[coreboot-gerrit] Change in coreboot[master]: mb/hp/xxx0p: set ACPI and SLPT bit in _WAK and _PTS
Iru Cai (Code Review)
gerrit at coreboot.org
Mon Dec 18 12:06:05 CET 2017
Iru Cai has uploaded this change for review. ( https://review.coreboot.org/22929
Change subject: mb/hp/xxx0p: set ACPI and SLPT bit in _WAK and _PTS
......................................................................
mb/hp/xxx0p: set ACPI and SLPT bit in _WAK and _PTS
ACPI bit is not set after an S3 resume, so set it in _WAK. Setting
SLPT bit can make the power LED blink in S3.
Change-Id: I2badc69510275df57938cb8607b3c4e0df50f028
Signed-off-by: Iru Cai <mytbk920423 at gmail.com>
---
M src/mainboard/hp/2570p/acpi/platform.asl
M src/mainboard/hp/2760p/acpi/platform.asl
M src/mainboard/hp/8460p/acpi/platform.asl
M src/mainboard/hp/8470p/acpi/platform.asl
4 files changed, 16 insertions(+), 0 deletions(-)
git pull ssh://review.coreboot.org:29418/coreboot refs/changes/29/22929/1
diff --git a/src/mainboard/hp/2570p/acpi/platform.asl b/src/mainboard/hp/2570p/acpi/platform.asl
index 79eddcb..fe0f936 100644
--- a/src/mainboard/hp/2570p/acpi/platform.asl
+++ b/src/mainboard/hp/2570p/acpi/platform.asl
@@ -15,9 +15,13 @@
Method(_WAK,1)
{
+ \_SB.PCI0.LPCB.EC0.ACPI = 1
+ \_SB.PCI0.LPCB.EC0.SLPT = 0
+
Return(Package(){0,0})
}
Method(_PTS,1)
{
+ \_SB.PCI0.LPCB.EC0.SLPT = Arg0
}
diff --git a/src/mainboard/hp/2760p/acpi/platform.asl b/src/mainboard/hp/2760p/acpi/platform.asl
index 79eddcb..fe0f936 100644
--- a/src/mainboard/hp/2760p/acpi/platform.asl
+++ b/src/mainboard/hp/2760p/acpi/platform.asl
@@ -15,9 +15,13 @@
Method(_WAK,1)
{
+ \_SB.PCI0.LPCB.EC0.ACPI = 1
+ \_SB.PCI0.LPCB.EC0.SLPT = 0
+
Return(Package(){0,0})
}
Method(_PTS,1)
{
+ \_SB.PCI0.LPCB.EC0.SLPT = Arg0
}
diff --git a/src/mainboard/hp/8460p/acpi/platform.asl b/src/mainboard/hp/8460p/acpi/platform.asl
index 79eddcb..fe0f936 100644
--- a/src/mainboard/hp/8460p/acpi/platform.asl
+++ b/src/mainboard/hp/8460p/acpi/platform.asl
@@ -15,9 +15,13 @@
Method(_WAK,1)
{
+ \_SB.PCI0.LPCB.EC0.ACPI = 1
+ \_SB.PCI0.LPCB.EC0.SLPT = 0
+
Return(Package(){0,0})
}
Method(_PTS,1)
{
+ \_SB.PCI0.LPCB.EC0.SLPT = Arg0
}
diff --git a/src/mainboard/hp/8470p/acpi/platform.asl b/src/mainboard/hp/8470p/acpi/platform.asl
index 79eddcb..fe0f936 100644
--- a/src/mainboard/hp/8470p/acpi/platform.asl
+++ b/src/mainboard/hp/8470p/acpi/platform.asl
@@ -15,9 +15,13 @@
Method(_WAK,1)
{
+ \_SB.PCI0.LPCB.EC0.ACPI = 1
+ \_SB.PCI0.LPCB.EC0.SLPT = 0
+
Return(Package(){0,0})
}
Method(_PTS,1)
{
+ \_SB.PCI0.LPCB.EC0.SLPT = Arg0
}
--
To view, visit https://review.coreboot.org/22929
To unsubscribe, or for help writing mail filters, visit https://review.coreboot.org/settings
Gerrit-Project: coreboot
Gerrit-Branch: master
Gerrit-MessageType: newchange
Gerrit-Change-Id: I2badc69510275df57938cb8607b3c4e0df50f028
Gerrit-Change-Number: 22929
Gerrit-PatchSet: 1
Gerrit-Owner: Iru Cai <mytbk920423 at gmail.com>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://mail.coreboot.org/pipermail/coreboot-gerrit/attachments/20171218/6ae2376a/attachment.html>
More information about the coreboot-gerrit
mailing list