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authorChristoph Grenz <christophg+cb@grenz-bonn.de>2013-07-04 03:41:39 +0200
committerPatrick Georgi <patrick@georgi-clan.de>2013-08-15 20:32:35 +0200
commitdc92d682ff8d5d2439f4c5cdc4e449bba6d651bb (patch)
treec061420aaef19549936f6e02a9799572236ab295 /src/superio/winbond
parentec3a462d03527b2f4e620f43a5fa8fe518c5dee7 (diff)
downloadcoreboot-dc92d682ff8d5d2439f4c5cdc4e449bba6d651bb.tar.xz
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>
Diffstat (limited to 'src/superio/winbond')
-rw-r--r--src/superio/winbond/w83627hf/acpi/superio.asl24
1 files changed, 12 insertions, 12 deletions
diff --git a/src/superio/winbond/w83627hf/acpi/superio.asl b/src/superio/winbond/w83627hf/acpi/superio.asl
index 05b570b3a9..8f79b2594c 100644
--- a/src/superio/winbond/w83627hf/acpi/superio.asl
+++ b/src/superio/winbond/w83627hf/acpi/superio.asl
@@ -260,13 +260,13 @@ 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 ()
}
@@ -471,12 +471,12 @@ Device(SIO) {
}
Method (_PS0) {
ENCM (0xFF)
- Store (Zero, PRPW)
+ Store (One, PRPW)
EXCM ()
}
Method (_PS1) {
ENCM (0xFF)
- Store (One, PRPW)
+ Store (Zero, PRPW)
EXCM ()
}
@@ -648,12 +648,12 @@ Device(SIO) {
}
Method (_PS0) {
ENCM (0xFF)
- Store (Zero, UAPW)
+ Store (One, UAPW)
EXCM ()
}
Method (_PS1) {
ENCM (0xFF)
- Store (One, UAPW)
+ Store (Zero, UAPW)
EXCM ()
}
@@ -773,12 +773,12 @@ Device(SIO) {
}
Method (_PS0) {
ENCM (0xFF)
- Store (Zero, UBPW)
+ Store (One, UBPW)
EXCM ()
}
Method (_PS1) {
ENCM (0xFF)
- Store (One, UBPW)
+ Store (Zero, UBPW)
EXCM ()
}
@@ -898,12 +898,12 @@ Device(SIO) {
}
Method (_PS0) {
ENCM (0xFF)
- Store (Zero, UBPW)
+ Store (One, UBPW)
EXCM ()
}
Method (_PS1) {
ENCM (0xFF)
- Store (One, UBPW)
+ Store (Zero, UBPW)
EXCM ()
}
@@ -1423,14 +1423,14 @@ Device(SIO) {
Method (_PS0)
{
ENCM (0xFF)
- Store (Zero, HWPW)
+ Store (One, HWPW)
EXCM ()
}
Method (_PS1)
{
ENCM (0xFF)
- Store (One, HWPW)
+ Store (Zero, HWPW)
EXCM ()
}