Srinidhi N Kaushik would like Hannah Williams to review this change.

View Change

acpi/pch_hda: Add _PRW for HD-A

Change-Id: I6ad289be8c58e48ad0ec9d2ee0894fe16b8f2e1c
Signed-off-by: Hannah Williams <hannah.williams@intel.com>
---
M src/soc/intel/apollolake/acpi/pch_hda.asl
1 file changed, 4 insertions(+), 0 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/37/22637/1

diff --git a/src/soc/intel/apollolake/acpi/pch_hda.asl b/src/soc/intel/apollolake/acpi/pch_hda.asl
index 33cd771..0075722 100644
--- a/src/soc/intel/apollolake/acpi/pch_hda.asl
+++ b/src/soc/intel/apollolake/acpi/pch_hda.asl
@@ -17,6 +17,8 @@
 
 /* Audio Controller - Device 14, Function 0 */
 
+#define GPE0A_HDA_PME_STS      14
+
 Device (HDAS)
 {
 	Name (_ADR, 0x000E0000)
@@ -34,6 +36,8 @@
 		}
 	)
 
+	Name (_PRW, Package() {GPE0A_HDA_PME_STS, 3})  // can wakeup from S3 state
+
 	/*
 	 * Device Specific Method
 	 * Arg0 - UUID

To view, visit change 22637. To unsubscribe, visit settings.