[coreboot-gerrit] Patch merged into coreboot/master: google/eve: Enable keyboard backlight in bootblock

gerrit at coreboot.org gerrit at coreboot.org
Sun Jan 22 19:24:23 CET 2017


the following patch was just integrated into master:
commit 367c9b328fd084509f8ed41ecf3c64ebc2e02e17
Author: Duncan Laurie <dlaurie at chromium.org>
Date:   Sat Jan 21 15:42:26 2017 -0800

    google/eve: Enable keyboard backlight in bootblock
    
    Enable the keyboard backlight as early in boot as possible to
    provide a indication that the BIOS is executing.
    
    Since this is bootblock it can't use the convenience function
    for checking for S3 resume so just read the PM1 value from the
    SOC and check it directly.
    
    Use a value of 75% for the current system as that is visible
    without being full brightness.
    
    BUG=chrome-os-partner:61464
    TEST=boot on eve and check that keyboard backlight is enabled
    as soon as the SOC starts booting
    
    Change-Id: I9ac78e9c3913a2776943088f35142afe3ffef056
    Signed-off-by: Duncan Laurie <dlaurie at chromium.org>
    Reviewed-on: https://review.coreboot.org/18197
    Tested-by: build bot (Jenkins)
    Reviewed-by: Aaron Durbin <adurbin at chromium.org>
    Reviewed-by: Paul Menzel <paulepanter at users.sourceforge.net>


See https://review.coreboot.org/18197 for details.

-gerrit



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