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authorDean Roe <roe@sgi.com>2006-01-24 14:49:43 -0800
committerTony Luck <tony.luck@intel.com>2006-01-24 14:49:43 -0800
commitfd8b206d1621ad526e7b00dc26322f546b2a57fb (patch)
tree01e9842ede41b8ffe6242fc1a242204e778e754b /include/asm-ia64/sn
parent79c83bd15af3b06079a9205db9c64c92ca1bd868 (diff)
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[IA64-SGI] add sn_feature_sets bit
SGI's prom has added a new feature which avoids an Altix-specific MCA that can occur with excessive use of ia64_pal_cache_flush. This patch adds the #define to the sn_feature_sets.h to reflect that bit is taken. Signed-off-by: Dean Roe <roe@sgi.com> Signed-off-by: Tony Luck <tony.luck@intel.com>
Diffstat (limited to 'include/asm-ia64/sn')
-rw-r--r--include/asm-ia64/sn/sn_feature_sets.h9
1 files changed, 3 insertions, 6 deletions
diff --git a/include/asm-ia64/sn/sn_feature_sets.h b/include/asm-ia64/sn/sn_feature_sets.h
index e68a808..f63f144 100644
--- a/include/asm-ia64/sn/sn_feature_sets.h
+++ b/include/asm-ia64/sn/sn_feature_sets.h
@@ -8,7 +8,7 @@
* License. See the file "COPYING" in the main directory of this archive
* for more details.
*
- * Copyright (c) 2005 Silicon Graphics, Inc. All rights reserved.
+ * Copyright (c) 2005-2006 Silicon Graphics, Inc. All rights reserved.
*/
@@ -27,14 +27,11 @@ extern int sn_prom_feature_available(int id);
* "false" for new features.
*
* Use:
- * if (sn_prom_feature_available(PRF_FEATURE_XXX))
+ * if (sn_prom_feature_available(PRF_XXX))
* ...
*/
-/*
- * Example: feature XXX
- */
-#define PRF_FEATURE_XXX 0
+#define PRF_PAL_CACHE_FLUSH_SAFE 0