Re: [PATCH v2 0/2] PCI/ASPM: Enable ASPM and Clock PM by default on devicetree platforms

From: Val Packett

Date: Wed Nov 12 2025 - 23:30:39 EST


On 11/11/25 2:29 PM, Val Packett wrote:
[..]

Now testing with this drive and no arg:

                LnkCtl: ASPM L1 Enabled; RCB 64 bytes, LnkDisable- CommClk+
                        ExtSynch+ ClockPM- AutWidDis- BWInt- AutBWInt- FltModeDis-

                L1SubCtl1: PCI-PM_L1.2- PCI-PM_L1.1- ASPM_L1.2- ASPM_L1.1-
                           T_CommonMode=0us LTR1.2_Threshold=156672ns

Let's see how it goes.

Update: close to 2 days in, went AFK to eat and came back to a gdm login prompt once again. (This is the stock WD drive and no force.)

This does not seem to be related to L1ss.


~val