[SPARC64]: Add HWCAP_SPARC_BLKINIT elf capability flag for Niagara.
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/include/asm-sparc64/elf.h b/include/asm-sparc64/elf.h
index 69539a8..303d85e 100644
--- a/include/asm-sparc64/elf.h
+++ b/include/asm-sparc64/elf.h
@@ -10,6 +10,7 @@
#ifdef __KERNEL__
#include <asm/processor.h>
#include <asm/uaccess.h>
+#include <asm/spitfire.h>
#endif
/*
@@ -68,6 +69,7 @@
#define HWCAP_SPARC_MULDIV 8
#define HWCAP_SPARC_V9 16
#define HWCAP_SPARC_ULTRA3 32
+#define HWCAP_SPARC_BLKINIT 64
/*
* These are used to set parameters in the core dumps.
@@ -145,11 +147,21 @@
instruction set this cpu supports. */
/* On Ultra, we support all of the v8 capabilities. */
-#define ELF_HWCAP ((HWCAP_SPARC_FLUSH | HWCAP_SPARC_STBAR | \
- HWCAP_SPARC_SWAP | HWCAP_SPARC_MULDIV | \
- HWCAP_SPARC_V9) | \
- ((tlb_type == cheetah || tlb_type == cheetah_plus) ? \
- HWCAP_SPARC_ULTRA3 : 0))
+static inline unsigned int sparc64_elf_hwcap(void)
+{
+ unsigned int cap = (HWCAP_SPARC_FLUSH | HWCAP_SPARC_STBAR |
+ HWCAP_SPARC_SWAP | HWCAP_SPARC_MULDIV |
+ HWCAP_SPARC_V9);
+
+ if (tlb_type == cheetah || tlb_type == cheetah_plus)
+ cap |= HWCAP_SPARC_ULTRA3;
+ else if (tlb_type == hypervisor)
+ cap |= HWCAP_SPARC_BLKINIT;
+
+ return cap;
+}
+
+#define ELF_HWCAP sparc64_elf_hwcap();
/* This yields a string that ld.so will use to load implementation
specific libraries for optimization. This is more specific in