hw/acpi/acpi_dev_interface: Remove now unused madt_cpu virtual method

This virtual method was always set to the x86-specific pc_madt_cpu_entry(),
even in piix4 which is also used in MIPS. The previous changes use
pc_madt_cpu_entry() otherwise, so madt_cpu can be dropped.

Since pc_madt_cpu_entry() is now only used in x86-specific code, the stub
in hw/acpi/acpi-x86-stub can be removed as well.

Signed-off-by: Bernhard Beschow <shentey@gmail.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-Id: <20230908084234.17642-4-shentey@gmail.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>

diff --git a/hw/acpi/acpi-x86-stub.c b/hw/acpi/acpi-x86-stub.c
index d0d399d26b8899ff522125c084cd4e5ec037b2ed..9662a594adb39b4995e19c748d4985842d4635b9 100644 (file)
--- a/hw/acpi/acpi-x86-stub.c
+++ b/hw/acpi/acpi-x86-stub.c
@@ -1,12 +1,6 @@
 #include "qemu/osdep.h"
-#include "hw/i386/pc.h"
 #include "hw/i386/acpi-build.h"
 
-void pc_madt_cpu_entry(int uid, const CPUArchIdList *apic_ids,
-                       GArray *entry, bool force_enabled)
-{
-}
-
 Object *acpi_get_i386_pci_host(void)
 {
        return NULL;

diff --git a/hw/acpi/piix4.c b/hw/acpi/piix4.c
index 63d2113b86566e7a3596d7b64c09f416f40ab496..a7892c444ca9575987829007895bb7b6dc1610f3 100644 (file)
--- a/hw/acpi/piix4.c
+++ b/hw/acpi/piix4.c
@@ -20,7 +20,6 @@
  */
 
 #include "qemu/osdep.h"
-#include "hw/i386/pc.h"
 #include "hw/irq.h"
 #include "hw/isa/apm.h"
 #include "hw/i2c/pm_smbus.h"
@@ -654,7 +653,6 @@ static void piix4_pm_class_init(ObjectClass *klass, void *data)
     hc->is_hotpluggable_bus = piix4_is_hotpluggable_bus;
     adevc->ospm_status = piix4_ospm_status;
     adevc->send_event = piix4_send_gpe;
-    adevc->madt_cpu = pc_madt_cpu_entry;
 }
 
 static const TypeInfo piix4_pm_info = {

diff --git a/hw/i386/generic_event_device_x86.c b/hw/i386/generic_event_device_x86.c
index e26fb02a2ef654050226bf5175a90ca480d42962..8fc233e1f1770ae181229e62877a65c480671663 100644 (file)
--- a/hw/i386/generic_event_device_x86.c
+++ b/hw/i386/generic_event_device_x86.c
@@ -8,19 +8,10 @@
 
 #include "qemu/osdep.h"
 #include "hw/acpi/generic_event_device.h"
-#include "hw/i386/pc.h"
-
-static void acpi_ged_x86_class_init(ObjectClass *class, void *data)
-{
-    AcpiDeviceIfClass *adevc = ACPI_DEVICE_IF_CLASS(class);
-
-    adevc->madt_cpu = pc_madt_cpu_entry;
-}
 
 static const TypeInfo acpi_ged_x86_info = {
     .name          = TYPE_ACPI_GED_X86,
     .parent        = TYPE_ACPI_GED,
-    .class_init    = acpi_ged_x86_class_init,
     .interfaces = (InterfaceInfo[]) {
         { TYPE_HOTPLUG_HANDLER },
         { TYPE_ACPI_DEVICE_IF },

diff --git a/hw/isa/lpc_ich9.c b/hw/isa/lpc_ich9.c
index bce487ac4e4788938366b8d061c00c41b6995922..3f59980aa054e48534b1ad9c8949eb8dbe89a7df 100644 (file)
--- a/hw/isa/lpc_ich9.c
+++ b/hw/isa/lpc_ich9.c
@@ -891,7 +891,6 @@ static void ich9_lpc_class_init(ObjectClass *klass, void *data)
     hc->is_hotpluggable_bus = ich9_pm_is_hotpluggable_bus;
     adevc->ospm_status = ich9_pm_ospm_status;
     adevc->send_event = ich9_send_gpe;
-    adevc->madt_cpu = pc_madt_cpu_entry;
     amldevc->build_dev_aml = build_ich9_isa_aml;
 }
 

diff --git a/include/hw/acpi/acpi_dev_interface.h b/include/hw/acpi/acpi_dev_interface.h
index a1648220ffd12c46ecc1e4089f910c31845cc628..ca92928124419d832e91b0e707bfddb1d5ab44d0 100644 (file)
--- a/include/hw/acpi/acpi_dev_interface.h
+++ b/include/hw/acpi/acpi_dev_interface.h
@@ -52,7 +52,5 @@ struct AcpiDeviceIfClass {
     /* <public> */
     void (*ospm_status)(AcpiDeviceIf *adev, ACPIOSTInfoList ***list);
     void (*send_event)(AcpiDeviceIf *adev, AcpiEventStatusBits ev);
-    void (*madt_cpu)(int uid, const CPUArchIdList *apic_ids, GArray *entry,
-                     bool force_enabled);
 };
 #endif