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authorRichard Spiegel <richard.spiegel@amd.corp-partner.google.com>2018-05-09 17:34:04 -0700
committerMartin Roth <martinroth@google.com>2018-05-23 17:54:02 +0000
commitdbee8aea3201ed47f1ad8975cf3d72d0a3ed7c0d (patch)
tree03c6d21ea1682583aeac403a8b937431c262d323 /src/mainboard
parent514bd56af91262c7619618c784e32ac7a245bc6a (diff)
stoneyridge: Store wake parameters in NVS
ACPI _SWS needs information on PM1 and ACPI events (though events can be read directly). Unfortunately PM1 is cleared in normal path and in resume path. Save PM1 and ACPI events in NVS to be accessed by ACPI _SWS. BUG=b:75996437 TEST=Build and boot grunt recording serial. Run suspend stress test, after 3 resumes closed file and examined for the message indicating what was being saved to NVS. Two different path, normal boot (first boot) and resume path had different PM1. Change-Id: If3b191854afb27779b47c3d8d9f5671a255f51b5 Signed-off-by: Richard Spiegel <richard.spiegel@silverbackltd.com> Reviewed-on: https://review.coreboot.org/26208 Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-by: Martin Roth <martinroth@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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