RedBear-OS

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vasilito ea854a71d9 redbear-power: v1.10 — Per-CPU Pkg temp from hwmon (k10temp fallback)

Closes the v1.9 forward-work item (§33.7). Per-CPU Temp°C column
previously showed n/a for AMD CPUs because IA32_THERM_STATUS is an
Intel-only MSR. v1.10 falls back to hwmon when MSR unavailable.

New helper SensorInfo::pkg_temp_c(cpu_index) in sensor.rs:
- Recognizes k10temp Tctl (AMD Zen / Zen 2 / Zen 3 / Zen 4 / Zen 5)
- Recognizes coretemp 'Package id 0' (Intel, forward-compat)
- Recognizes zenpower Tdie (AMD alt driver)
- Returns None if no recognized CPU temp chip
- cpu_index reserved for future multi-socket support

Updated App::refresh() — per-CPU loop:
- If MSR fails (Intel-only path), call self.sensors.pkg_temp_c(row.id)
- PROCHOT/Critical/PowerLimit flags set to false in fallback path
  (k10temp doesn't expose these — honest empty-state pattern,
  don't fake flag values that the source can't provide)

Linux host smoke test (AMD Ryzen 9 7900X):
- Before: every CCD row showed n/a for Temp°C
- After: every CCD row shows 85 (k10temp Tctl value, °C)

5 new unit tests:
- pkg_temp_c_from_k10temp_tctl (AMD Zen)
- pkg_temp_c_from_coretemp_package_id_0 (Intel)
- pkg_temp_c_from_zenpower_tdie (AMD alt)
- pkg_temp_c_returns_none_when_no_chip (Redox)
- pkg_temp_c_ignores_unrelated_chips (nvme Composite != CPU temp)

Total: 17/17 tests pass (5 bench + 12 sensor).

Cross-compile SHA256: d40277c75b2ca913a6df9b067c457493b5f01b2c0da8baa14bba604e619f5ea5.

Docs: improvement plan §34, CONSOLE-TO-KDE §3.3.2 v1.10,
RATATUI-APP-PATTERNS §13.14 + §14 (17 tests, 4945 LoC).

2026-06-20 18:59:27 +03:00

Assets/images

Red Bear OS — microkernel OS in Rust, based on Redox

2026-04-12 19:05:00 +01:00

cache

config: add x11proto dependency for libxau and SDDM

2026-06-20 14:57:46 +03:00

config

chore: commit durable overlay state (configs, patches, recipe symlinks)

2026-05-01 03:11:21 +01:00

docs

redbear-power: v1.10 — Per-CPU Pkg temp from hwmon (k10temp fallback)