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authorDuncan Laurie <dlaurie@chromium.org>2015-09-08 16:12:44 -0700
committerPatrick Georgi <pgeorgi@google.com>2015-09-17 14:23:40 +0000
commita1c8b34d7b1b3a8df5b86faab79010c06b037445 (patch)
treea3ef38b194fe7094ee4ee7e7dd9ab6a440115b06 /Documentation
parent47a0b8494b59cf292dcc3372a01ee597b6de3923 (diff)
skylake: Use common ACPI _SWS code
Enable and use the common code for filling out the NVS data used by the _SWS methods. Add a function to provide the wake source data. With Deep S3 enabled skylake does not retain the contents of the PM1_EN register so instead just select the wake related events in PM1_STS. BUG=chrome-os-partner:40635 BRANCH=none TEST=tested on glados by checking for valid _SWS string in /sys/firmware/log after suspend/resume. Wake sources that were tested are RTC, power button, keypress, trackpad, and wifi. Change-Id: I93a4f740f2e2ef1c34e948db1d8e273332296921 Signed-off-by: Patrick Georgi <pgeorgi@chromium.org> Original-Commit-Id: cb4d4705b87ef7169f1979009c34a58de93c4ef0 Original-Change-Id: Ib6b4df09ea3090894f09290d00dcdc5aebc3eabb Original-Signed-off-by: Duncan Laurie <dlaurie@chromium.org> Original-Reviewed-on: https://chromium-review.googlesource.com/298169 Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: http://review.coreboot.org/11648 Tested-by: build bot (Jenkins) Reviewed-by: Patrick Georgi <pgeorgi@google.com>
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