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authorKane Chen <kane.chen@intel.com>2019-12-02 07:02:43 +0000
committerFurquan Shaikh <furquan@google.com>2019-12-05 05:50:26 +0000
commitb1ea707bdaf064ae1d2427e5e3c20d2ab66bf93d (patch)
tree210a145879c9717e79da9f2a51e08916f8f74ff0
parent0e03aa2c6f54210b99cd8149c7118b43c43381cd (diff)
downloadcoreboot-b1ea707bdaf064ae1d2427e5e3c20d2ab66bf93d.tar.xz
Revert "mb/google/hatch: Enable PchPmSlpS0Vm075VSupport for hatch"
This reverts commit 0bc35af93326ec3232ec73c9b1334241b85f0252. Reason for revert: This change breaks runtime s0ix. BRANCH=hatch BUG=b:141831197 TEST=Check slp_s0 residency increased when system is idle. Change-Id: Ida80f55b56de7129ed629eb29bd14f2ef300126f Signed-off-by: Kane Chen <kane.chen@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/37088 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Furquan Shaikh <furquan@google.com>
-rw-r--r--src/mainboard/google/hatch/variants/baseboard/devicetree.cb2
1 files changed, 0 insertions, 2 deletions
diff --git a/src/mainboard/google/hatch/variants/baseboard/devicetree.cb b/src/mainboard/google/hatch/variants/baseboard/devicetree.cb
index a2831e1bba..7382209264 100644
--- a/src/mainboard/google/hatch/variants/baseboard/devicetree.cb
+++ b/src/mainboard/google/hatch/variants/baseboard/devicetree.cb
@@ -58,8 +58,6 @@ chip soc/intel/cannonlake
register "PmTimerDisabled" = "1"
- register "PchPmSlpS0Vm075VSupport" = "1"
-
# VR Settings Configuration for 4 Domains
#+----------------+-------+-------+-------+-------+
#| Domain/Setting | SA | IA | GTUS | GTS |