Merge branch 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upst…

…ream-linus Pull MIPS fixes from Ralf Baechle: "Three fixes across arch/mips with the most complex one being the GIC interrupt fix - at nine lines still not monster. I'm confident this are the final MIPS patches even if there should go for an rc8" * 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus: MIPS: ralink: fix return value check in rt_timer_probe() MIPS: malta: Fix GIC interrupt offsets MIPS: Perf: Fix 74K cache map
levisjani · Nov 3, 2013 · 17f6ee4 · 17f6ee4
2 parents 9bf76ca + cd5d581
commit 17f6ee4
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Showing 3 changed files with 8 additions and 7 deletions.
diff --git a/arch/mips/kernel/perf_event_mipsxx.c b/arch/mips/kernel/perf_event_mipsxx.c
@@ -971,11 +971,11 @@ static const struct mips_perf_event mipsxx74Kcore_cache_map
 [C(LL)] = {
 	[C(OP_READ)] = {
 		[C(RESULT_ACCESS)]	= { 0x1c, CNTR_ODD, P },
-		[C(RESULT_MISS)]	= { 0x1d, CNTR_EVEN | CNTR_ODD, P },
+		[C(RESULT_MISS)]	= { 0x1d, CNTR_EVEN, P },
 	},
 	[C(OP_WRITE)] = {
 		[C(RESULT_ACCESS)]	= { 0x1c, CNTR_ODD, P },
-		[C(RESULT_MISS)]	= { 0x1d, CNTR_EVEN | CNTR_ODD, P },
+		[C(RESULT_MISS)]	= { 0x1d, CNTR_EVEN, P },
 	},
 },
 [C(ITLB)] = {

diff --git a/arch/mips/mti-malta/malta-int.c b/arch/mips/mti-malta/malta-int.c
@@ -473,7 +473,7 @@ static void __init fill_ipi_map(void)
 {
 	int cpu;
 
-	for (cpu = 0; cpu < NR_CPUS; cpu++) {
+	for (cpu = 0; cpu < nr_cpu_ids; cpu++) {
 		fill_ipi_map1(gic_resched_int_base, cpu, GIC_CPU_INT1);
 		fill_ipi_map1(gic_call_int_base, cpu, GIC_CPU_INT2);
 	}
@@ -574,8 +574,9 @@ void __init arch_init_irq(void)
 		/* FIXME */
 		int i;
 #if defined(CONFIG_MIPS_MT_SMP)
-		gic_call_int_base = GIC_NUM_INTRS - NR_CPUS;
-		gic_resched_int_base = gic_call_int_base - NR_CPUS;
+		gic_call_int_base = GIC_NUM_INTRS -
+			(NR_CPUS - nr_cpu_ids) * 2 - nr_cpu_ids;
+		gic_resched_int_base = gic_call_int_base - nr_cpu_ids;
 		fill_ipi_map();
 #endif
 		gic_init(GIC_BASE_ADDR, GIC_ADDRSPACE_SZ, gic_intr_map,
@@ -599,7 +600,7 @@ void __init arch_init_irq(void)
 		printk("CPU%d: status register now %08x\n", smp_processor_id(), read_c0_status());
 		write_c0_status(0x1100dc00);
 		printk("CPU%d: status register frc %08x\n", smp_processor_id(), read_c0_status());
-		for (i = 0; i < NR_CPUS; i++) {
+		for (i = 0; i < nr_cpu_ids; i++) {
 			arch_init_ipiirq(MIPS_GIC_IRQ_BASE +
 					 GIC_RESCHED_INT(i), &irq_resched);
 			arch_init_ipiirq(MIPS_GIC_IRQ_BASE +

diff --git a/arch/mips/ralink/timer.c b/arch/mips/ralink/timer.c
@@ -126,7 +126,7 @@ static int rt_timer_probe(struct platform_device *pdev)
 		return -ENOENT;
 	}
 
-	rt->membase = devm_request_and_ioremap(&pdev->dev, res);
+	rt->membase = devm_ioremap_resource(&pdev->dev, res);
 	if (IS_ERR(rt->membase))
 		return PTR_ERR(rt->membase);