Package: linux-image-5.x Version: linux-image-5.3.0-0.bpo.2-amd64, linux-image-5.3.0-2-amd64, linux-image-5.3.0-3-amd64, linux-image-5.4.0-trunk-amd64 Severity: important Tags: upstream
Dear Maintainer, in all recent kernels 5.x the "Intel Cherry Trail ACPI INT33FE Driver" is missing. So, on a Laptop with an Intel Cherry Trail CPU (e.g. x5-Z8350) you can't check the status of the battery. "acpi" on the command line gives: No support for device type: power_supply With the driver installed we get: Battery 0: Discharging, 83%, discharging at zero rate - will never fully discharge. On a Laptop, I think it is essential to know the status of the battery. In /boot/config-4.19.0-6-amd64 (e.g.) we have a line reading: CONFIG_INTEL_CHT_INT33FE=m but in ALL config-5.x there is no such line! Maybe it was accidentally deleted. The driver is still alive, as you can see in an Ubuntu-linux-image "5.4.2-050402-generic" Yours sincerely, Werner Latzel -- System Information: Debian Release: 10.2 APT prefers stable APT policy: (990, 'stable'), (500, 'unstable'), (500, 'testing') Architecture: amd64 (x86_64) Kernel: Linux 5.3.0-0.bpo.2-amd64 (SMP w/4 CPU cores) Kernel taint flags: TAINT_OOT_MODULE, TAINT_UNSIGNED_MODULE Locale: LANG=de_DE.UTF-8, LC_CTYPE=de_DE.UTF-8 (charmap=UTF-8), LANGUAGE=de_DE.UTF-8 (charmap=UTF-8) Shell: /bin/sh linked to /bin/bash Init: systemd (via /run/systemd/system) LSM: AppArmor: enabled
