[coreboot-gerrit] Patch merged into coreboot/master: soc/intel/apollolake: Enable ACPI PM timer emulation on all CPUs

gerrit at coreboot.org gerrit at coreboot.org
Fri Dec 2 16:39:41 CET 2016


the following patch was just integrated into master:
commit 3b637531c91d0cb290dcff26584274f41c06ec85
Author: Andrey Petrov <andrey.petrov at intel.com>
Date:   Wed Nov 30 17:39:16 2016 -0800

    soc/intel/apollolake: Enable ACPI PM timer emulation on all CPUs
    
    Currently we enable ACPI PM timer emulation only on BSP. So the timer
    doesn't work on other cores and that breaks OSes that use it. Also,
    microcode uses this information to figure out ACPI IO base, and that
    is used for other features. This patch enables ACPI timer emulation
    on all the logical CPUs.
    
    BUG=chrome-os-partner:60011
    TEST=iotools rdmsr x 0x121, x={0..3}, make sure it is set
    
    Change-Id: I0d6cb8761c1c25d3a2fcf59a49c1eda9e4ccc70c
    Signed-off-by: Andrey Petrov <andrey.petrov at intel.com>
    Reviewed-on: https://review.coreboot.org/17663
    Reviewed-by: Aaron Durbin <adurbin at chromium.org>
    Tested-by: build bot (Jenkins)
    Reviewed-by: Paul Menzel <paulepanter at users.sourceforge.net>


See https://review.coreboot.org/17663 for details.

-gerrit



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