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authorAndrey Petrov <andrey.petrov@intel.com>2016-11-30 17:39:16 -0800
committerAaron Durbin <adurbin@chromium.org>2016-12-02 16:39:37 +0100
commit3b637531c91d0cb290dcff26584274f41c06ec85 (patch)
treeb12afc65236b99bea416fb1fc8cebae55181d8fa /util/exynos
parent91bfa8e7eaf7a91c47a3e86c35ffe2135aa0cd8f (diff)
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@intel.com> Reviewed-on: https://review.coreboot.org/17663 Reviewed-by: Aaron Durbin <adurbin@chromium.org> Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
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