2  * KVM in-kernel PIC (i8259) support
10  * See the COPYING file in the top-level directory.
22 #define TYPE_KVM_I8259 "kvm-i8259"
43     chip.chip_id = s->master ? KVM_IRQCHIP_PIC_MASTER : KVM_IRQCHIP_PIC_SLAVE;  in kvm_pic_get()
46         fprintf(stderr, "KVM_GET_IRQCHIP failed: %s\n", strerror(-ret));  in kvm_pic_get()
52     s->last_irr = kpic->last_irr;  in kvm_pic_get()
53     s->irr = kpic->irr;  in kvm_pic_get()
54     s->imr = kpic->imr;  in kvm_pic_get()
55     s->isr = kpic->isr;  in kvm_pic_get()
56     s->priority_add = kpic->priority_add;  in kvm_pic_get()
57     s->irq_base = kpic->irq_base;  in kvm_pic_get()
58     s->read_reg_select = kpic->read_reg_select;  in kvm_pic_get()
59     s->poll = kpic->poll;  in kvm_pic_get()
60     s->special_mask = kpic->special_mask;  in kvm_pic_get()
61     s->init_state = kpic->init_state;  in kvm_pic_get()
62     s->auto_eoi = kpic->auto_eoi;  in kvm_pic_get()
63     s->rotate_on_auto_eoi = kpic->rotate_on_auto_eoi;  in kvm_pic_get()
64     s->special_fully_nested_mode = kpic->special_fully_nested_mode;  in kvm_pic_get()
65     s->init4 = kpic->init4;  in kvm_pic_get()
66     s->elcr = kpic->elcr;  in kvm_pic_get()
67     s->elcr_mask = kpic->elcr_mask;  in kvm_pic_get()
76     chip.chip_id = s->master ? KVM_IRQCHIP_PIC_MASTER : KVM_IRQCHIP_PIC_SLAVE;  in kvm_pic_put()
80     kpic->last_irr = s->last_irr;  in kvm_pic_put()
81     kpic->irr = s->irr;  in kvm_pic_put()
82     kpic->imr = s->imr;  in kvm_pic_put()
83     kpic->isr = s->isr;  in kvm_pic_put()
84     kpic->priority_add = s->priority_add;  in kvm_pic_put()
85     kpic->irq_base = s->irq_base;  in kvm_pic_put()
86     kpic->read_reg_select = s->read_reg_select;  in kvm_pic_put()
87     kpic->poll = s->poll;  in kvm_pic_put()
88     kpic->special_mask = s->special_mask;  in kvm_pic_put()
89     kpic->init_state = s->init_state;  in kvm_pic_put()
90     kpic->auto_eoi = s->auto_eoi;  in kvm_pic_put()
91     kpic->rotate_on_auto_eoi = s->rotate_on_auto_eoi;  in kvm_pic_put()
92     kpic->special_fully_nested_mode = s->special_fully_nested_mode;  in kvm_pic_put()
93     kpic->init4 = s->init4;  in kvm_pic_put()
94     kpic->elcr = s->elcr;  in kvm_pic_put()
95     kpic->elcr_mask = s->elcr_mask;  in kvm_pic_put()
99         fprintf(stderr, "KVM_SET_IRQCHIP failed: %s\n", strerror(-ret));  in kvm_pic_put()
108     s->elcr = 0;  in kvm_pic_reset()
128     memory_region_init_io(&s->base_io, OBJECT(dev), NULL, NULL, "kvm-pic", 2);  in kvm_pic_realize()
129     memory_region_init_io(&s->elcr_io, OBJECT(dev), NULL, NULL, "kvm-elcr", 1);  in kvm_pic_realize()
131     kpc->parent_realize(dev, errp);  in kvm_pic_realize()
149     device_class_set_parent_realize(dc, kvm_pic_realize, &kpc->parent_realize);  in kvm_i8259_class_init()
150     k->pre_save   = kvm_pic_get;  in kvm_i8259_class_init()
151     k->post_load  = kvm_pic_put;  in kvm_i8259_class_init()