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22fb6eb571
Some objects accidentally inherit ObjectClass instead of Object. They compile silently but may crash after downcasting. In this patch, we introduce a coccinelle script to find broken declarations and fix them manually with proper base type. Signed-off-by: Sergey Nizovtsev <snizovtsev@gmail.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
38 lines
1.2 KiB
C
38 lines
1.2 KiB
C
#ifndef ACPI_VMGENID_H
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#define ACPI_VMGENID_H
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#include "hw/acpi/bios-linker-loader.h"
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#include "hw/qdev-core.h"
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#include "qemu/uuid.h"
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#include "qom/object.h"
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#define TYPE_VMGENID "vmgenid"
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#define VMGENID_GUID "guid"
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#define VMGENID_GUID_FW_CFG_FILE "etc/vmgenid_guid"
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#define VMGENID_ADDR_FW_CFG_FILE "etc/vmgenid_addr"
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#define VMGENID_FW_CFG_SIZE 4096 /* Occupy a page of memory */
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#define VMGENID_GUID_OFFSET 40 /* allow space for
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* OVMF SDT Header Probe Supressor
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*/
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OBJECT_DECLARE_SIMPLE_TYPE(VmGenIdState, VMGENID)
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struct VmGenIdState {
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DeviceState parent_obj;
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QemuUUID guid; /* The 128-bit GUID seen by the guest */
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uint8_t vmgenid_addr_le[8]; /* Address of the GUID (little-endian) */
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};
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/* returns NULL unless there is exactly one device */
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static inline Object *find_vmgenid_dev(void)
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{
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return object_resolve_path_type("", TYPE_VMGENID, NULL);
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}
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void vmgenid_build_acpi(VmGenIdState *vms, GArray *table_data, GArray *guid,
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BIOSLinker *linker);
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void vmgenid_add_fw_cfg(VmGenIdState *vms, FWCfgState *s, GArray *guid);
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#endif
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