| What | Removed | Added |
|---|---|---|
| CC | silouck000@gmail.com, tiwai@suse.com | |
| Flags | needinfo?(silouck000@gmail.com) |
Check the kernel information. Most likely the ASPM is disabled from the beginning. You can pass pcie_aspm=force boot option to allow the ASPM switching forcibly, but it's at your own risk.