My laptop (Lenovo Yoga 14s APU8) will not stay suspended. Trying to suspend the system makes the screen go dark for about 2 seconds, and then it wakes up right away. This problem has persisted through Fedora 40,41, and 42.
Current System Specs:
myname@fedora:~$ neofetch
.',;::::;,'. myname@fedora
.';:cccccccccccc:;,. --------------
.;cccccccccccccccccccccc;. OS: Fedora Linux 42 (KDE Plasma Desktop Edition) x86_64
.:cccccccccccccccccccccccccc:. Host: 83AA YogaAir 14s APU8
.;ccccccccccccc;.:dddl:.;ccccccc;. Kernel: 6.15.7-200.fc42.x86_64
.:ccccccccccccc;OWMKOOXMWd;ccccccc:. Uptime: 10 mins
.:ccccccccccccc;KMMc;cc;xMMc:ccccccc:. Packages: 2305 (rpm)
,cccccccccccccc;MMM.;cc;;WW::cccccccc, Shell: bash 5.2.37
:cccccccccccccc;MMM.;cccccccccccccccc: Resolution: 2944x1840
:ccccccc;oxOOOo;MMM0OOk.;cccccccccccc: DE: Plasma 6.4.3
cccccc:0MMKxdd:;MMMkddc.;cccccccccccc; WM: kwin
ccccc:XM0';cccc;MMM.;cccccccccccccccc' Theme: Breeze [GTK2/3]
ccccc;MMo;ccccc;MMW.;ccccccccccccccc; Icons: breeze [GTK2/3]
ccccc;0MNc.ccc.xMMd:ccccccccccccccc; Terminal: konsole
cccccc;dNMWXXXWM0::cccccccccccccc:, CPU: AMD Ryzen 7 7840S (16) @ 5.134GHz
cccccccc;.:odl:.;cccccccccccccc:,. GPU: AMD ATI c3:00.0 Phoenix1
:cccccccccccccccccccccccccccc:'. Memory: 4366MiB / 27817MiB
.:cccccccccccccccccccccc:;,..
'::cccccccccccccc::;,.
I’ve already tried running amd-s2idle test, which showed that the laptop is not reaching hardware sleep. Here’s the report:
How long should suspend cycles last (seconds) (default 10)?
How long to wait in between suspend cycles (seconds) (default 4)?
How many suspend cycles to run (default 1)?
What format to output the report in (html, txt, md, stdout)?
💻 AMD Ryzen 7 7840S with Radeon 780M Graphics (family 19 model 74)
💻 LENOVO 83AA (YogaAir 14s APU8)
🐧 Fedora Linux 42 (KDE Plasma Desktop Edition)
🐧 Kernel 6.15.7-200.fc42.x86_64
🔋 Battery BAT0 (SMP L22M4PF7) is operating at 95.86% of design
✅ ASPM policy set to 'default'
✅ GPIO driver `pinctrl_amd` available
✅ PMC driver `amd_pmc` loaded (Program 0 Firmware 76.87.0)
✅ USB3 driver `xhci_hcd` bound to 0000:c3:00.3, 0000:c3:00.4, 0000:c5:00.3, 0000:c5:00.4
✅ USB4 driver `thunderbolt` bound to 0000:c5:00.5, 0000:c5:00.6
✅ System is configured for s2idle
✅ GPU driver `amdgpu` bound to 0000:c3:00.0
✅ PC6 and CC6 enabled
✅ SMT enabled
✅ ACPI FADT supports Low-power S0 idle
✅ LPS0 _DSM enabled
✅ WLAN driver `mt7921e` bound to 0000:01:00.0
🗣 Started at 2025-07-23 20:09:18.604000 (cycle finish expected @ 2025-07-23 20:09:32.743741)
🗣 Results from last s2idle cycle
Summary
╒═════════════════════╤════════════╤══════════════════╤═════════════════╤═════════════════╤════════════════════╤════════════╤══════════════════╕
│ Start Time │ Duration │ Hardware Sleep │ Battery Start │ Battery Delta │ Battery Ave Rate │ Wake Pin │ Wake Interrupt │
╞═════════════════════╪════════════╪══════════════════╪═════════════════╪═════════════════╪════════════════════╪════════════╪══════════════════╡
│ 2025-07-23 20:09:18 │ 0:00:04 │ 0.00% │ 71.68% │ 0.04% │ 20.83W │ 8 │ │
╘═════════════════════╧════════════╧══════════════════╧═════════════════╧═════════════════╧════════════════════╧════════════╧══════════════════╛
Did not reach hardware sleep state
💤 Notify devices ['NVME'] found during suspend
The system was programmed to sleep for 0:00:10, but woke up prematurely after 0 days 00:00:04. This typically happens when the system was woken up from a non-timer based source. If you didn't intentionally wake it up, then there may be a kernel or firmware bug.
I’ve also tried disabling NVME as a wakeup device (basically running random commands that ChatGPT tells me to), but to no avail.
Any help would be much appreceated.