upd. So, on Ubuntu 22.10, it utilizes C-States lower than C3, BUT! It utilizes them only if the laptop itself is started without the charger (reboot doesn't do that job). If the condition isn't met, it won't go lower than C3. Don't know if it's useful, but I am going to write this one down here.
-- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/2017158 Title: No package C-State deeper than C3 utilized by Alder Lake i7-12650H in Asus Vivobook K6500ZE Status in linux package in Ubuntu: Confirmed Bug description: It seems to be that my processor isn't utilizing deeper C-states than C3 while idling. ProblemType: Bug DistroRelease: Ubuntu 23.04 Package: linux-image-6.2.0-20-generic 6.2.0-20.20 ProcVersionSignature: Ubuntu 6.2.0-20.20-generic 6.2.6 Uname: Linux 6.2.0-20-generic x86_64 NonfreeKernelModules: nvidia_modeset nvidia ApportVersion: 2.26.1-0ubuntu2 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: atimonder1 1635 F.... wireplumber /dev/snd/controlC1: atimonder1 1635 F.... wireplumber /dev/snd/seq: atimonder1 1632 F.... pipewire CRDA: N/A CasperMD5CheckResult: pass CurrentDesktop: ubuntu:GNOME Date: Thu Apr 20 20:23:57 2023 InstallationDate: Installed on 2023-04-18 (2 days ago) InstallationMedia: Ubuntu 23.04 "Lunar Lobster" - Release amd64 (20230415) MachineType: ASUSTeK COMPUTER INC. Vivobook_ASUSLaptop K6500ZE_K6500ZE ProcEnviron: LANG=en_US.UTF-8 PATH=(custom, no user) SHELL=/bin/bash TERM=xterm-256color XDG_RUNTIME_DIR=<set> ProcFB: 0 i915drmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-6.2.0-20-generic root=UUID=acf5cbfb-1c4e-4e67-b2fe-4b4283ebf889 ro quiet splash mem_sleep_default=deep vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-6.2.0-20-generic N/A linux-backports-modules-6.2.0-20-generic N/A linux-firmware 20230323.gitbcdcfbcf-0ubuntu1 SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 08/30/2022 dmi.bios.release: 5.25 dmi.bios.vendor: American Megatrends International, LLC. dmi.bios.version: K6500ZE.301 dmi.board.asset.tag: ATN12345678901234567 dmi.board.name: K6500ZE dmi.board.vendor: ASUSTeK COMPUTER INC. dmi.board.version: 1.0 dmi.chassis.asset.tag: No Asset Tag dmi.chassis.type: 10 dmi.chassis.vendor: ASUSTeK COMPUTER INC. dmi.chassis.version: 1.0 dmi.modalias: dmi:bvnAmericanMegatrendsInternational,LLC.:bvrK6500ZE.301:bd08/30/2022:br5.25:svnASUSTeKCOMPUTERINC.:pnVivobook_ASUSLaptopK6500ZE_K6500ZE:pvr1.0:rvnASUSTeKCOMPUTERINC.:rnK6500ZE:rvr1.0:cvnASUSTeKCOMPUTERINC.:ct10:cvr1.0:sku: dmi.product.family: Vivobook dmi.product.name: Vivobook_ASUSLaptop K6500ZE_K6500ZE dmi.product.version: 1.0 dmi.sys.vendor: ASUSTeK COMPUTER INC. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2017158/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : [email protected] Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
