Server

RAS, ACPI and the secure monitor

10:05 AM–11:00 AM on Wednesday, Oct 30, 2013

Description

Interactions between the RAS framework, the ACPI tables and hw errors imply that a System Error Exception Interrupt (SEI) may need to be raised to the secure monitor, mainly for non correctable hw errors. The session will be a joint open discussion about how things would work in such a scenario, if any better alternative should be envisioned, what Linux and ACPI should expect from the secure monitor and/or the TEE, which services the SMC and/or TEE should provide and how to move forward into work breakdown amongst teams.

Link to Hangout video: https://www.youtube.com/watch?v=mQx22SH7_wY or http://people.linaro.org/linaro-connect/lcu13/videos/10-30-Wednesday/LCU13%20RAS%252C%20ACPI%20and%20TEE.mp4

Link to Hangout event: https://plus.google.com/events/conf9kc7uare9omp7tfmrcq5cnk?partnerid=gplp0

Link to Etherpad: http://pad.linaro.org/p/LCU13-ras-acpi

 

Chatter