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Commit 15676295 authored by Jiri Kosina's avatar Jiri Kosina
Browse files

Revert "Remove dead CONFIG_SIBYTE_BCM1480_PROF" 

This reverts commit 22c1d8b4. It has
been nacked by MIPS maintainer Ralf Baechle.
parent 2174efb6

arch/mips/sibyte/bcm1480/irq.c

+11 −0
Original line number Diff line number Diff line
@@ -362,8 +362,19 @@ asmlinkage void plat_irq_dispatch(void) 
	unsigned int cpu = smp_processor_id();

	unsigned int pending;



#ifdef CONFIG_SIBYTE_BCM1480_PROF

	/* Set compare to count to silence count/compare timer interrupts */

	write_c0_compare(read_c0_count());

#endif



	pending = read_c0_cause() & read_c0_status();



#ifdef CONFIG_SIBYTE_BCM1480_PROF

	if (pending & CAUSEF_IP7)	/* Cpu performance counter interrupt */

		sbprof_cpu_intr();

	else

#endif



	if (pending & CAUSEF_IP4)

		do_IRQ(K_BCM1480_INT_TIMER_0 + cpu);

#ifdef CONFIG_SMP