Comment 54 for bug 1678184

Javi, see comment 25 above I'm booting with a work around on the 9550 with PM951.
However, also note that this bug shouldn't crash "on boot". I had a seperate issue with the 9550 with tlp and external usb devices causing an on boot crash which is not related to this. I recommend you run w/o any external devices to see if your boot problem is this, and add the above work around to keep you from crashing randomly when this bug triggers.