diff --git a/arch/mips/include/asm/cpu-features.h b/arch/mips/include/asm/cpu-features.h
index d445d060e346..296606b19186 100644
--- a/arch/mips/include/asm/cpu-features.h
+++ b/arch/mips/include/asm/cpu-features.h
@@ -20,6 +20,9 @@
 #ifndef cpu_has_tlb
 #define cpu_has_tlb		(cpu_data[0].options & MIPS_CPU_TLB)
 #endif
+#ifndef cpu_has_tlbinv
+#define cpu_has_tlbinv		(cpu_data[0].options & MIPS_CPU_TLBINV)
+#endif
 
 /*
  * For the moment we don't consider R6000 and R8000 so we can assume that
diff --git a/arch/mips/include/asm/cpu.h b/arch/mips/include/asm/cpu.h
index e71b49156c0c..e0a215f33d45 100644
--- a/arch/mips/include/asm/cpu.h
+++ b/arch/mips/include/asm/cpu.h
@@ -351,6 +351,7 @@ enum cpu_type_enum {
 #define MIPS_CPU_PCI		0x00400000 /* CPU has Perf Ctr Int indicator */
 #define MIPS_CPU_RIXI		0x00800000 /* CPU has TLB Read/eXec Inhibit */
 #define MIPS_CPU_MICROMIPS	0x01000000 /* CPU has microMIPS capability */
+#define MIPS_CPU_TLBINV		0x02000000 /* CPU supports TLBINV/F */
 
 /*
  * CPU ASE encodings
diff --git a/arch/mips/kernel/cpu-probe.c b/arch/mips/kernel/cpu-probe.c
index e2b2d2043701..a284e8cb8c28 100644
--- a/arch/mips/kernel/cpu-probe.c
+++ b/arch/mips/kernel/cpu-probe.c
@@ -286,6 +286,11 @@ static inline unsigned int decode_config4(struct cpuinfo_mips *c)
 	    && cpu_has_tlb)
 		c->tlbsize += (config4 & MIPS_CONF4_MMUSIZEEXT) * 0x40;
 
+	if (cpu_has_tlb) {
+		if (((config4 & MIPS_CONF4_IE) >> 29) == 2)
+			c->options |= MIPS_CPU_TLBINV;
+	}
+
 	c->kscratch_mask = (config4 >> 16) & 0xff;
 
 	return config4 & MIPS_CONF_M;