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-rw-r--r--arch/powerpc/mm/hash_native_64.c6
1 files changed, 4 insertions, 2 deletions
diff --git a/arch/powerpc/mm/hash_native_64.c b/arch/powerpc/mm/hash_native_64.c
index b0e0fdbe0273..70521ef171fc 100644
--- a/arch/powerpc/mm/hash_native_64.c
+++ b/arch/powerpc/mm/hash_native_64.c
@@ -64,7 +64,8 @@ static inline void __tlbie(unsigned long vpn, int psize, int apsize, int ssize)
* Older versions of the architecture (2.02 and earler) require the
* masking of the top 16 bits.
*/
- va &= ~(0xffffULL << 48);
+ if (mmu_has_feature(MMU_FTR_TLBIE_CROP_VA))
+ va &= ~(0xffffULL << 48);
switch (psize) {
case MMU_PAGE_4K:
@@ -113,7 +114,8 @@ static inline void __tlbiel(unsigned long vpn, int psize, int apsize, int ssize)
* Older versions of the architecture (2.02 and earler) require the
* masking of the top 16 bits.
*/
- va &= ~(0xffffULL << 48);
+ if (mmu_has_feature(MMU_FTR_TLBIE_CROP_VA))
+ va &= ~(0xffffULL << 48);
switch (psize) {
case MMU_PAGE_4K: