[coreboot] Re: [linux-mei] intelmetool crashed mei_me driver

2019-01-23 Thread Winkler, Tomas
The tools impalements the mei state machine in the user space so it will conflict with the driver, you can try to unbind the driver if you need such functionality, Second the protocol is evolving and we are update the driver but I cannot update it in a tool I don't know about. I suggest you

[coreboot] Re: [linux-mei] intelmetool crashed mei_me driver

2019-01-22 Thread Shawn
intelmetool is for ME( desktop/laptop/etc) and we barely use it on SPS. We tested it on a pre-broadwell machine and it works fine. Could it be an issue related to the specific ME OS, e.g: the different impls of handling stuff from mei_me between MINIX-based and ThreadX? On Tue, Jan 22, 2019 at

[coreboot] Re: [linux-mei] intelmetool crashed mei_me driver

2019-01-22 Thread Winkler, Tomas
First time I see it. My guess is this tool is for SPS and it will conflict with the mei driver on clients platform (mobile, desktop, workstations) It messes up the drive state machine, hence the error I've removed recently the BUG() from the drivers so I guess on 4.20 it won't crash, but still

[coreboot] Re: [linux-mei] intelmetool crashed mei_me driver

2019-01-22 Thread Winkler, Tomas
What is intelmeitool? Thanks Tomas > -Original Message- > From: linux-mei-requ...@eclists.intel.com [mailto:linux-mei- > requ...@eclists.intel.com] On Behalf Of Shawn > Sent: Tuesday, January 22, 2019 10:30 > To: linux-...@linux.intel.com; coreboot > Subject: [linux-mei] intelmetool

[coreboot] Re: [linux-mei] intelmetool crashed mei_me driver

2019-01-22 Thread Shawn
use this one: https://github.com/coreboot/coreboot/tree/master/util/intelmetool On Tue, Jan 22, 2019 at 4:32 PM Winkler, Tomas wrote: > > What is intelmeitool? > Thanks > Tomas > > > > -Original Message- > > From: linux-mei-requ...@eclists.intel.com [mailto:linux-mei- > >