From: Dean Roe <roe@sgi.com>
To: linux-ia64@vger.kernel.org
Subject: [PATCH] add sn_feature_sets bit
Date: Tue, 24 Jan 2006 14:30:10 +0000 [thread overview]
Message-ID: <20060124143010.GA9167@sgi.com> (raw)
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>
Index: linux-ia64-test/include/asm-ia64/sn/sn_feature_sets.h
=================================--- linux-ia64-test.orig/include/asm-ia64/sn/sn_feature_sets.h
+++ linux-ia64-test/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 +27,10 @@
* "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
reply other threads:[~2006-01-24 14:30 UTC|newest]
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