/* * While we ack the interrupt interrupts are disabled and thus we don't need * to deal with concurrency issues. Same for mips_cpu_irq_end. */ static void mips_mt_cpu_irq_ack(unsigned int irq) { unsigned int vpflags = dvpe(); clear_c0_cause(0x100 << (irq - MIPS_CPU_IRQ_BASE)); evpe(vpflags); mask_mips_mt_irq(irq); }
/* * While we ack the interrupt interrupts are disabled and thus we don't need * to deal with concurrency issues. Same for mips_cpu_irq_end. */ static void mips_mt_cpu_irq_ack(unsigned int irq) { unsigned int vpflags = dvpe(); clear_c0_cause(0x100 << (irq - mips_cpu_irq_base)); evpe(vpflags); mask_mips_mt_irq(irq); }
/* * While we ack the interrupt interrupts are disabled and thus we don't need * to deal with concurrency issues. Same for mips_cpu_irq_end. */ static void mips_mt_cpu_irq_ack(unsigned int irq) { unsigned int vpflags = dvpe(); int cpu_irq = 0; if ((irq == SI_SWINT1_INT1) || (irq == SI_SWINT_INT1)) cpu_irq = 1; clear_c0_cause(0x100 << cpu_irq); evpe(vpflags); mask_mips_mt_irq(irq); }