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Gaming: OpenRGB + SMBus for RAM RGB

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Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
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rope 2026-10-05 20:35:06 +01:00
parent a1956bb0cc
commit d40d9924b2
1 changed files with 9 additions and 1 deletions
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10
hosts/FredOS-Gaming.nix
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@ -59,7 +59,15 @@
boot.initrd.systemd.enable = true;
# Early-console mode hint only (Hyprland sets the real mode at runtime via
# the desc-matched rule below). Connector name has drifted DP-2/DP-3.
boot.kernelParams = [ "video=DP-3:3440x1440@180" ];
# B650M DS3H's ACPI claims the SMBus, hiding the Trident Z5 RAM from
# OpenRGB; `lax` lets i2c-piix4 take it.
boot.kernelParams = [ "video=DP-3:3440x1440@180" "acpi_enforce_resources=lax" ];
# RAM/mobo RGB control (i2c-piix4 + i2c-dev, udev rules).
services.hardware.openrgb = {
enable = true;
motherboard = "amd";
};
# LAN has no IPv6 route — AAAA lookups succeed but connect fails, which
# made NetworkManager's connectivity probe report "limited" at boot