[coreboot-gerrit] Patch merged into coreboot/master: be1d1e7 google/panther: Be safe about invalid thermal readings

gerrit at coreboot.org gerrit at coreboot.org
Mon Sep 29 17:32:14 CEST 2014


the following patch was just integrated into master:
commit be1d1e7f838e09e67b8cc0e84cd842f4cf71f9ae
Author: Stefan Reinauer <reinauer at chromium.org>
Date:   Mon Mar 3 15:08:10 2014 -0800

    google/panther: Be safe about invalid thermal readings
    
    In case we get an invalid thermal reading, let's run the fan
    at full speed rather than at low speed. This might impact the
    user experiance slightly in cases where the bad reading does
    not happen while the system is hot, but it will increase stability
    in the cases where the system is actually overheating.
    
    Also, set the critical temperature below tjmax, because otherwise
    thermal shutdown by the OS will never be triggered.
    
    Signed-off-by: Stefan Reinauer <reinauer at google.com>
    
    Change-Id: Iab262f1f17a5dff875c596d9e8d50e4e50ee90f9
    Reviewed-on: https://chromium-review.googlesource.com/188556
    Reviewed-by: Shawn Nematbakhsh <shawnn at chromium.org>
    Commit-Queue: Stefan Reinauer <reinauer at chromium.org>
    Tested-by: Stefan Reinauer <reinauer at chromium.org>
    (cherry picked from commit 721fc2361ea9c6fea75409be57726294ce840f03)
    Signed-off-by: Isaac Christensen <isaac.christensen at se-eng.com>
    Reviewed-on: http://review.coreboot.org/6962
    Tested-by: build bot (Jenkins)
    Reviewed-by: Patrick Georgi <patrick at georgi-clan.de>


See http://review.coreboot.org/6962 for details.

-gerrit



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