Add seabios mail-list 在 2013-05-22三的 11:46 +0800,liguang写道: > Signed-off-by: liguang <lig.f...@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"
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