MangoHUD reports 0.0W on CPU with latest version

[Skote2]

Your system information

• Deck Version: Q2 Steam Deck LCD 256G

• Steam client version: 1763795278

• SteamOS version: 3.7.17

• Opted into Steam client beta?: No

• Opted into SteamOS beta?: No

• Have you checked for updates in Settings > System?: Yes

Please describe your issue in as much detail as possible:

MangoHUD displays 0.0W for CPU; never changes.

Steps for reproducing this issue:

1. Open a game
2. Open 3 dot menu
3. enable performance overlay (mangohud)
4. set above performance overlay level 1 (2-4)
5. check CPU Wattage

Expected:
CPU Wattage reads >0.0W

Actual:
CPU Wattage reads 0.0W regardless of load

Workaround:
downgrade mangoHud to ga113f7c https://steamdeck-packages.steamos.cloud/archlinux-mirror/jupiter-main/os/x86_64/mangohud-0.8.1.r49.ga113f7c-1-x86_64.pkg.tar.zst

Workaround credit belongs to reddit: https://www.reddit.com/r/SteamDeck/comments/1osqz1u/00_watts_for_cpu_in_performance_overlay

[flightlessmango]

This has been addressed in 3.7.18 which is still in beta
https://store.steampowered.com/news/app/1675200/view/625565405086220576