[coreboot-gerrit] Patch merged into coreboot/master: skylake boards: disable ACPI PM Timer
gerrit at coreboot.org
gerrit at coreboot.org
Thu Feb 4 17:44:56 CET 2016
the following patch was just integrated into master:
commit 4af905ac95685500e71fb32cf5cec430d1a75447
Author: Archana Patni <archana.patni at intel.com>
Date: Sat Dec 19 00:10:17 2015 +0530
skylake boards: disable ACPI PM Timer
These devicetree patches set the ACPI PM Disabled variable to 1.
This will disable the ACPI PM timer and remove from FADT table.
BRANCH=none
BUG=chrome-os-partner:48646
TEST=Build for skylake board with the PmTimerDisabled policy in
devicetree set to 1.
iotools mmio_read32 0xfe0000fc should return 0x2.
cat /sys/devices/system/clocksource/clocksource0/available_clocksource
should list only "tsc hpet". acpi_pm should be removed from this list.
Change-Id: Ia66f37e13f0f2f527651418b8b5c337b56c25c7f
Signed-off-by: Patrick Georgi <pgeorgi at chromium.org>
Original-Commit-Id: db3e8130495038850c7034b89701b4a5fcf88dce
Original-Change-Id: Ib1b876cfa361b8cbdde2f9e212e3da4fd724e498
Original-Signed-off-by: Archana Patni <archana.patni at intel.com>
Original-Signed-off-by: Subramony Sesha <subramony.sesha at intel.com>
Original-Reviewed-on: https://chromium-review.googlesource.com/319362
Original-Reviewed-by: Aaron Durbin <adurbin at chromium.org>
Reviewed-on: https://review.coreboot.org/13589
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer at coreboot.org>
See https://review.coreboot.org/13589 for details.
-gerrit
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