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pc: acpi: piix4: move IQST() into SSDT 

Signed-off-by: Igor Mammedov <imammedo@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
master
Igor Mammedov 2015-12-28 18:02:41 +01:00 committed by Michael S. Tsirkin
parent 100681ccf1
commit 06989b8861
2 changed files with 10 additions and 9 deletions
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10
hw/i386/acpi-build.c
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@ -1482,6 +1482,16 @@ static void build_piix4_pci0_int(Aml *table)
aml_append(field, aml_named_field("PRQ3", 8));
aml_append(sb_scope, field);
/* _STA method - get status */
method = aml_method("IQST", 1, AML_NOTSERIALIZED);
{
if_ctx = aml_if(aml_and(aml_int(0x80), aml_arg(0), NULL));
aml_append(if_ctx, aml_return(aml_int(0x09)));
aml_append(method, if_ctx);
aml_append(method, aml_return(aml_int(0x0B)));
}
aml_append(sb_scope, method);
/* _CRS method - get current settings */
method = aml_method("IQCR", 1, AML_SERIALIZED);
{

9
hw/i386/acpi-dsdt.dsl
View File

@ -132,15 +132,6 @@ DefinitionBlock (
External(PRQ1, FieldUnitObj)
External(PRQ2, FieldUnitObj)
External(PRQ3, FieldUnitObj)
Method(IQST, 1, NotSerialized) {
// _STA method - get status
If (And(0x80, Arg0)) {
Return (0x09)
}
Return (0x0B)
}
External(LNKA, DeviceObj)
External(LNKB, DeviceObj)
External(LNKC, DeviceObj)