From: Gerd Hoffmann <kraxel@redhat.com>
To: qemu-devel@nongnu.org, seabios@seabios.org
Cc: Gerd Hoffmann <kraxel@redhat.com>
Subject: [Qemu-devel] [rfc patch seabios 2/3] wakeup: serial
Date: Tue, 17 Jul 2012 14:31:01 +0200 [thread overview]
Message-ID: <1342528262-11548-3-git-send-email-kraxel@redhat.com> (raw)
In-Reply-To: <1342528262-11548-1-git-send-email-kraxel@redhat.com>
Windup gpe bit 0x0a for s3 wakeup.
Signed-off-by: Gerd Hoffmann <kraxel@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
next prev parent reply other threads:[~2012-07-17 12:31 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-07-17 12:30 [Qemu-devel] [rfc patch seabios 0/3] s3 improvements Gerd Hoffmann
2012-07-17 12:31 ` [Qemu-devel] [rfc patch seabios 1/3] wakeup: kbd & mouse Gerd Hoffmann
2012-07-17 12:31 ` Gerd Hoffmann [this message]
2012-07-17 12:31 ` [Qemu-devel] [rfc patch seabios 3/3] wakeup: uhci Gerd Hoffmann
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