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Detect NVIDIA during install with omarchy-hw-nvidia #10806

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Detect NVIDIA during install with omarchy-hw-nvidia #10806

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e302511
Detect NVIDIA during install with omarchy-hw-nvidia.
chessing234 Sep 8, 2026
65d053e
Assert NVIDIA install no longer greps lspci for the GPU.
chessing234 Sep 8, 2026
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4 changes: 3 additions & 1 deletion install/hardware/nvidia.sh
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Original file line number Diff line number Diff line change
@@ -1,4 +1,6 @@
if lspci | grep -qi 'nvidia'; then
# omarchy-hw-nvidia reads sysfs IDs. lspci would walk PCI config space and
# wake a runtime-suspended GPU, and Hyprland already uses the same helper.
if omarchy-hw-nvidia; then
# Check which kernel is installed and set appropriate headers package
KERNEL_PACKAGE=$(pacman -Qqs '^linux(-zen|-lts|-hardened|-t2|-ptl)?$' | head -1 || true)
[[ -n $KERNEL_PACKAGE ]] && omarchy-pkg-add "$KERNEL_PACKAGE-headers"
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19 changes: 19 additions & 0 deletions test/shell.d/nvidia-hw-detect-test.sh
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Original file line number Diff line number Diff line change
@@ -0,0 +1,19 @@
#!/bin/bash

set -euo pipefail

source "$(cd -- "$(dirname -- "${BASH_SOURCE[0]}")" && pwd)/base-test.sh"

nvidia_sh="$ROOT/install/hardware/nvidia.sh"

grep -Fq 'omarchy-hw-nvidia' "$nvidia_sh" ||
fail "NVIDIA install uses the sysfs helper already used at session start"
! grep -Eq "lspci.*nvidia" "$nvidia_sh" ||
fail "NVIDIA install does not grep lspci for the GPU"

# The GSP / 580xx split already goes through the helpers; keep that pairing.
grep -Fq 'omarchy-hw-nvidia-gsp' "$nvidia_sh" ||
fail "NVIDIA install still chooses the GSP driver via sysfs"
grep -Fq 'omarchy-hw-nvidia-without-gsp' "$nvidia_sh" ||
fail "NVIDIA install still chooses the 580xx driver via sysfs"
pass "NVIDIA driver install detects the GPU the same way Hyprland does"