Merge branch 'linux-2.6' into for-2.6.24

1 files changed, 8 insertions, 2 deletions

diff --git a/include/asm-sparc64/elf.h b/include/asm-sparc64/elf.h
index 303d85e2f82e..8653e8665009 100644
--- a/include/asm-sparc64/elf.h
+++ b/include/asm-sparc64/elf.h
@@ -70,6 +70,7 @@
 #define HWCAP_SPARC_V9          16
 #define HWCAP_SPARC_ULTRA3      32
 #define HWCAP_SPARC_BLKINIT     64
+#define HWCAP_SPARC_N2          128
 
 /*
  * These are used to set parameters in the core dumps.
@@ -155,8 +156,13 @@ static inline unsigned int sparc64_elf_hwcap(void)
 
         if (tlb_type == cheetah || tlb_type == cheetah_plus)
                 cap |= HWCAP_SPARC_ULTRA3;
-        else if (tlb_type == hypervisor)
-                cap |= HWCAP_SPARC_BLKINIT;
+        else if (tlb_type == hypervisor) {
+                if (sun4v_chip_type == SUN4V_CHIP_NIAGARA1 ||
+                    sun4v_chip_type == SUN4V_CHIP_NIAGARA2)
+                        cap |= HWCAP_SPARC_BLKINIT;
+                if (sun4v_chip_type == SUN4V_CHIP_NIAGARA2)
+                        cap |= HWCAP_SPARC_N2;
+        }
 
         return cap;
 }