[coreboot-gerrit] Change in coreboot[master]: soc/intel/skylake: Enable low power S0Idle capability

Rajneesh Bhardwaj (Code Review) gerrit at coreboot.org
Thu Jun 7 10:59:34 CEST 2018


Hello Haridhar Kalvala, 

I'd like you to reexamine a change. Please visit

    https://review.coreboot.org/26940

to look at the new patch set (#2).

Change subject: soc/intel/skylake: Enable low power S0Idle capability
......................................................................

soc/intel/skylake: Enable low power S0Idle capability

This patch sets the ACPI FADT flag ACPI_FADT_LOW_POWER_S0
if S0ix is enabled for the platform. This also sets the
FSPUPD to indicate the status of S0ix on the platform.

BUG=b:79559085
TEST= Boot to OS and check the ACPI_FADT_LOW_PWR_IDLE_S0
      flag is set in FACP table - FADT.Flags[21] bit.

Change-Id: I0b8a86118232a66e7466d5b8116eff6087b51210
Signed-off-by: Haridhar Kalvala <haridhar.kalvala at intel.com>
Signed-off-by: Rajneesh Bhardwaj <rajneesh.bhardwaj at intel.com>
---
M src/soc/intel/skylake/acpi.c
1 file changed, 5 insertions(+), 0 deletions(-)


  git pull ssh://review.coreboot.org:29418/coreboot refs/changes/40/26940/2
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Gerrit-Project: coreboot
Gerrit-Branch: master
Gerrit-MessageType: newpatchset
Gerrit-Change-Id: I0b8a86118232a66e7466d5b8116eff6087b51210
Gerrit-Change-Number: 26940
Gerrit-PatchSet: 2
Gerrit-Owner: Rajneesh Bhardwaj <rajneesh.bhardwaj at intel.com>
Gerrit-Reviewer: Haridhar Kalvala <haridhar.kalvala at intel.com>
Gerrit-CC: build bot (Jenkins) <no-reply at coreboot.org>
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