
+          - aosp-pablo
+          - pa-gr
       source_ref:
         description: "Override branch/tag/commit (empty = preset default)"
         required: false

diff --git a/README.md b/README.md
@@ -49,7 +49,7 @@
 
 | Feature | Description |
 |--------|-------------|
-| 🧬 **Multi-kernel sources** | Dropdown: Melt (HyperOS), LineageOS, Evolution-X, Pablo (LOS-based) |
+| 🧬 **Multi-kernel sources** | Dropdown: Melt (HyperOS), LineageOS, Evolution-X, aosp-pablo, pa-gr (LOS-based) |
 | 🤖 **Multi-manager builds** | KernelSU, KernelSU-Next, SukiSU Ultra, ReSukiSU, or a clean no-root baseline |
 | 🛡️ **SUSFS integration** | Optional SUSFS (`v2.2.0` / `v2.1.0` / custom) for supported managers |
 | 🔗 **Selectable LTO** | `none` · `thin` (default) · `full` — free-runner hardened for thin |
@@ -89,7 +89,8 @@ Named after the project / author. Pick one in **Build Marble Kernel**:
 | `melt` | Melt | [`mohdakil2426/android_kernel_xiaomi_marble`](https://github.com/mohdakil2426/android_kernel_xiaomi_marble) | `melt-rebase` | Stock **HyperOS** |
 | `lineageos` | LineageOS | [`LineageOS/android_kernel_xiaomi_sm8450`](https://github.com/LineageOS/android_kernel_xiaomi_sm8450) | `lineage-23.2` | **LOS-based** custom ROMs only |
 | `evolution-x` | Evolution-X | [`Evolution-X-Devices/kernel_xiaomi_sm8450`](https://github.com/Evolution-X-Devices/kernel_xiaomi_sm8450) | `cnb` | **LOS-based** custom ROMs only |
-| `pablo` | Pablo | [`aosp-pablo/android_kernel_xiaomi_sm8450`](https://github.com/aosp-pablo/android_kernel_xiaomi_sm8450) | `16` | **LOS-based** custom ROMs only |
+| `aosp-pablo` | aosp-pablo | [`aosp-pablo/android_kernel_xiaomi_sm8450`](https://github.com/aosp-pablo/android_kernel_xiaomi_sm8450) | `16` | **LOS-based** custom ROMs only |
+| `pa-gr` | pa-gr | [`pa-gr/android_kernel_xiaomi_sm8450`](https://github.com/pa-gr/android_kernel_xiaomi_sm8450) | `vauxite` | **LOS-based** custom ROMs only |
 
 - **HyperOS (`melt`)** uses `marble_defconfig` and Android `clang-r416183b` via `toolchain=auto`.
 - **LOS-family kernels** merge `gki_defconfig` + vendor GKI fragments; `toolchain=auto` selects **`llvm-22.1.8`** (armv9). Prefer **`lto=thin`** on free runners.
@@ -102,7 +103,8 @@ Named after the project / author. Pick one in **Build Marble Kernel**:
 | `melt` | `auto` → `android-r416183b` | `thin` | HyperOS-oriented |
 | `lineageos` | `auto` → `llvm-22.1.8` | `thin` | Required for armv9 |
 | `evolution-x` | `auto` → `llvm-22.1.8` | `thin` | LOS-family |
-| `pablo` | `auto` → `llvm-22.1.8` | `thin` | LOS-family |
+| `aosp-pablo` | `auto` → `llvm-22.1.8` | `thin` | LOS-family |
+| `pa-gr` | `auto` → `llvm-22.1.8` | `thin` | LOS-family; default `vauxite` has in-tree KernelSU — smoke-test manager apply |
 
 **Free runners:** avoid many parallel LOS+LLVM jobs; prefer 1–2 heavy builds at a time. Prefer `lto=thin`, not `full`.
 
@@ -117,7 +119,7 @@ AK3_marble_<FAMILY>_<source>_<manager>[-version][-codeN][_susfs-vX.Y.Z]_rN.zip
 | FAMILY | Sources |
 |--------|---------|
 | `MELT` | `melt` |
-| `LOS` | `lineageos`, `evolution-x`, `pablo` |
+| `LOS` | `lineageos`, `evolution-x`, `aosp-pablo`, `pa-gr` |
 
 LTO and toolchain are **not** in the filename (see flash banner + `build-info.*`).
 
@@ -188,7 +190,7 @@ Do **not** enable SUSFS with `none` or `kernelsu`.
 ### Quick start — build
 
 1. Open **[Actions → Build Marble Kernel → Run workflow](https://github.com/mohdakil2426/marble-kernel-builder/actions)**
-2. Choose **kernel source** (`melt` / `lineageos` / `evolution-x` / `pablo`)
+2. Choose **kernel source** (`melt` / `lineageos` / `evolution-x` / `aosp-pablo` / `pa-gr`)
 3. Select manager checkbox(es)
 4. Set **lto** (default `thin`), SUSFS, optional `source_ref`, **toolchain** (LOS → `llvm-22.1.8`), scope
 5. Run · download artifacts when green
@@ -219,7 +221,7 @@ Do **not** enable SUSFS with `none` or `kernelsu`.
 | `enable_susfs` | `false` | Enable SUSFS for managers that support it |
 | `susfs_version` | `v2.2.0` | `v2.2.0` · `v2.1.0` · `custom` |
 | `susfs_ref` | *(empty)* | Branch/tag/commit — only with `custom` |
-| `kernel_source` | `melt` | Dropdown: `melt` · `lineageos` · `evolution-x` · `pablo` |
+| `kernel_source` | `melt` | Dropdown: `melt` · `lineageos` · `evolution-x` · `aosp-pablo` · `pa-gr` |
 | `source_ref` | *(empty)* | Optional branch/tag/commit override (preset default if empty) |
 | `build_scope` | `image-only` | `image-only` or `full` |
 | `toolchain` | `android-r416183b` | `android-r416183b` (default) or experimental `llvm-22.1.8` |
@@ -266,7 +268,7 @@ marble-flash-<label>-<scope>-r<run>/
 AK3_marble_MELT_melt_ksunext-v3.2.0-code33203_susfs-v2.2.0_r121.zip
 AK3_marble_LOS_lineageos_ksunext-v3.2.0-code33203_susfs-v2.2.0_r121.zip
 AK3_marble_LOS_evolution-x_sukisu-v4.1.3-code40813_susfs-v2.2.0_r122.zip
-AK3_marble_LOS_pablo_resukisu-v4.1.0-code34990_r123.zip
+AK3_marble_LOS_aosp-pablo_resukisu-v4.1.0-code34990_r123.zip
 AK3_marble_MELT_melt_noroot_r124.zip
 ```
 
@@ -329,7 +331,7 @@ Full pin table: [`docs/versions.md`](docs/versions.md)
 
 **2026-07-12** — multi-kernel smoke (`build_none`, `image-only`)
 
-- Melt / LineageOS / Evolution-X / Pablo — [29189567468](https://github.com/mohdakil2426/marble-kernel-builder/actions/runs/29189567468) … [29192972075](https://github.com/mohdakil2426/marble-kernel-builder/actions/runs/29192972075)
+- Melt / LineageOS / Evolution-X / aosp-pablo — [29189567468](https://github.com/mohdakil2426/marble-kernel-builder/actions/runs/29189567468) … [29192972075](https://github.com/mohdakil2426/marble-kernel-builder/actions/runs/29192972075)
 
 **2026-06-22** — Melt device boot: KernelSU-Next / SukiSU Ultra / ReSukiSU + SUSFS v2.2.0 (r46–r48)
 
@@ -372,7 +374,8 @@ On A/B devices, target the correct slot (or both if needed).
 | 📱 Melt / HyperOS kernel | [mohdakil2426/android_kernel_xiaomi_marble](https://github.com/mohdakil2426/android_kernel_xiaomi_marble) |
 | 🟠 LineageOS SM8450 | [LineageOS/android_kernel_xiaomi_sm8450](https://github.com/LineageOS/android_kernel_xiaomi_sm8450) |
 | 🧬 Evolution-X SM8450 | [Evolution-X-Devices/kernel_xiaomi_sm8450](https://github.com/Evolution-X-Devices/kernel_xiaomi_sm8450) |
-| 🧩 Pablo SM8450 | [aosp-pablo/android_kernel_xiaomi_sm8450](https://github.com/aosp-pablo/android_kernel_xiaomi_sm8450) |
+| 🧩 aosp-pablo SM8450 | [aosp-pablo/android_kernel_xiaomi_sm8450](https://github.com/aosp-pablo/android_kernel_xiaomi_sm8450) |
+| 🧪 pa-gr SM8450 | [pa-gr/android_kernel_xiaomi_sm8450](https://github.com/pa-gr/android_kernel_xiaomi_sm8450) (`vauxite`) |
 | 🫙 AnyKernel3 | [osm0sis/AnyKernel3](https://github.com/osm0sis/AnyKernel3) |
 | 🔐 KernelSU | [tiann/KernelSU](https://github.com/tiann/KernelSU) |
 | 🚀 KernelSU-Next | [KernelSU-Next/KernelSU-Next](https://github.com/KernelSU-Next/KernelSU-Next) |
@@ -391,7 +394,7 @@ On A/B devices, target the correct slot (or both if needed).
 
 | Project / person | Contribution |
 |------------------|--------------|
-| **Kernel source maintainers** | Melt, LineageOS, Evolution-X, Pablo trees used as clean presets |
+| **Kernel source maintainers** | Melt, LineageOS, Evolution-X, aosp-pablo trees used as clean presets |
 | **osm0sis** | AnyKernel3 flashing framework |
 | **tiann** | KernelSU |
 | **KernelSU-Next team** | KernelSU-Next |

diff --git a/config/kernel-sources.json b/config/kernel-sources.json
@@ -49,14 +49,14 @@
     "recommended_toolchain": "llvm-22.1.8",
     "notes": "Evolution-X device org SM8450 kernel for marble. Prefer clean branches without in-tree KSU. Needs llvm-22.1.8 (armv9 flags)."
   },
-  "pablo": {
-    "display": "Pablo",
-    "author": "Pablo",
+  "aosp-pablo": {
+    "display": "aosp-pablo",
+    "author": "aosp-pablo",
     "repo": "aosp-pablo/android_kernel_xiaomi_sm8450",
     "default_ref": "16",
-    "rom_label": "Pablo",
+    "rom_label": "aosp-pablo",
     "rom_family": "los",
-    "rom_support": "Pablo / LOS-based custom ROMs only",
+    "rom_support": "aosp-pablo / LOS-based custom ROMs only",
     "defconfig_mode": "gki_fragments",
     "base_defconfig": "gki_defconfig",
     "config_fragments": [
@@ -66,6 +66,31 @@
       "vendor/debugfs.config"
     ],
     "recommended_toolchain": "llvm-22.1.8",
-    "notes": "aosp-pablo SM8450 kernel (Marble Development). LOS-based custom ROMs only. Needs llvm-22.1.8 (armv9 flags)."
+    "notes": "GitHub org aosp-pablo SM8450 kernel (Marble Development). LOS-based custom ROMs only. Needs llvm-22.1.8 (armv9 flags)."
+  },
+  "pa-gr": {
+    "display": "pa-gr",
+    "author": "pa-gr",
+    "repo": "pa-gr/android_kernel_xiaomi_sm8450",
+    "default_ref": "vauxite",
+    "rom_label": "pa-gr",
+    "rom_family": "los",
+    "rom_support": "pa-gr / LOS-based custom ROMs only",
+    "defconfig_mode": "gki_fragments",
+    "base_defconfig": "gki_defconfig",
+    "config_fragments": [
+      "vendor/waipio_GKI.config",
+      "vendor/xiaomi_GKI.config",
+      "vendor/marble_GKI.config",
+      "vendor/debugfs.config"
+    ],
+    "recommended_toolchain": "llvm-22.1.8",
+    "notes": "pa-gr SM8450 marble kernel (default branch vauxite). GKI fragments + llvm-22.1.8. Optional source_patches for Clang 22 KVM clidr (remove when upstream fixed). vauxite may ship in-tree KernelSU — smoke-test manager apply.",
+    "source_patches": {
+      "enabled": true,
+      "dir": "patches/kernel-sources/pa-gr/vauxite",
+      "match_refs": ["vauxite"],
+      "notes": "Clang 22 -Wuninitialized-const-pointer on sys_regs.c. Disable or delete when pa-gr/vauxite includes equivalent fix."
+    }
   }
 }
diff --git a/config/known-good-pins.json b/config/known-good-pins.json
@@ -27,9 +27,13 @@
       "repo": "Evolution-X-Devices/kernel_xiaomi_sm8450",
       "ref": "cnb"
     },
-    "pablo": {
+    "aosp-pablo": {
       "repo": "aosp-pablo/android_kernel_xiaomi_sm8450",
       "ref": "16"
+    },
+    "pa-gr": {
+      "repo": "pa-gr/android_kernel_xiaomi_sm8450",
+      "ref": "vauxite"
     }
   }
 }
diff --git a/docs/ARCHITECTURE.md b/docs/ARCHITECTURE.md
@@ -98,7 +98,7 @@ Default CI scope is **`image-only`** (kernel `Image` → AnyKernel ZIP).
                 │                            ▼
                 │              ┌──────────────────────────────────┐
                 │              │ Remote kernel source (selected)  │
-                │              │ melt | lineageos | evo-x | pablo  │
+                │              │ melt | lineageos | evo-x | aosp-pablo | pa-gr │
                 │              └──────────────────────────────────┘
                 │                            │
                 ▼                            ▼
@@ -280,7 +280,7 @@ Parallel matrix builds of different managers share the group key only when those
 | `enable_susfs` | boolean | false | Applies to KSUNext / SukiSU / ReSukiSU only |
 | `susfs_version` | choice | `v2.2.0` | `v2.2.0` · `v2.1.0` · `custom` |
 | `susfs_ref` | string | empty | Only for custom SUSFS |
-| `kernel_source` | choice | `melt` | `melt` · `lineageos` · `evolution-x` · `pablo` |
+| `kernel_source` | choice | `melt` | `melt` · `lineageos` · `evolution-x` · `aosp-pablo` · `pa-gr` |
 | `source_ref` | string | empty | Override preset branch/tag/commit |
 | `build_scope` | choice | `image-only` | `image-only` · `full` |
 | `toolchain` | choice | `android-r416183b` | Or `llvm-22.1.8` (required for LOS armv9) |
@@ -364,10 +364,35 @@ Strategy: `fail-fast: false` so one manager failure does not cancel siblings.
 | `melt` | Melt | `mohdakil2426/android_kernel_xiaomi_marble` | `melt-rebase` | `single` → `marble_defconfig` | HyperOS |
 | `lineageos` | LineageOS | `LineageOS/android_kernel_xiaomi_sm8450` | `lineage-23.2` | `gki_fragments` | LOS |
 | `evolution-x` | Evolution-X | `Evolution-X-Devices/kernel_xiaomi_sm8450` | `cnb` | `gki_fragments` | LOS |
-| `pablo` | Pablo | `aosp-pablo/android_kernel_xiaomi_sm8450` | `16` | `gki_fragments` | LOS |
+| `aosp-pablo` | aosp-pablo | `aosp-pablo/android_kernel_xiaomi_sm8450` | `16` | `gki_fragments` | LOS |
+| `pa-gr` | pa-gr | `pa-gr/android_kernel_xiaomi_sm8450` | `vauxite` | `gki_fragments` | LOS |
 
 LOS presets recommend **`llvm-22.1.8`** (armv9 march flags rejected by Android clang-12 / `clang-r416183b`).
 
+**pa-gr note:** default `vauxite` includes an in-tree `KernelSU` submodule / `drivers/kernelsu`. Out-of-tree manager apply may conflict — treat first CI runs as smoke tests.
+
+### 7.1.1 Source-local patches (optional, removable)
+
+Some presets may declare `source_patches` in `kernel-sources.json`:
+
+```json
+"source_patches": {
+  "enabled": true,
+  "dir": "patches/kernel-sources/pa-gr/vauxite",
+  "match_refs": ["vauxite"]
+}
+```
+
+| Rule | Behavior |
+|------|----------|
+| Scope | **Only** that preset + refs in `match_refs` |
+| When | After kernel checkout, **before** manager / SUSFS (`scripts/apply-kernel-source-patches.sh`) |
+| Storage | Builder repo under `patches/kernel-sources/<preset>/…` — **not** pushed to the kernel upstream |
+| Failure | `patch` reject → hard fail (forces remove/update when upstream already fixed) |
+| Other presets | No-op |
+
+**Current:** `pa-gr` @ `vauxite` — Clang 22 KVM `clidr` init. See `patches/kernel-sources/pa-gr/README.md` for removal steps.
+
 ### 7.2 Defconfig modes
 
 **`single` (Melt):**
@@ -692,7 +717,7 @@ AK3_marble_<FAMILY>_<source>_<manager>[-version][-codeN][_susfs-vX.Y.Z]_rN.zip
 
 | Token | Values |
 |-------|--------|
-| `FAMILY` | `MELT` (`melt`) · `LOS` (lineageos / evolution-x / pablo) |
+| `FAMILY` | `MELT` (`melt`) · `LOS` (lineageos / evolution-x / aosp-pablo / pa-gr) |
 | `manager` | `noroot` · `kernelsu` · `ksunext` · `sukisu` · `resukisu` |
 | SUSFS off | omit segment |
 | LTO | **not** in zip name (banner + build-info) |
@@ -848,6 +873,7 @@ Policy tests run with related env vars **unset** so ambient CI env cannot fake p
 | `validate-inputs.sh` | Bootstrap | Reject illegal manager/SUSFS/LTO/source combos |
 | `generate-build-matrix.sh` | Matrix setup | Checkboxes → JSON strategy matrix |
 | `resolve-refs.sh` | Identity | Pin manager + SUSFS to exact commits |
+| `apply-kernel-source-patches.sh` | Integrate | Optional preset/ref-gated source overlays (e.g. pa-gr) |
 | `patch-manager.sh` | Integrate | Run allowlisted manager `setup.sh` |
 | `apply-susfs.sh` | Integrate | Kernel SUSFS patch + manager Kconfig gate |
 | `build-kernel.sh` | Compile | Defconfig, LTO, make, Image validation |

diff --git a/docs/manager-matrix.md b/docs/manager-matrix.md
@@ -1,6 +1,6 @@
 # Manager Matrix
 
-Last checked: 2026-07-13 (manager policy + multi-kernel presets). Kernel **source** selection is independent — see `config/kernel-sources.json` and README presets (Melt vs LOS-family).
+Last checked: 2026-07-13 (manager policy + multi-kernel presets including `pa-gr`). Kernel **source** selection is independent — see `config/kernel-sources.json` and README presets (Melt vs LOS-family: lineageos / evolution-x / aosp-pablo / pa-gr).
 
 `none` is a baseline no-root build mode. It is useful for validating the clean kernel source, build system, packaging, and AnyKernel3 flashing path. It is not a root solution, and SUSFS is blocked with `none` because SUSFS needs manager-side KernelSU-compatible hooks.
 

diff --git a/docs/verification/los-smoke-checklist.md b/docs/verification/los-smoke-checklist.md
@@ -46,3 +46,26 @@ notes:
 ```
 
 Do **not** claim LOS product readiness until device boot is recorded.
+
+## pa-gr smoke (optional)
+
+| Input | Value |
+|-------|--------|
+| `kernel_source` | `pa-gr` |
+| default ref | `vauxite` (`source_ref` empty) |
+| `toolchain` | `auto` → `llvm-22.1.8` |
+| `lto` | `thin` first; `full` only as experiment (free-runner OOM risk) |
+| `build_kernelsu_next` | `true` |
+| `enable_susfs` | `true` |
+| other managers | `false` |
+
+**Expect ZIP:** `AK3_marble_LOS_pa-gr_ksunext-..._susfs-v2.2.0_rN.zip`
+
+**Risk:** `vauxite` may ship in-tree KernelSU (`KernelSU` submodule / `drivers/kernelsu`) — manager apply can fail or double-apply; treat first green/fail as CI signal only.
+
+```text
+run: (paste)
+date:
+result: pass | fail
+notes:
+```