From: Felix Fietkau <nbd@openwrt.org>
Date: Sat, 2 Jan 2016 14:48:11 +0000 (+0000)
Subject: ramips: fix performance counters on mt7621
X-Git-Tag: reboot~1015
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=140be9f1a5915e952722813e60716a257d622f74;p=openwrt%2Fstaging%2Fnoltari.git

ramips: fix performance counters on mt7621

Signed-off-by: Felix Fietkau <nbd@openwrt.org>

SVN-Revision: 48069
---

diff --git a/target/linux/ramips/patches-4.3/0903-mt7621-fix-gic-perfcounter.patch b/target/linux/ramips/patches-4.3/0903-mt7621-fix-gic-perfcounter.patch
new file mode 100644
index 0000000000..bb19511a11
--- /dev/null
+++ b/target/linux/ramips/patches-4.3/0903-mt7621-fix-gic-perfcounter.patch
@@ -0,0 +1,16 @@
+--- a/arch/mips/ralink/irq-gic.c
++++ b/arch/mips/ralink/irq-gic.c
+@@ -2,6 +2,13 @@
+ 
+ #include <linux/of.h>
+ #include <linux/irqchip.h>
++#include <linux/irqchip/mips-gic.h>
++
++int get_c0_perfcount_int(void)
++{
++	return gic_get_c0_perfcount_int();
++}
++EXPORT_SYMBOL_GPL(get_c0_perfcount_int);
+ 
+ void __init
+ arch_init_irq(void)