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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 <christophg+cb@grenz-bonn.de>
Reviewed-on: http://review.coreboot.org/3605
Tested-by: build bot (Jenkins)
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
This commit is contained in:
Christoph Grenz 2013-07-04 03:41:39 +02:00 committed by Patrick Georgi
parent ec3a462d03
commit dc92d682ff
1 changed files with 12 additions and 12 deletions
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24
src/superio/winbond/w83627hf/acpi/superio.asl
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@ -260,13 +260,13 @@ Device(SIO) {
/* Disable power saving mode */ /* Disable power saving mode */
Method (_PS0) { Method (_PS0) {
ENCM (0xFF) ENCM (0xFF)
Store (Zero, FDPW) Store (One, FDPW)
EXCM () EXCM ()
} }
/* Enable power saving mode */ /* Enable power saving mode */
Method (_PS1) { Method (_PS1) {
ENCM (0xFF) ENCM (0xFF)
Store (One, FDPW) Store (Zero, FDPW)
EXCM () EXCM ()
} }
@ -471,12 +471,12 @@ Device(SIO) {
} }
Method (_PS0) { Method (_PS0) {
ENCM (0xFF) ENCM (0xFF)
Store (Zero, PRPW) Store (One, PRPW)
EXCM () EXCM ()
} }
Method (_PS1) { Method (_PS1) {
ENCM (0xFF) ENCM (0xFF)
Store (One, PRPW) Store (Zero, PRPW)
EXCM () EXCM ()
} }
@ -648,12 +648,12 @@ Device(SIO) {
} }
Method (_PS0) { Method (_PS0) {
ENCM (0xFF) ENCM (0xFF)
Store (Zero, UAPW) Store (One, UAPW)
EXCM () EXCM ()
} }
Method (_PS1) { Method (_PS1) {
ENCM (0xFF) ENCM (0xFF)
Store (One, UAPW) Store (Zero, UAPW)
EXCM () EXCM ()
} }
@ -773,12 +773,12 @@ Device(SIO) {
} }
Method (_PS0) { Method (_PS0) {
ENCM (0xFF) ENCM (0xFF)
Store (Zero, UBPW) Store (One, UBPW)
EXCM () EXCM ()
} }
Method (_PS1) { Method (_PS1) {
ENCM (0xFF) ENCM (0xFF)
Store (One, UBPW) Store (Zero, UBPW)
EXCM () EXCM ()
} }
@ -898,12 +898,12 @@ Device(SIO) {
} }
Method (_PS0) { Method (_PS0) {
ENCM (0xFF) ENCM (0xFF)
Store (Zero, UBPW) Store (One, UBPW)
EXCM () EXCM ()
} }
Method (_PS1) { Method (_PS1) {
ENCM (0xFF) ENCM (0xFF)
Store (One, UBPW) Store (Zero, UBPW)
EXCM () EXCM ()
} }
@ -1423,14 +1423,14 @@ Device(SIO) {
Method (_PS0) Method (_PS0)
{ {
ENCM (0xFF) ENCM (0xFF)
Store (Zero, HWPW) Store (One, HWPW)
EXCM () EXCM ()
} }
Method (_PS1) Method (_PS1)
{ {
ENCM (0xFF) ENCM (0xFF)
Store (One, HWPW) Store (Zero, HWPW)
EXCM () EXCM ()
} }