Patch set updated for coreboot: bac86cc w83627hf/acpi: Fix logical device power down in ACPI

[Christoph Grenz]

Christoph Grenz ([e-mail]) just uploaded a new patch set to gerrit, which you can find at http://review.coreboot.org/3605

-gerrit

commit bac86cc8efa272e1b4a121919c82b04545267b15
Author: Christoph Grenz 
Date:   Thu Jul 4 03:41:39 2013 +0200

w83627hf/acpi: Fix logical device power down in ACPI

As Nico noticed for the W83627DHG, the power management bits to power down
    individual logical devices on Winbond superios are named counterintuitively
    and need to be set when the logical device should be powered.

This corrects the power management methods for the W83627HF.

Change-Id: I98bccd550a0513c62bfa9480275f88c566691bc8
    Signed-off-by: Christoph Grenz 
---
 src/superio/winbond/w83627hf/acpi/superio.asl | 24 ++++++++++++------------
 1 file changed, 12 insertions(+), 12 deletions(-)

diff --git a/src/superio/winbond/w83627hf/acpi/superio.asl b/src/superio/winbond/w83627hf/acpi/superio.asl
index efb7fba..427d63c 100644
--- a/src/superio/winbond/w83627hf/acpi/superio.asl
+++ b/src/superio/winbond/w83627hf/acpi/superio.asl
@@ -242,13 +242,13 @@ Device(SIO) {
    	/* Disable power saving mode */
    	Method (_PS0) {
    		ENCM (0xFF)
-			Store (Zero, FDPW)
+			Store (One, FDPW)
    		EXCM ()
    	}
    	/* Enable power saving mode */
    	Method (_PS1) {
    		ENCM (0xFF)
-			Store (One, FDPW)
+			Store (Zero, FDPW)
    		EXCM ()
    	}

@@ -462,12 +462,12 @@ Device(SIO) {
    	}
    	Method (_PS0) {
    		ENCM (0xFF)
-			Store (Zero, PRPW)
+			Store (One, PRPW)
    		EXCM ()
    	}
    	Method (_PS1) {
    		ENCM (0xFF)
-			Store (One, PRPW)
+			Store (Zero, PRPW)
    		EXCM ()
    	}

@@ -639,12 +639,12 @@ Device(SIO) {
    	}
    	Method (_PS0) {
    		ENCM (0xFF)
-			Store (Zero, UAPW)
+			Store (One, UAPW)
    		EXCM ()
    	}
    	Method (_PS1) {
    		ENCM (0xFF)
-			Store (One, UAPW)
+			Store (Zero, UAPW)
    		EXCM ()
    	}

@@ -764,12 +764,12 @@ Device(SIO) {
    	}
    	Method (_PS0) {
    		ENCM (0xFF)
-			Store (Zero, UBPW)
+			Store (One, UBPW)
    		EXCM ()
    	}
    	Method (_PS1) {
    		ENCM (0xFF)
-			Store (One, UBPW)
+			Store (Zero, UBPW)
    		EXCM ()
    	}

@@ -889,12 +889,12 @@ Device(SIO) {
    	}
    	Method (_PS0) {
    		ENCM (0xFF)
-			Store (Zero, UBPW)
+			Store (One, UBPW)
    		EXCM ()
    	}
    	Method (_PS1) {
    		ENCM (0xFF)
-			Store (One, UBPW)
+			Store (Zero, UBPW)
    		EXCM ()
    	}

@@ -1414,14 +1414,14 @@ Device(SIO) {
    	Method (_PS0)
    	{
    		ENCM (0xFF)
-			Store (Zero, HWPW)
+			Store (One, HWPW)
    		EXCM ()
    	}

Method (_PS1)
    	{
    		ENCM (0xFF)
-			Store (One, HWPW)
+			Store (Zero, HWPW)
    		EXCM ()
    	}