From: liguang <lig.fnst@cn.fujitsu.com>
To: qemu-devel@nongnu.org
Cc: "Anthony Liguori" <aliguori@us.ibm.com>,
"Stefan Berger" <stefanb@linux.vnet.ibm.com>,
"Michael S. Tsirkin" <mst@redhat.com>,
"Bruce Rogers" <brogers@suse.com>,
"Joel Schopp" <jschopp@linux.vnet.ibm.com>,
"Gerd Hoffmann" <kraxel@redhat.com>,
"Paolo Bonzini" <pbonzini@redhat.com>,
"Andreas Färber" <afaerber@suse.de>,
liguang <lig.fnst@cn.fujitsu.com>,
"Isaku Yamahata" <yamahata@valinux.co.jp>
Subject: [Qemu-devel] [PATCH 4/4][seabios] ec: add ASL for ACPI Embedded Controller
Date: Wed, 22 May 2013 11:46:37 +0800 [thread overview]
Message-ID: <1369194397-608-5-git-send-email-lig.fnst@cn.fujitsu.com> (raw)
In-Reply-To: <1369194397-608-1-git-send-email-lig.fnst@cn.fujitsu.com>
Signed-off-by: liguang <lig.fnst@cn.fujitsu.com>
---
src/acpi-dsdt.dsl | 1 +
src/ec.dsl | 51 +++++++++++++++++++++++++++++++++++++++++++++++++
src/q35-acpi-dsdt.dsl | 1 +
3 files changed, 53 insertions(+), 0 deletions(-)
create mode 100644 src/ec.dsl
diff --git a/src/acpi-dsdt.dsl b/src/acpi-dsdt.dsl
index 158f6b4..4fa2b9a 100644
--- a/src/acpi-dsdt.dsl
+++ b/src/acpi-dsdt.dsl
@@ -112,6 +112,7 @@ DefinitionBlock (
}
Name(FDEN, 1)
}
+#include "ec.dsl"
}
#include "acpi-dsdt-isa.dsl"
diff --git a/src/ec.dsl b/src/ec.dsl
new file mode 100644
index 0000000..c8be420
--- /dev/null
+++ b/src/ec.dsl
@@ -0,0 +1,51 @@
+/*
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; version 2 of the License.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+Device (EC0)
+{
+ Name(_HID, EISAID ("PNP0C09"))
+ Name(_UID, 1)
+
+ Method(_CRS, 0)
+ {
+ Name(BFFR, ResourceTemplate()
+ {
+ IO(Decode16, 0x62, 0x62, 0, 1) // ACPI DATA IN/OUT
+ IO(Decode16, 0x66, 0x66, 0, 1) // CMD/STS
+ })
+ Return(BFFR)
+ }
+
+ OperationRegion(ECFD, EmbeddedControl, 0, 0xFF)
+ Field(ECFD, ByteAcc, Lock, Preserve)
+ { Offset(1),
+ CPUS, 8, // 1, CPU status
+ CPUN, 8, // 2, CPU index
+ }
+
+ Name(_GPE, 17)
+
+ Method(_Q01)
+ {
+ If(LEqual(1, CPUS))
+ {
+ Store(0, CPUS)
+ }
+ Else
+ {
+ Store(1, CPUS)
+ }
+ }
+}
diff --git a/src/q35-acpi-dsdt.dsl b/src/q35-acpi-dsdt.dsl
index c031d83..056b4f8 100644
--- a/src/q35-acpi-dsdt.dsl
+++ b/src/q35-acpi-dsdt.dsl
@@ -167,6 +167,7 @@ DefinitionBlock (
FDEN, 1
}
}
+#include "ec.dsl"
}
#include "acpi-dsdt-isa.dsl"
--
1.7.2.5
next prev parent reply other threads:[~2013-05-22 3:49 UTC|newest]
Thread overview: 35+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-05-22 3:46 [Qemu-devel] [PATCH 0/4] add ACPI Embedded Controller liguang
2013-05-22 3:46 ` [Qemu-devel] [PATCH 1/4] acpi: add ACPI Embedded Controller support liguang
2013-05-22 3:46 ` [Qemu-devel] [PATCH 2/4] acpi/gpe: expand bits of gpe register liguang
2013-05-22 5:28 ` Isaku Yamahata
2013-05-22 5:37 ` li guang
2013-05-24 1:24 ` Isaku Yamahata
2013-05-24 2:02 ` li guang
2013-05-27 9:00 ` Gerd Hoffmann
2013-05-28 0:32 ` li guang
2013-05-27 9:06 ` Gerd Hoffmann
2013-05-22 3:46 ` [Qemu-devel] [PATCH 3/4] ich9: add notifer for ec to generate sci liguang
2013-05-27 20:21 ` Michael S. Tsirkin
2013-05-28 0:23 ` li guang
2013-05-28 6:40 ` Michael S. Tsirkin
2013-05-28 6:44 ` li guang
2013-05-22 3:46 ` liguang [this message]
2013-05-23 3:03 ` [Qemu-devel] [PATCH 4/4][seabios] ec: add ASL for ACPI Embedded Controller li guang
2013-05-24 0:34 ` [Qemu-devel] [PATCH 0/4] add " li guang
2013-05-24 11:45 ` Michael S. Tsirkin
2013-05-27 0:20 ` li guang
2013-05-27 0:51 ` Anthony Liguori
2013-05-27 1:22 ` li guang
2013-05-27 11:45 ` Igor Mammedov
2013-05-28 0:28 ` li guang
2013-05-28 8:16 ` Igor Mammedov
2013-05-28 8:34 ` li guang
2013-05-28 9:38 ` Igor Mammedov
2013-05-29 0:23 ` li guang
2013-05-27 20:23 ` Michael S. Tsirkin
2013-05-28 0:21 ` li guang
2013-05-28 6:31 ` Michael S. Tsirkin
2013-05-28 6:40 ` li guang
2013-05-28 6:48 ` Michael S. Tsirkin
2013-05-28 8:26 ` Igor Mammedov
2013-05-28 8:40 ` li guang
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