[coreboot-gerrit] Change in coreboot[master]: google/kahlee: Run FCH PTS and WAK methods

[Marshall Dawson (Code Review)]

Marshall Dawson has uploaded this change for review. ( https://review.coreboot.org/28773

Change subject: google/kahlee: Run FCH PTS and WAK methods
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google/kahlee: Run FCH PTS and WAK methods

The FCH ASL is now capable of controlling the D-states of most AOAC
devices, as well as properly reinitializing the xHCI firmware on a
resume.  Call the FPTS and FWAK methods.

BUG=b:77602074
TEST=On Grunt, go to S3 and wake with a USB keyboard

Change-Id: I4df8523569dc3dfbd87f79e780c18d39f0d9a37f
Signed-off-by: Marshall Dawson 
---
M src/mainboard/google/kahlee/variants/baseboard/include/baseboard/acpi/sleep.asl
1 file changed, 4 insertions(+), 0 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/73/28773/1

diff --git a/src/mainboard/google/kahlee/variants/baseboard/include/baseboard/acpi/sleep.asl b/src/mainboard/google/kahlee/variants/baseboard/include/baseboard/acpi/sleep.asl
index 1e3a617..13c111e 100644
--- a/src/mainboard/google/kahlee/variants/baseboard/include/baseboard/acpi/sleep.asl
+++ b/src/mainboard/google/kahlee/variants/baseboard/include/baseboard/acpi/sleep.asl
@@ -39,6 +39,8 @@
    /* DBGO (Arg0) */
    /* DBGO ("\n") */

+	_SB.PCI0.FPTS ()
+
    /* Clear wake status structure. */
    Store (0, PEWD)
    Store (0, Index(WKST,0))
@@ -85,5 +87,7 @@
    /* DBGO (Arg0) */
    /* DBGO (" to S0\n") */

+	_SB.PCI0.FWAK ()
+
    Return (WKST)
 }