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Diffstat (limited to 'arch/mips/include/asm/mach-loongson/loongson.h')
-rw-r--r--arch/mips/include/asm/mach-loongson/loongson.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/arch/mips/include/asm/mach-loongson/loongson.h b/arch/mips/include/asm/mach-loongson/loongson.h
index 5459ac09679f..9783103fd6f6 100644
--- a/arch/mips/include/asm/mach-loongson/loongson.h
+++ b/arch/mips/include/asm/mach-loongson/loongson.h
@@ -255,6 +255,10 @@ static inline void do_perfcnt_IRQ(void)
extern u64 loongson_chipcfg[MAX_PACKAGES];
#define LOONGSON_CHIPCFG(id) (*(volatile u32 *)(loongson_chipcfg[id]))
+/* Chip Temperature registor of each physical cpu package, PRid >= Loongson-3A */
+extern u64 loongson_chiptemp[MAX_PACKAGES];
+#define LOONGSON_CHIPTEMP(id) (*(volatile u32 *)(loongson_chiptemp[id]))
+
/* Freq Control register of each physical cpu package, PRid >= Loongson-3B */
extern u64 loongson_freqctrl[MAX_PACKAGES];
#define LOONGSON_FREQCTRL(id) (*(volatile u32 *)(loongson_freqctrl[id]))