diff mbox series

[v5,14/15] acpi: q35: drop _SB.PCI0.ISA.LPCD opregion.

Message ID 20200507131640.14041-15-kraxel@redhat.com
State New
Headers show
Series acpi: i386 tweaks | expand

Commit Message

Gerd Hoffmann May 7, 2020, 1:16 p.m. UTC 
Seems to be unused.

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
---
 hw/i386/acpi-build.c | 11 -----------
 1 file changed, 11 deletions(-)
diff mbox series

Patch

diff --git a/hw/i386/acpi-build.c b/hw/i386/acpi-build.c
index c1e63cce5e8e..1afb47b09ee9 100644
--- a/hw/i386/acpi-build.c
+++ b/hw/i386/acpi-build.c
@@ -1417,7 +1417,6 @@  static void build_q35_isa_bridge(Aml *table)
 {
     Aml *dev;
     Aml *scope;
-    Aml *field;
 
     scope =  aml_scope("_SB.PCI0");
     dev = aml_device("ISA");
@@ -1427,16 +1426,6 @@  static void build_q35_isa_bridge(Aml *table)
     aml_append(dev, aml_operation_region("PIRQ", AML_PCI_CONFIG,
                                          aml_int(0x60), 0x0C));
 
-    aml_append(dev, aml_operation_region("LPCD", AML_PCI_CONFIG,
-                                         aml_int(0x80), 0x02));
-    field = aml_field("LPCD", AML_ANY_ACC, AML_NOLOCK, AML_PRESERVE);
-    aml_append(field, aml_named_field("COMA", 3));
-    aml_append(field, aml_reserved_field(1));
-    aml_append(field, aml_named_field("COMB", 3));
-    aml_append(field, aml_reserved_field(1));
-    aml_append(field, aml_named_field("LPTD", 2));
-    aml_append(dev, field);
-
     aml_append(scope, dev);
     aml_append(table, scope);
 }