Furquan Shaikh 04db902fee intel_x86: Enable/disable SLP_S0 signal based on S0ix entry/exit
Runtime S0ix results in SLP_S0 signal being toggled continuously
resulting in an interrupt storm on the EC. In order to avoid this,
enable SLP_S0 power signal only when host indicates intent to enter
S0ix and disable when host exits from S0ix.

BUG=b:65421825
BRANCH=None
TEST=Verified that runtime S0ix no longer results in interrupt storm
on EC. Normal S0ix works fine on soraka. Verified state of SLP_S0
using powerindebug.

Change-Id: I9ca62b8122afd8acedc2c353106407fdcc284925
Signed-off-by: Furquan Shaikh <furquan@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/679982
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-by: Shawn N <shawnn@chromium.org>
2017-10-03 17:28:28 -07:00
2017-08-07 19:29:13 -07:00
2017-09-07 15:01:05 -07:00
2017-07-08 20:38:53 -07:00
2017-10-02 23:28:24 -07:00
2017-09-27 19:03:03 -07:00
2012-05-11 09:11:52 -07:00
2014-04-02 19:58:53 +00:00
2015-12-08 20:05:05 -08:00

For an overview of the Embedded Controller firmware, refer to

http://www.chromium.org/chromium-os/2014-firmware-summit

For instructions on building from source, refer to

http://www.chromium.org/chromium-os/ec-development/getting-started-building-ec-images-quickly
Description
No description provided
Readme 1.4 GiB
Languages
C 64.7%
Lasso 20.7%
ASL 3.6%
JavaScript 3.2%
C# 2.9%
Other 4.6%