[Qemu-devel] [PULL v2 40/59] pc: acpi: piix4: acpi move PCI0 device to SSDT

["Michael S. Tsirkin" <mst@redhat.com>]

From: Igor Mammedov <imammedo@redhat.com>

leave Scope(\_SB) definition in DSDT so that iasl
would be able to compile DSDT since we are still
need definition block for table.
After Q35 ASL is converted, DSDT templates will
be completly replaced by AML API generated tables.

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>
---
 hw/i386/acpi-build.c  | 8 ++++++++
 hw/i386/acpi-dsdt.dsl | 8 --------
 2 files changed, 8 insertions(+), 8 deletions(-)

diff --git a/hw/i386/acpi-build.c b/hw/i386/acpi-build.c
index f929bb8..eaabe00 100644
--- a/hw/i386/acpi-build.c
+++ b/hw/i386/acpi-build.c
@@ -1701,6 +1701,14 @@ build_ssdt(GArray *table_data, GArray *linker,
 
     build_dbg_aml(ssdt);
     if (misc->is_piix4) {
+        sb_scope = aml_scope("_SB");
+        dev = aml_device("PCI0");
+        aml_append(dev, aml_name_decl("_HID", aml_eisaid("PNP0A03")));
+        aml_append(dev, aml_name_decl("_ADR", aml_int(0)));
+        aml_append(dev, aml_name_decl("_UID", aml_int(1)));
+        aml_append(sb_scope, dev);
+        aml_append(ssdt, sb_scope);
+
         build_hpet_aml(ssdt);
         build_piix4_pm(ssdt);
         build_piix4_isa_bridge(ssdt);
diff --git a/hw/i386/acpi-dsdt.dsl b/hw/i386/acpi-dsdt.dsl
index a7769fc..82e4470 100644
--- a/hw/i386/acpi-dsdt.dsl
+++ b/hw/i386/acpi-dsdt.dsl
@@ -28,14 +28,6 @@ DefinitionBlock (
     0x1                 // OEM Revision
     )
 {
-
     Scope(\_SB) {
-        Device(PCI0) {
-            Name(_HID, EisaId("PNP0A03"))
-            Name(_ADR, 0x00)
-            Name(_UID, 1)
-//#define PX13 S0B_
-//            External(PX13, DeviceObj)
-        }
     }
 }
-- 
MST