Pull bugzilla-8709 into release branch

[linux-2.6-omap-h63xx.git] / include / asm-sparc64 / spitfire.h

diff --git a/include/asm-sparc64/spitfire.h b/include/asm-sparc64/spitfire.h
index 23ad8a7987adf5b37feda5e56248643c60cd7e28..cf7807813e85fe976e9113cfea4a51fd7ac855c1 100644 (file)
--- a/include/asm-sparc64/spitfire.h
+++ b/include/asm-sparc64/spitfire.h
@@ -38,6 +38,11 @@
 
 #define L1DCACHE_SIZE          0x4000
 
+#define SUN4V_CHIP_INVALID     0x00
+#define SUN4V_CHIP_NIAGARA1    0x01
+#define SUN4V_CHIP_NIAGARA2    0x02
+#define SUN4V_CHIP_UNKNOWN     0xff
+
 #ifndef __ASSEMBLY__
 
 enum ultra_tlb_layout {
@@ -49,6 +54,8 @@ enum ultra_tlb_layout {
 
 extern enum ultra_tlb_layout tlb_type;
 
+extern int sun4v_chip_type;
+
 extern int cheetah_pcache_forced_on;
 extern void cheetah_enable_pcache(void);