1 files changed, 12 insertions, 6 deletions

diff --git a/arch/powerpc/include/asm/prom.h b/arch/powerpc/include/asm/prom.h
index 4a90634e8322..35c00d7a0cf8 100644
--- a/arch/powerpc/include/asm/prom.h
+++ b/arch/powerpc/include/asm/prom.h
@@ -160,12 +160,18 @@ struct of_drconf_cell {
 #define OV5_PFO_HW_ENCR         0x1120  /* PFO Encryption Accelerator */
 #define OV5_SUB_PROCESSORS      0x1501  /* 1,2,or 4 Sub-Processors supported */
 #define OV5_XIVE_EXPLOIT        0x1701  /* XIVE exploitation supported */
-#define OV5_MMU_RADIX_300       0x1880  /* ISA v3.00 radix MMU supported */
-#define OV5_MMU_HASH_300        0x1840  /* ISA v3.00 hash MMU supported */
-#define OV5_MMU_SEGM_RADIX      0x1820  /* radix mode (no segmentation) */
-#define OV5_MMU_PROC_TBL        0x1810  /* hcall selects SLB or proc table */
-#define OV5_MMU_SLB             0x1800  /* always use SLB */
-#define OV5_MMU_GTSE            0x1808  /* Guest translation shootdown */
+/* MMU Base Architecture */
+#define OV5_MMU_SUPPORT         0x18C0  /* MMU Mode Support Mask */
+#define OV5_MMU_HASH            0x1800  /* Hash MMU Only */
+#define OV5_MMU_RADIX           0x1840  /* Radix MMU Only */
+#define OV5_MMU_EITHER          0x1880  /* Hash or Radix Supported */
+#define OV5_MMU_DYNAMIC         0x18C0  /* Hash or Radix Can Switch Later */
+#define OV5_NMMU                0x1820  /* Nest MMU Available */
+/* Hash Table Extensions */
+#define OV5_HASH_SEG_TBL        0x1980  /* In Memory Segment Tables Available */
+#define OV5_HASH_GTSE           0x1940  /* Guest Translation Shoot Down Avail */
+/* Radix Table Extensions */
+#define OV5_RADIX_GTSE          0x1A40  /* Guest Translation Shoot Down Avail */
 
 /* Option Vector 6: IBM PAPR hints */
 #define OV6_LINUX               0x02    /* Linux is our OS */