[SeaBIOS] [rfc patch seabios 2/3] wakeup: serial
Gerd Hoffmann
kraxel at redhat.com
Tue Jul 17 14:31:01 CEST 2012
Windup gpe bit 0x0a for s3 wakeup.
Signed-off-by: Gerd Hoffmann <kraxel at redhat.com>
---
src/acpi-dsdt.dsl | 7 +++++++
1 files changed, 7 insertions(+), 0 deletions(-)
diff --git a/src/acpi-dsdt.dsl b/src/acpi-dsdt.dsl
index 93d0b3d..03efbfd 100644
--- a/src/acpi-dsdt.dsl
+++ b/src/acpi-dsdt.dsl
@@ -479,6 +479,12 @@ DefinitionBlock (
})
Return (BUF0)
}
+ /* Power Resources for Wake */
+ Name(_PRW, Package(2) {
+ 0x0a, // GPE bit
+ 0x03, // S3
+ })
+
}
Device (COM2)
@@ -793,6 +799,7 @@ DefinitionBlock (
Return(0x01)
}
Method(_L0A) {
+ Notify(\_SB.PCI0.ISA.COM1, 0x80)
Return(0x01)
}
Method(_L0B) {
--
1.7.1
More information about the SeaBIOS
mailing list