hw/arm/virt-acpi-build: name GIC CPU Interface Structure appropriately
[qemu.git] / include / hw / arm / linux-boot-if.h
1 /*
2 * hw/arm/linux-boot-if.h : interface for devices which need to behave
3 * specially for direct boot of an ARM Linux kernel
4 */
5
6 #ifndef HW_ARM_LINUX_BOOT_IF_H
7 #define HW_ARM_LINUX_BOOT_IF_H
8
9 #include "qom/object.h"
10
11 #define TYPE_ARM_LINUX_BOOT_IF "arm-linux-boot-if"
12 #define ARM_LINUX_BOOT_IF_CLASS(klass) \
13 OBJECT_CLASS_CHECK(ARMLinuxBootIfClass, (klass), TYPE_ARM_LINUX_BOOT_IF)
14 #define ARM_LINUX_BOOT_IF_GET_CLASS(obj) \
15 OBJECT_GET_CLASS(ARMLinuxBootIfClass, (obj), TYPE_ARM_LINUX_BOOT_IF)
16 #define ARM_LINUX_BOOT_IF(obj) \
17 INTERFACE_CHECK(ARMLinuxBootIf, (obj), TYPE_ARM_LINUX_BOOT_IF)
18
19 typedef struct ARMLinuxBootIf {
20 /*< private >*/
21 Object parent_obj;
22 } ARMLinuxBootIf;
23
24 typedef struct ARMLinuxBootIfClass {
25 /*< private >*/
26 InterfaceClass parent_class;
27
28 /*< public >*/
29 /** arm_linux_init: configure the device for a direct boot
30 * of an ARM Linux kernel (so that device reset puts it into
31 * the state the kernel expects after firmware initialization,
32 * rather than the true hardware reset state). This callback is
33 * called once after machine construction is complete (before the
34 * first system reset).
35 *
36 * @obj: the object implementing this interface
37 * @secure_boot: true if we are booting Secure, false for NonSecure
38 * (or for a CPU which doesn't support TrustZone)
39 */
40 void (*arm_linux_init)(ARMLinuxBootIf *obj, bool secure_boot);
41 } ARMLinuxBootIfClass;
42
43 #endif