![]() Subsystem: Fujitsu Client Computing Limited Tiger Lake-LP Serial IO I2C Controller Ġ0:16.0 Communication controller : Intel Corporation Tiger Lake-LP Management Engine Interface (rev 20) Subsystem: Intel Corporation Wi-Fi 6 AX201 Ġ0:15.0 Serial bus controller : Intel Corporation Tiger Lake-LP Serial IO I2C Controller #0 (rev 20) Subsystem: Fujitsu Client Computing Limited Tiger Lake-LP Shared SRAM Ġ0:14.3 Network controller : Intel Corporation Wi-Fi 6 AX201 (rev 20) Subsystem: Fujitsu Client Computing Limited Tiger Lake-LP USB 3.2 Gen 2x1 xHCI Host Controller Ġ0:14.2 RAM memory : Intel Corporation Tiger Lake-LP Shared SRAM (rev 20) Subsystem: Fujitsu Client Computing Limited Tiger Lake-LP Thunderbolt 4 USB Controller Ġ0:14.0 USB controller : Intel Corporation Tiger Lake-LP USB 3.2 Gen 2x1 xHCI Host Controller (rev 20) Subsystem: Fujitsu Client Computing Limited Tigerlake Telemetry Aggregator Driver Ġ0:0d.0 USB controller : Intel Corporation Tiger Lake-LP Thunderbolt 4 USB Controller (rev 01) Subsystem: Fujitsu Client Computing Limited GNA Scoring Accelerator module Ġ0:0a.0 Signal processing controller : Intel Corporation Tigerlake Telemetry Aggregator Driver (rev 01) Kernel modules: processor_thermal_device_pci_legacyĠ0:08.0 System peripheral : Intel Corporation GNA Scoring Accelerator module (rev 01) Subsystem: Fujitsu Client Computing Limited TigerLake-LP Dynamic Tuning Processor Participant Subsystem: Fujitsu Client Computing Limited Device Ġ0:02.0 VGA compatible controller : Intel Corporation Device (rev 01)Ġ0:04.0 Signal processing controller : Intel Corporation TigerLake-LP Dynamic Tuning Processor Participant (rev 01) Vanilla Arch (5.19.6-arch1-1), Encrypted NVME drive (Luks), Grub bootloader, pretty much everything else works, just that stupid battery not updating smh.įull lspci -nnk output (Ubuntu) 00:00.0 Host bridge : Intel Corporation Device (rev 01) Ubuntu Upower version: 0.99.17 | Original Arch Upower version: 0.99.20ĭowngraded Arch's version to 0.99.19. The Laptop in question is a Fujitsu Lifebook A3511 (i3-11th gen) The driver for the Serial Bus Controller doesn't seem to have any modules or drivers present under Ubuntu, but on Arch it uses intel-spi as the driver and spi_intel_pci as the kernel module. The driver (and kernel module used) for the Signal Processing Controller is intel-pmt on Ubuntu and intel_vsec on arch. ![]() I booted from USB into ubuntu and the battery works there, I used lspci -nnk to view the modules/components and what drivers they use, there are only two things that don't match arch's lspci -nnk output. ![]() I installed ACPI and tried to downgrade upower, also disabled session restore in KDE settings as well as fast boot inside UEFI. Hello I Installed Arch on my new laptop, however, the battery percentage/percentage update seems to be broken, I have never seen this before and could really find anything useful which might help. Edit: Everything works on Ubuntu, but on Arch, it does not update, either via restarting the daemon, acpi -V or using inxi.Īlso the AC Power adapter doesn't do anything (at least in arch) so no status update etc.
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