Home
last modified time | relevance | path

Searched refs:irq_bit (Results 1 – 4 of 4) sorted by relevance

/qemu/hw/intc/
H A Dheathrow_pic.c119 unsigned int irq_bit; in heathrow_set_irq() local
123 irq_bit = 1 << (num & 0x1f); in heathrow_set_irq()
124 last_level = (pic->levels & irq_bit) ? 1 : 0; in heathrow_set_irq()
127 pic->events |= irq_bit & ~pic->level_triggered; in heathrow_set_irq()
128 pic->levels |= irq_bit; in heathrow_set_irq()
130 pic->levels &= ~irq_bit; in heathrow_set_irq()
/qemu/hw/xtensa/
H A Dpic_cpu.c74 uint32_t irq_bit = 1 << irq; in xtensa_set_irq() local
77 qatomic_or(&env->sregs[INTSET], irq_bit); in xtensa_set_irq()
79 qatomic_and(&env->sregs[INTSET], ~irq_bit); in xtensa_set_irq()
/qemu/target/openrisc/
H A Dcpu.c146 uint32_t irq_bit; in openrisc_cpu_set_irq() local
152 irq_bit = 1U << irq; in openrisc_cpu_set_irq()
155 cpu->env.picsr |= irq_bit; in openrisc_cpu_set_irq()
157 cpu->env.picsr &= ~irq_bit; in openrisc_cpu_set_irq()
/qemu/hw/ppc/
H A Dpnv_lpc.c903 uint32_t irq_bit = LPC_HC_IRQ_SERIRQ0 >> n; in pnv_lpc_isa_irq_handler() local
906 lpc->lpc_hc_irq_inputs |= irq_bit; in pnv_lpc_isa_irq_handler()
913 lpc->lpc_hc_irqstat |= irq_bit; in pnv_lpc_isa_irq_handler()
916 lpc->lpc_hc_irq_inputs &= ~irq_bit; in pnv_lpc_isa_irq_handler()
921 lpc->lpc_hc_irqstat &= ~irq_bit; in pnv_lpc_isa_irq_handler()