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| author | Igor Mammedov <imammedo@redhat.com> | 2015-12-28 18:02:41 +0100 |
|---|---|---|
| committer | Michael S. Tsirkin <mst@redhat.com> | 2016-01-09 23:20:18 +0200 |
| commit | 06989b886185129a62be5e2ca9dae4375bb132ec (patch) | |
| tree | 9bf40a4ebd10ad7ded750c6891952e4320e24c70 /hw/i386/acpi-build.c | |
| parent | 100681ccf1f97d220fbc620c9226701773cc7eaf (diff) | |
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>
Diffstat (limited to 'hw/i386/acpi-build.c')
| -rw-r--r-- | hw/i386/acpi-build.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/hw/i386/acpi-build.c b/hw/i386/acpi-build.c index 2f2ff67ea4..9ae34df194 100644 --- a/hw/i386/acpi-build.c +++ b/hw/i386/acpi-build.c @@ -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); { |