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import PULS_20160108
[GitHub/mt8127/android_kernel_alcatel_ttab.git]
/
arch
/
arm
/
include
/
asm
/
arch_timer.h
diff --git
a/arch/arm/include/asm/arch_timer.h
b/arch/arm/include/asm/arch_timer.h
index accefe0991828e2984c5c1ff49b25dece76edcc0..7c1bfc0aea0c200a268ec82c62fd4cb624c17ecf 100644
(file)
--- a/
arch/arm/include/asm/arch_timer.h
+++ b/
arch/arm/include/asm/arch_timer.h
@@
-80,6
+80,15
@@
static inline u32 arch_timer_get_cntfrq(void)
return val;
}
+static inline u64 arch_counter_get_cntpct(void)
+{
+ u64 cval;
+
+ isb();
+ asm volatile("mrrc p15, 0, %Q0, %R0, c14" : "=r" (cval));
+ return cval;
+}
+
static inline u64 arch_counter_get_cntvct(void)
{
u64 cval;