51 	mask = heart_read(&heart_regs->imr[cpu]);  in ip30_error_irq()
60 	heart_write(mask & ~(pending), &heart_regs->imr[cpu]);  in ip30_error_irq()
94 	heart_write(mask, &heart_regs->imr[cpu]);  in ip30_error_irq()
105 	mask = (heart_read(&heart_regs->imr[cpu]) &  in ip30_normal_irq()
150 	heart_write(*mask, &heart_regs->imr[hd->cpu]);  in ip30_mask_heart_irq()
159 	heart_write(*mask, &heart_regs->imr[hd->cpu]);  in ip30_mask_and_ack_heart_irq()
169 	heart_write(*mask, &heart_regs->imr[hd->cpu]);  in ip30_unmask_heart_irq()
259 	heart_write(*mask, &heart_regs->imr[cpu]);  in ip30_install_ipi()
272 	heart_write(HEART_CLR_ALL_MASK, &heart_regs->imr[0]);  in arch_init_irq()
273 	heart_write(HEART_CLR_ALL_MASK, &heart_regs->imr[1]);  in arch_init_irq()
274 	heart_write(HEART_CLR_ALL_MASK, &heart_regs->imr[2]);  in arch_init_irq()
275 	heart_write(HEART_CLR_ALL_MASK, &heart_regs->imr[3]);  in arch_init_irq()
283 	heart_write(*mask, &heart_regs->imr[0]);  in arch_init_irq()
286 	heart_write(*mask, &heart_regs->imr[1]);  in arch_init_irq()