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| author | Gerd Hoffmann | 2020-09-15 14:08:53 +0200 |
|---|---|---|
| committer | Gerd Hoffmann | 2020-09-17 14:16:19 +0200 |
| commit | 2025e97dc55107e4f0d2b7553d7eb325bc1f437d (patch) | |
| tree | 74d167abf36d54e94b6f27e79d5c8e16137d9e01 /hw/i386 | |
| parent | acpi: ged: add control regs (diff) | |
| download | qemu-2025e97dc55107e4f0d2b7553d7eb325bc1f437d.tar.gz qemu-2025e97dc55107e4f0d2b7553d7eb325bc1f437d.tar.xz qemu-2025e97dc55107e4f0d2b7553d7eb325bc1f437d.zip | |
acpi: ged: add x86 device variant.
Set AcpiDeviceIfClass->madt_cpu,
otherwise identical to TYPE_ACPI_GED.
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Reviewed-by: Igor Mammedov <imammedo@redhat.com>
Message-id: 20200915120909.20838-6-kraxel@redhat.com
Diffstat (limited to 'hw/i386')
| -rw-r--r-- | hw/i386/generic_event_device_x86.c | 36 | ||||
| -rw-r--r-- | hw/i386/meson.build | 1 |
2 files changed, 37 insertions, 0 deletions
diff --git a/hw/i386/generic_event_device_x86.c b/hw/i386/generic_event_device_x86.c new file mode 100644 index 0000000000..e26fb02a2e --- /dev/null +++ b/hw/i386/generic_event_device_x86.c @@ -0,0 +1,36 @@ +/* + * x86 variant of the generic event device for hw reduced acpi + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2 or later, as published by the Free Software Foundation. + */ + +#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 }, + { } + } +}; + +static void acpi_ged_x86_register_types(void) +{ + type_register_static(&acpi_ged_x86_info); +} + +type_init(acpi_ged_x86_register_types) diff --git a/hw/i386/meson.build b/hw/i386/meson.build index 63918fbe22..1a7d1a685d 100644 --- a/hw/i386/meson.build +++ b/hw/i386/meson.build @@ -18,6 +18,7 @@ i386_ss.add(when: 'CONFIG_VMPORT', if_true: files('vmport.c')) i386_ss.add(when: 'CONFIG_VTD', if_true: files('intel_iommu.c')) i386_ss.add(when: 'CONFIG_ACPI', if_true: files('acpi-common.c')) +i386_ss.add(when: 'CONFIG_ACPI_HW_REDUCED', if_true: files('generic_event_device_x86.c')) i386_ss.add(when: 'CONFIG_PC', if_true: files( 'pc.c', 'pc_sysfw.c', |