diff --git a/arch/powerpc/include/asm/mmu.h b/arch/powerpc/include/asm/mmu.h
index f4ac25d4df05..884d51995934 100644
--- a/arch/powerpc/include/asm/mmu.h
+++ b/arch/powerpc/include/asm/mmu.h
@@ -28,6 +28,9 @@
  * Individual features below.
  */
 
+/* Guest Translation Shootdown Enable */
+#define MMU_FTR_GTSE			ASM_CONST(0x00001000)
+
 /*
  * Support for 68 bit VA space. We added that from ISA 2.05
  */
@@ -173,6 +176,7 @@ enum {
 #endif
 #ifdef CONFIG_PPC_RADIX_MMU
 		MMU_FTR_TYPE_RADIX |
+		MMU_FTR_GTSE |
 #ifdef CONFIG_PPC_KUAP
 		MMU_FTR_RADIX_KUAP |
 #endif /* CONFIG_PPC_KUAP */
diff --git a/arch/powerpc/kernel/dt_cpu_ftrs.c b/arch/powerpc/kernel/dt_cpu_ftrs.c
index a0edeb391e3e..ac650c233cd9 100644
--- a/arch/powerpc/kernel/dt_cpu_ftrs.c
+++ b/arch/powerpc/kernel/dt_cpu_ftrs.c
@@ -336,6 +336,7 @@ static int __init feat_enable_mmu_radix(struct dt_cpu_feature *f)
 #ifdef CONFIG_PPC_RADIX_MMU
 	cur_cpu_spec->mmu_features |= MMU_FTR_TYPE_RADIX;
 	cur_cpu_spec->mmu_features |= MMU_FTRS_HASH_BASE;
+	cur_cpu_spec->mmu_features |= MMU_FTR_GTSE;
 	cur_cpu_spec->cpu_user_features |= PPC_FEATURE_HAS_MMU;
 
 	return 1;
diff --git a/arch/powerpc/kernel/prom_init.c b/arch/powerpc/kernel/prom_init.c
index 90c604d00b7d..cbc605cfdec0 100644
--- a/arch/powerpc/kernel/prom_init.c
+++ b/arch/powerpc/kernel/prom_init.c
@@ -1336,12 +1336,15 @@ static void __init prom_check_platform_support(void)
 		}
 	}
 
-	if (supported.radix_mmu && supported.radix_gtse &&
-	    IS_ENABLED(CONFIG_PPC_RADIX_MMU)) {
-		/* Radix preferred - but we require GTSE for now */
-		prom_debug("Asking for radix with GTSE\n");
+	if (supported.radix_mmu && IS_ENABLED(CONFIG_PPC_RADIX_MMU)) {
+		/* Radix preferred - Check if GTSE is also supported */
+		prom_debug("Asking for radix\n");
 		ibm_architecture_vec.vec5.mmu = OV5_FEAT(OV5_MMU_RADIX);
-		ibm_architecture_vec.vec5.radix_ext = OV5_FEAT(OV5_RADIX_GTSE);
+		if (supported.radix_gtse)
+			ibm_architecture_vec.vec5.radix_ext =
+					OV5_FEAT(OV5_RADIX_GTSE);
+		else
+			prom_debug("Radix GTSE isn't supported\n");
 	} else if (supported.hash_mmu) {
 		/* Default to hash mmu (if we can) */
 		prom_debug("Asking for hash\n");
diff --git a/arch/powerpc/mm/init_64.c b/arch/powerpc/mm/init_64.c
index bc73abf0bc25..152aa0200cef 100644
--- a/arch/powerpc/mm/init_64.c
+++ b/arch/powerpc/mm/init_64.c
@@ -407,12 +407,15 @@ static void __init early_check_vec5(void)
 		if (!(vec5[OV5_INDX(OV5_RADIX_GTSE)] &
 						OV5_FEAT(OV5_RADIX_GTSE))) {
 			pr_warn("WARNING: Hypervisor doesn't support RADIX with GTSE\n");
-		}
+			cur_cpu_spec->mmu_features &= ~MMU_FTR_GTSE;
+		} else
+			cur_cpu_spec->mmu_features |= MMU_FTR_GTSE;
 		/* Do radix anyway - the hypervisor said we had to */
 		cur_cpu_spec->mmu_features |= MMU_FTR_TYPE_RADIX;
 	} else if (mmu_supported == OV5_FEAT(OV5_MMU_HASH)) {
 		/* Hypervisor only supports hash - disable radix */
 		cur_cpu_spec->mmu_features &= ~MMU_FTR_TYPE_RADIX;
+		cur_cpu_spec->mmu_features &= ~MMU_FTR_GTSE;
 	}
 }