From b7c888edb1806b6d665f2ffc7d8341af8a996201 Mon Sep 17 00:00:00 2001
From: Mikhail Chusavitin <mchusavitin@mchusmbp.local>
Date: Sun, 8 Mar 2026 22:12:02 +0300
Subject: [PATCH] fix: getty autologin root, inject GSP firmware for H100, bump
 0.1.1

---
 iso/builder/VERSIONS                                     | 2 +-
 iso/builder/build-nvidia-module.sh                       | 9 +++++++++
 iso/builder/build.sh                                     | 7 +++++++
 .../systemd/system/getty@tty1.service.d/autologin.conf   | 3 +++
 4 files changed, 20 insertions(+), 1 deletion(-)
 create mode 100644 iso/builder/config/includes.chroot/etc/systemd/system/getty@tty1.service.d/autologin.conf

diff --git a/iso/builder/VERSIONS b/iso/builder/VERSIONS
index c5f5fcb..7d57b86 100644
--- a/iso/builder/VERSIONS
+++ b/iso/builder/VERSIONS
@@ -2,4 +2,4 @@ DEBIAN_VERSION=12
 DEBIAN_KERNEL_ABI=6.1.0-43
 NVIDIA_DRIVER_VERSION=590.48.01
 GO_VERSION=1.23.6
-AUDIT_VERSION=0.1.0
+AUDIT_VERSION=0.1.1
diff --git a/iso/builder/build-nvidia-module.sh b/iso/builder/build-nvidia-module.sh
index 8c06f9a..4860d70 100644
--- a/iso/builder/build-nvidia-module.sh
+++ b/iso/builder/build-nvidia-module.sh
@@ -116,6 +116,15 @@ done
 cp "$EXTRACT_DIR/nvidia-smi"           "$CACHE_DIR/bin/"
 cp "$EXTRACT_DIR/nvidia-bug-report.sh" "$CACHE_DIR/bin/" 2>/dev/null || true
 
+# Copy GSP firmware (required for Hopper/Ada GPUs — H100, H800, etc.)
+mkdir -p "$CACHE_DIR/firmware"
+if [ -d "$EXTRACT_DIR/firmware" ]; then
+    cp -r "$EXTRACT_DIR/firmware/." "$CACHE_DIR/firmware/"
+    echo "firmware: $(ls "$CACHE_DIR/firmware/" | wc -l) files"
+else
+    echo "WARNING: no firmware/ dir found in installer (may be needed for Hopper GPUs)"
+fi
+
 # Copy ALL userspace library files
 for lib in libnvidia-ml libcuda; do
     count=0
diff --git a/iso/builder/build.sh b/iso/builder/build.sh
index ad45493..639b102 100755
--- a/iso/builder/build.sh
+++ b/iso/builder/build.sh
@@ -127,6 +127,13 @@ cp "${NVIDIA_CACHE}/bin/nvidia-bug-report.sh" "${OVERLAY_DIR}/usr/local/bin/" 2>
 chmod +x "${OVERLAY_DIR}/usr/local/bin/nvidia-bug-report.sh" 2>/dev/null || true
 cp "${NVIDIA_CACHE}/lib/"* "${OVERLAY_DIR}/usr/lib/" 2>/dev/null || true
 
+# Inject GSP firmware into /lib/firmware/nvidia/<version>/
+if [ -d "${NVIDIA_CACHE}/firmware" ] && [ "$(ls -A "${NVIDIA_CACHE}/firmware" 2>/dev/null)" ]; then
+    mkdir -p "${OVERLAY_DIR}/lib/firmware/nvidia/${NVIDIA_DRIVER_VERSION}"
+    cp "${NVIDIA_CACHE}/firmware/"* "${OVERLAY_DIR}/lib/firmware/nvidia/${NVIDIA_DRIVER_VERSION}/"
+    echo "=== firmware: $(ls "${OVERLAY_DIR}/lib/firmware/nvidia/${NVIDIA_DRIVER_VERSION}/" | wc -l) files injected ==="
+fi
+
 # --- embed build metadata ---
 mkdir -p "${OVERLAY_DIR}/etc"
 BUILD_DATE="$(date +%Y-%m-%d)"
diff --git a/iso/builder/config/includes.chroot/etc/systemd/system/getty@tty1.service.d/autologin.conf b/iso/builder/config/includes.chroot/etc/systemd/system/getty@tty1.service.d/autologin.conf
new file mode 100644
index 0000000..a7a3088
--- /dev/null
+++ b/iso/builder/config/includes.chroot/etc/systemd/system/getty@tty1.service.d/autologin.conf
@@ -0,0 +1,3 @@
+[Service]
+ExecStart=
+ExecStart=-/sbin/agetty --autologin root --noclear %I $TERM