the following patch was just integrated into master: commit cc6b924042a0ca1c2d46e05dbb98c15fd2730d47 Author: Duncan Laurie dlaurie@chromium.org Date: Mon Aug 26 08:33:56 2013 -0700
falco: Re-read critical temperatures in ACPI _TMP
There seem to be a significant number of shutdowns during suspend resume tests related to critical temperatures. It is possible that we are getting a bad reading from PECI and shutting down prematurely in some cases.
If we get a reading that is above critical then wait for the EC to re-poll and then re-check the temperature in case it was just a bad reading.
Also add some ACPI debug messages when this happens.
Original-Change-Id: I0ab7bdcc50d133981c0f36fc696b06d4a1d939a7 Signed-off-by: Duncan Laurie dlaurie@chromium.org Reviewed-on: https://gerrit.chromium.org/gerrit/66937 Reviewed-by: Aaron Durbin adurbin@chromium.org
(cherry picked from commit a39d7b11dd7b2af37fc2658542d56b32e3966ed4) Signed-off-by: Duncan Laurie dlaurie@chromium.org
Change-Id: Ib612266511d90749ec6507f8467c71523ee8fb95 Reviewed-on: https://chromium-review.googlesource.com/66939 Tested-by: Duncan Laurie dlaurie@chromium.org Reviewed-by: Aaron Durbin adurbin@chromium.org Commit-Queue: Duncan Laurie dlaurie@chromium.org (cherry picked from commit e98da983dca7819490464bddf08b9c53f28d2712) Signed-off-by: Isaac Christensen isaac.christensen@se-eng.com Reviewed-on: http://review.coreboot.org/6457 Tested-by: build bot (Jenkins) Reviewed-by: Edward O'Callaghan eocallaghan@alterapraxis.com Reviewed-by: Patrick Georgi patrick@georgi-clan.de Reviewed-by: Paul Menzel paulepanter@users.sourceforge.net
See http://review.coreboot.org/6457 for details.
-gerrit