Hello everyone!
I have installed fedora 41 on my Lenovo Legion 5i Pro (2022, gen 7) as a daily driver OS. It functioned well out-of-the-box in all scenarios so far, except gaming. The laptop uses a MUXed optimus setup, with a display output switch between iGPU and dGPU in the BIOS, with advanced optimus capability in Windows.
Output from ‘inxi -Farzy’ on affected kernel:
System:
Kernel: 6.13.6-200.fc41.x86_64 arch: x86_64 bits: 64 compiler: gcc v: 14.2.1
clocksource: tsc avail: acpi_pm
parameters: BOOT_IMAGE=(hd1,gpt3)/vmlinuz-6.13.6-200.fc41.x86_64
root=UUID=301a0013-fcf1-4cf4-9b18-9fee9b3fe413 ro rootflags=subvol=root
resume=UUID=e58e2e02-ecb9-4eae-a716-87ebcd673291 rhgb nouveau.modeset=0
splash hibernate=nocompress nvidia_drm.modeset=1 nvidia_drm.fbdev=1
ibt=off rd.driver.blacklist=nouveau modprobe.blacklist=nouveau
"acpi_osi=Windows 2022"
Desktop: KDE Plasma v: 6.3.3 tk: Qt v: N/A info: frameworks v: 6.12.0
wm: kwin_wayland vt: 2 dm: SDDM Distro: Fedora Linux 41 (KDE Plasma)
Machine:
Type: Laptop System: LENOVO product: 82RF v: Legion 5 Pro 16IAH7H
serial: <superuser required> Chassis: type: 10 v: Legion 5 Pro 16IAH7H
serial: <superuser required>
Mobo: LENOVO model: LNVNB161216 v: NO DPK serial: <superuser required>
part-nu: LENOVO_MT_82RF_BU_idea_FM_Legion 5 Pro 16IAH7H
uuid: <superuser required> UEFI: LENOVO v: J2CN57WW date: 01/08/2024
Battery:
ID-1: BAT0 charge: 62.1 Wh (77.0%) condition: 80.7/80.0 Wh (100.8%)
volts: 16.2 min: 15.4 model: Sunwoda L21D4PC1 type: Li-poly serial: <filter>
status: not charging cycles: 26
CPU:
Info: model: 12th Gen Intel Core i7-12700H bits: 64 type: MST AMCP
arch: Alder Lake gen: core 12 level: v3 note: check built: 2021+
process: Intel 7 (10nm ESF) family: 6 model-id: 0x9A (154) stepping: 3
microcode: 0x436
Topology: cpus: 1x dies: 1 clusters: 8 cores: 14 threads: 20 mt: 6 tpc: 2
st: 8 smt: enabled cache: L1: 1.2 MiB desc: d-8x32 KiB, 6x48 KiB; i-6x32
KiB, 8x64 KiB L2: 11.5 MiB desc: 6x1.2 MiB, 2x2 MiB L3: 24 MiB
desc: 1x24 MiB
Speed (MHz): avg: 400 min/max: 400/4600:4700:3500 scaling:
driver: intel_pstate governor: powersave cores: 1: 400 2: 400 3: 400 4: 400
5: 400 6: 400 7: 400 8: 400 9: 400 10: 400 11: 400 12: 400 13: 400 14: 400
15: 400 16: 400 17: 400 18: 400 19: 400 20: 400 bogomips: 107520
Flags: avx avx2 ht lm nx pae sse sse2 sse3 sse4_1 sse4_2 ssse3 vmx
Vulnerabilities:
Type: gather_data_sampling status: Not affected
Type: itlb_multihit status: Not affected
Type: l1tf status: Not affected
Type: mds status: Not affected
Type: meltdown status: Not affected
Type: mmio_stale_data status: Not affected
Type: reg_file_data_sampling mitigation: Clear Register File
Type: retbleed status: Not affected
Type: spec_rstack_overflow status: Not affected
Type: spec_store_bypass mitigation: Speculative Store Bypass disabled via
prctl
Type: spectre_v1 mitigation: usercopy/swapgs barriers and __user pointer
sanitization
Type: spectre_v2 mitigation: Enhanced / Automatic IBRS; IBPB: conditional;
RSB filling; PBRSB-eIBRS: SW sequence; BHI: BHI_DIS_S
Type: srbds status: Not affected
Type: tsx_async_abort status: Not affected
Graphics:
Device-1: Intel Alder Lake-P GT2 [Iris Xe Graphics] vendor: Lenovo
driver: i915 v: kernel alternate: xe arch: Xe process: Intel 10nm
built: 2021-22+ ports: active: eDP-1 empty: DP-1,DP-2 bus-ID: 00:02.0
chip-ID: 8086:46a6 class-ID: 0300
Device-2: NVIDIA GA104M [GeForce RTX 3070 Mobile / Max-Q] vendor: Lenovo
driver: nvidia v: 570.124.04 alternate: nouveau,nvidia_drm
non-free: 550/565.xx+ status: current (as of 2025-01; EOL~2026-12-xx)
arch: Ampere code: GAxxx process: TSMC n7 (7nm) built: 2020-2023 pcie:
gen: 1 speed: 2.5 GT/s lanes: 8 link-max: gen: 4 speed: 16 GT/s lanes: 16
ports: active: none empty: DP-3, DP-4, HDMI-A-1, eDP-2 bus-ID: 01:00.0
chip-ID: 10de:24dd class-ID: 0300
Display: wayland server: Xwayland v: 24.1.6 compositor: kwin_wayland
driver: X: loaded: modesetting,nvidia unloaded: nouveau
alternate: fbdev,nv,vesa dri: iris gpu: i915 display-ID: 0
Monitor-1: eDP-1 model: California Institute of eDP-1-0x1612 built: 2021
res: mode: 2560x1600 hz: 165 scale: 120% (1.2) to: 2133x1333 dpi: 188
gamma: 1.2 size: 345x215mm (13.58x8.46") diag: 407mm (16") ratio: 16:10
modes: 2560x1600
API: EGL v: 1.5 hw: drv: intel iris drv: nvidia platforms: device: 0
drv: nvidia gbm: drv: nvidia surfaceless: drv: nvidia wayland: drv: iris x11:
drv: iris
API: OpenGL v: 4.6.0 compat-v: 4.6 vendor: intel mesa v: 25.0.1 glx-v: 1.4
direct-render: yes renderer: Mesa Intel Iris Xe Graphics (ADL GT2)
device-ID: 8086:46a6 memory: 15.17 GiB unified: yes display-ID: :0.0
API: Vulkan v: 1.4.304 layers: 11 device: 0 type: integrated-gpu name: Intel
Iris Xe Graphics (ADL GT2) driver: N/A device-ID: 8086:46a6
surfaces: xcb,xlib,wayland device: 1 type: discrete-gpu name: NVIDIA
GeForce RTX 3070 Laptop GPU driver: N/A device-ID: 10de:24dd
surfaces: xcb,xlib,wayland device: 2 type: cpu name: llvmpipe (LLVM 19.1.7
256 bits) driver: N/A device-ID: 10005:0000 surfaces: xcb,xlib,wayland
Info: Tools: api: clinfo, eglinfo, glxinfo, vulkaninfo
de: kscreen-console,kscreen-doctor gpu: nvidia-settings,nvidia-smi
wl: wayland-info x11: xdriinfo, xdpyinfo, xprop, xrandr
Audio:
Device-1: Intel Alder Lake PCH-P High Definition Audio vendor: Lenovo
driver: snd_hda_intel v: kernel alternate: snd_soc_avs,snd_sof_pci_intel_tgl
bus-ID: 00:1f.3 chip-ID: 8086:51c8 class-ID: 0403
Device-2: NVIDIA GA104 High Definition Audio vendor: Lenovo
driver: snd_hda_intel v: kernel pcie: gen: 1 speed: 2.5 GT/s lanes: 8
link-max: gen: 4 speed: 16 GT/s lanes: 16 bus-ID: 01:00.1
chip-ID: 10de:228b class-ID: 0403
API: ALSA v: k6.13.6-200.fc41.x86_64 status: kernel-api
tools: alsactl,alsamixer,amixer
Server-1: PipeWire v: 1.2.7 status: active with: 1: pipewire-pulse
status: active 2: wireplumber status: active 3: pipewire-alsa type: plugin
4: pw-jack type: plugin tools: pactl,pw-cat,pw-cli,wpctl
Network:
Device-1: Intel Alder Lake-P PCH CNVi WiFi driver: iwlwifi v: kernel
bus-ID: 00:14.3 chip-ID: 8086:51f0 class-ID: 0280
IF: wlp0s20f3 state: up mac: <filter>
Device-2: Realtek RTL8111/8168/8211/8411 PCI Express Gigabit Ethernet
vendor: Lenovo driver: r8169 v: kernel pcie: gen: 1 speed: 2.5 GT/s lanes: 1
port: 3000 bus-ID: 34:00.0 chip-ID: 10ec:8168 class-ID: 0200
IF: enp52s0 state: down mac: <filter>
Info: services: NetworkManager,wpa_supplicant
Bluetooth:
Device-1: Intel AX211 Bluetooth driver: btusb v: 0.8 type: USB rev: 2.0
speed: 12 Mb/s lanes: 1 mode: 1.1 bus-ID: 3-10:6 chip-ID: 8087:0033
class-ID: e001
Report: btmgmt ID: hci0 rfk-id: 2 state: down bt-service: enabled,running
rfk-block: hardware: no software: yes address: <filter> bt-v: 5.3 lmp-v: 12
status: discoverable: no pairing: no
Drives:
Local Storage: total: 1.84 TiB used: 568.28 GiB (30.1%)
SMART Message: Unable to run smartctl. Root privileges required.
ID-1: /dev/nvme0n1 maj-min: 259:2 vendor: SanDisk model: SC930 PRO 1TB
size: 931.51 GiB block-size: physical: 512 B logical: 512 B speed: 63.2 Gb/s
lanes: 4 tech: SSD serial: <filter> fw-rev: SN12362 temp: 44.9 C
scheme: GPT
ID-2: /dev/nvme1n1 maj-min: 259:0 vendor: Samsung model: MZVL21T0HCLR-00BL2
size: 953.87 GiB block-size: physical: 512 B logical: 512 B speed: 63.2 Gb/s
lanes: 4 tech: SSD serial: <filter> fw-rev: CL1QGXA7 temp: 36.9 C
scheme: GPT
Partition:
ID-1: / raw-size: 897.73 GiB size: 897.73 GiB (100.00%)
used: 567.86 GiB (63.3%) fs: btrfs dev: /dev/nvme0n1p5 maj-min: 259:12
ID-2: /boot raw-size: 1024 MiB size: 973.4 MiB (95.06%)
used: 347 MiB (35.6%) fs: ext4 dev: /dev/nvme0n1p3 maj-min: 259:10
ID-3: /boot/efi raw-size: 800 MiB size: 256 MiB (32.00%)
used: 80.8 MiB (31.5%) fs: vfat dev: /dev/nvme0n1p1 maj-min: 259:9
ID-4: /home raw-size: 897.73 GiB size: 897.73 GiB (100.00%)
used: 567.86 GiB (63.3%) fs: btrfs dev: /dev/nvme0n1p5 maj-min: 259:12
Swap:
Kernel: swappiness: 60 (default) cache-pressure: 100 (default) zswap: no
ID-1: swap-1 type: zram size: 8 GiB used: 0 KiB (0.0%) priority: 100
comp: lzo-rle avail: lzo,lz4,lz4hc,zstd,deflate,842 max-streams: 20
dev: /dev/zram0
ID-2: swap-2 type: partition size: 32 GiB used: 0 KiB (0.0%) priority: -2
dev: /dev/nvme0n1p4 maj-min: 259:11
Sensors:
System Temperatures: cpu: 61.0 C mobo: N/A
Fan Speeds (rpm): N/A
Repos:
Packages: pm: dpkg pkgs: 0 pm: rpm pkgs: N/A note: see --rpm tools: dnf,yum
pm: flatpak pkgs: 40
No active dnf repos in: /etc/dnf/dnf.conf
Active yum repos in: /etc/yum.repos.d/_copr:copr.fedorainfracloud.org:gloriouseggroll:nobara-41.repo
1: copr:copr.fedorainfracloud.org:gloriouseggroll:nobara-41 ~ https://download.copr.fedorainfracloud.org/results/gloriouseggroll/nobara-41/fedora-$releasever-$basearch/
Active yum repos in: /etc/yum.repos.d/_copr:copr.fedorainfracloud.org:kwizart:kernel-longterm-6.1.repo
1: copr:copr.fedorainfracloud.org:kwizart:kernel-longterm-6.1 ~ https://download.copr.fedorainfracloud.org/results/kwizart/kernel-longterm-6.1/fedora-$releasever-$basearch/
No active yum repos in: /etc/yum.repos.d/_copr:copr.fedorainfracloud.org:kwizart:kernel-longterm-6.6.repo
Active yum repos in: /etc/yum.repos.d/_copr:copr.fedorainfracloud.org:mrduarte:LenovoLegionLinux.repo
1: copr:copr.fedorainfracloud.org:mrduarte:LenovoLegionLinux ~ https://download.copr.fedorainfracloud.org/results/mrduarte/LenovoLegionLinux/fedora-$releasever-$basearch/
Active yum repos in: /etc/yum.repos.d/_copr:copr.fedorainfracloud.org:phracek:PyCharm.repo
1: copr:copr.fedorainfracloud.org:phracek:PyCharm ~ https://download.copr.fedorainfracloud.org/results/phracek/PyCharm/fedora-$releasever-$basearch/
No active yum repos in: /etc/yum.repos.d/_copr:copr.fedorainfracloud.org:rmnscnce:kernel-lqx.repo
Active yum repos in: /etc/yum.repos.d/fedora-cisco-openh264.repo
1: fedora-cisco-openh264 ~ https://mirrors.fedoraproject.org/metalink?repo=fedora-cisco-openh264-$releasever&arch=$basearch
No active yum repos in: /etc/yum.repos.d/fedora-rawhide.repo
No active yum repos in: /etc/yum.repos.d/fedora-updates-testing.repo
Active yum repos in: /etc/yum.repos.d/fedora-updates.repo
1: updates ~ https://mirrors.nobaraproject.org/fedora-updates
Active yum repos in: /etc/yum.repos.d/fedora.repo
1: fedora ~ https://mirrors.nobaraproject.org/fedora
Active yum repos in: /etc/yum.repos.d/google-chrome.repo
1: google-chrome ~ https://dl.google.com/linux/chrome/rpm/stable/x86_64
Active yum repos in: /etc/yum.repos.d/hardware:razer.repo
1: hardware_razer ~ https://download.opensuse.org/repositories/hardware:/razer/Fedora_$releasever/
Active yum repos in: /etc/yum.repos.d/rpmfusion-nonfree-nvidia-driver.repo
1: rpmfusion-nonfree-nvidia-driver ~ https://mirrors.rpmfusion.org/metalink?repo=nonfree-fedora-nvidia-driver-$releasever&arch=$basearch
Active yum repos in: /etc/yum.repos.d/rpmfusion-nonfree-steam.repo
1: rpmfusion-nonfree-steam ~ https://mirrors.rpmfusion.org/metalink?repo=nonfree-fedora-steam-$releasever&arch=$basearch
Active yum repos in: /etc/yum.repos.d/rpmfusion-nonfree-tainted.repo
1: rpmfusion-nonfree-tainted ~ https://mirrors.rpmfusion.org/metalink?repo=nonfree-fedora-tainted-$releasever&arch=$basearch
No active yum repos in: /etc/yum.repos.d/rpmfusion-nonfree-updates-testing.repo
Active yum repos in: /etc/yum.repos.d/rpmfusion-nonfree-updates.repo
1: rpmfusion-nonfree-updates ~ https://mirrors.rpmfusion.org/metalink?repo=nonfree-fedora-updates-released-$releasever&arch=$basearch
Active yum repos in: /etc/yum.repos.d/rpmfusion-nonfree.repo
1: rpmfusion-nonfree ~ https://mirrors.rpmfusion.org/metalink?repo=nonfree-fedora-$releasever&arch=$basearch
Info:
Memory: total: 32 GiB note: est. available: 31.06 GiB used: 3.57 GiB (11.5%)
Processes: 448 Power: uptime: 1m states: freeze,mem,disk suspend: deep
avail: s2idle wakeups: 0 hibernate: platform avail: shutdown, reboot,
suspend, test_resume image: 12.41 GiB services: org_kde_powerdevil,upowerd
Init: systemd v: 256 target: graphical (5) default: graphical
tool: systemctl
Compilers: gcc: 14.2.1 Shell: Bash v: 5.2.32 running-in: yakuake
inxi: 3.3.37
On the latest kernel packages from fedora, there is a massive dip in performance in games, with Palworld sitting at ~50fps at High-Epic settings with DLSS Quality, where with kernel 6.1 it sits at ~72fps. Even vkcube does not lock to 165fps. Note also the strangely high power consumption.
Screenshot from 6.13:
Checking journalctl logs, I find some messages from pnp regarding io overlaps with my nvidia gpu that I don’t see with kernel 6.1:
Mar 16 15:40:58 fedora kernel: pnp: PnP ACPI init
Mar 16 15:40:58 fedora kernel: pnp 00:00: disabling [io 0x002e-0x002f] because it overlaps 0000:01:00.0 BAR 5 [io 0x0000-0x007f]
Mar 16 15:40:58 fedora kernel: pnp 00:00: disabling [io 0x004e-0x004f] because it overlaps 0000:01:00.0 BAR 5 [io 0x0000-0x007f]
Mar 16 15:40:58 fedora kernel: pnp 00:00: disabling [io 0x0061] because it overlaps 0000:01:00.0 BAR 5 [io 0x0000-0x007f]
Mar 16 15:40:58 fedora kernel: pnp 00:00: disabling [io 0x0063] because it overlaps 0000:01:00.0 BAR 5 [io 0x0000-0x007f]
Mar 16 15:40:58 fedora kernel: pnp 00:00: disabling [io 0x0065] because it overlaps 0000:01:00.0 BAR 5 [io 0x0000-0x007f]
Mar 16 15:40:58 fedora kernel: pnp 00:00: disabling [io 0x0067] because it overlaps 0000:01:00.0 BAR 5 [io 0x0000-0x007f]
Mar 16 15:40:58 fedora kernel: pnp 00:00: disabling [io 0x0070] because it overlaps 0000:01:00.0 BAR 5 [io 0x0000-0x007f]
Mar 16 15:40:58 fedora kernel: system 00:00: [io 0x0680-0x069f] has been reserved
Mar 16 15:40:58 fedora kernel: system 00:00: [io 0x164e-0x164f] has been reserved
Mar 16 15:40:58 fedora kernel: system 00:01: [io 0x1854-0x1857] has been reserved
Mar 16 15:40:58 fedora kernel: pnp 00:03: disabling [mem 0xc0000000-0xcfffffff] because it overlaps 0000:00:02.0 BAR 9 [mem 0x00000000-0xdfffffff 64bit pref]
Mar 16 15:40:58 fedora kernel: system 00:03: [mem 0xfedc0000-0xfedc7fff] has been reserved
Mar 16 15:40:58 fedora kernel: system 00:03: [mem 0xfeda0000-0xfeda0fff] has been reserved
Mar 16 15:40:58 fedora kernel: system 00:03: [mem 0xfeda1000-0xfeda1fff] has been reserved
Mar 16 15:40:58 fedora kernel: system 00:03: [mem 0xfed20000-0xfed7ffff] could not be reserved
Mar 16 15:40:58 fedora kernel: system 00:03: [mem 0xfed90000-0xfed93fff] could not be reserved
Mar 16 15:40:58 fedora kernel: system 00:03: [mem 0xfed45000-0xfed8ffff] could not be reserved
Mar 16 15:40:58 fedora kernel: system 00:03: [mem 0xfee00000-0xfeefffff] has been reserved
Mar 16 15:40:58 fedora kernel: system 00:04: [io 0x2000-0x20fe] has been reserved
Mar 16 15:40:58 fedora kernel: pnp: PnP ACPI: found 6 devices
0000:01:00.0 -> nvidia dGPU
0000:00:02.0 -> intel iGPU
system 00:03: -> ??? # I have no idea what this is
There seem to be no other discussions that I am able to find, and anything regarding the pnp overlaps seem to give me inactive threads or old patches from 2008. As things are right now, I make do with kernel 6.1, at the expense of S3 sleep, the Xe iGPU driver, and generally any new driver features and optimisations.
Output from ‘lspci -vv’ on 6.13:
01:00.0 VGA compatible controller: NVIDIA Corporation GA104M [GeForce RTX 3070 Mobile / Max-Q] (rev a1) (prog-if 00 [VGA controller])
Subsystem: Lenovo Device 3833
Physical Slot: 1
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin A routed to IRQ 210
IOMMU group: 16
Region 0: Memory at 60000000 (32-bit, non-prefetchable) [size=16M]
Region 1: Memory at 4200000000 (64-bit, prefetchable) [size=8G]
Region 3: Memory at 4100000000 (64-bit, prefetchable) [size=32M]
Region 5: I/O ports at 5000 [size=128]
Expansion ROM at 61000000 [virtual] [disabled] [size=512K]
Capabilities: <access denied>
Kernel driver in use: nvidia
Kernel modules: nouveau, nvidia_drm, nvidia
Full 6.13 dmesg log here: Pastebin
In case it helps, this has happened across multiple distros (Manjaro, Nobara Live image, fedora) on two different lenovo laptops since about September 2024. The issue was first noticed after a kernel update on Manjaro on the old laptop, which prompted a distro-hop.
Previous laptop specs:
Lenovo Ideapad Gaming 3i 15IMH05
Intel Core i7 10th gen H-series
Nvidia GTX 1650 Ti (MUXless Optimus)
