ARM64: Enable CONFIG_GENERIC_IRQ_SHOW_LEVEL

sudeep-holla · wildea01 · commit 6544e67bfb1b · 2015-04-27T11:39:05.000+01:00
Since several interrupt controllers including GIC support both edge and level triggered interrupts, it's useful to provide that information in /proc/interrupts even on ARM64 similar to ARM and PPC. This is based on Geert Uytterhoeven's commit 7c07005 ("ARM: 8339/1: Enable CONFIG_GENERIC_IRQ_SHOW_LEVEL") Signed-off-by: Sudeep Holla <sudeep.holla@arm.com> Signed-off-by: Will Deacon <will.deacon@arm.com>
diff --git a/arch/arm64/Kconfig b/arch/arm64/Kconfig
@@ -31,6 +31,7 @@ config ARM64
 	select GENERIC_EARLY_IOREMAP
 	select GENERIC_IRQ_PROBE
 	select GENERIC_IRQ_SHOW
+	select GENERIC_IRQ_SHOW_LEVEL
 	select GENERIC_PCI_IOMAP
 	select GENERIC_SCHED_CLOCK
 	select GENERIC_SMP_IDLE_THREAD
