X-Git-Url: http://pilppa.org/gitweb/gitweb.cgi?a=blobdiff_plain;f=arch%2Fia64%2Fkernel%2Fmca_asm.S;h=a06d46548ff9c2ad0c5631e32e4525bd5b9f7232;hb=b1af9ccce9cff5b48c37424dbdbb3aa9021915db;hp=0f5965fcdf85133fbf0c455f714dcbea091eea2d;hpb=1ff8392c32a2645d2665ca779ecb91bb29361c13;p=linux-2.6-omap-h63xx.git

diff --git a/arch/ia64/kernel/mca_asm.S b/arch/ia64/kernel/mca_asm.S
index 0f5965fcdf8..a06d46548ff 100644
--- a/arch/ia64/kernel/mca_asm.S
+++ b/arch/ia64/kernel/mca_asm.S
@@ -1,24 +1,28 @@
-//
-// assembly portion of the IA64 MCA handling
-//
-// Mods by cfleck to integrate into kernel build
-// 00/03/15 davidm Added various stop bits to get a clean compile
-//
-// 00/03/29 cfleck Added code to save INIT handoff state in pt_regs format, switch to temp
-//		   kstack, switch modes, jump to C INIT handler
-//
-// 02/01/04 J.Hall <jenna.s.hall@intel.com>
-//		   Before entering virtual mode code:
-//		   1. Check for TLB CPU error
-//		   2. Restore current thread pointer to kr6
-//		   3. Move stack ptr 16 bytes to conform to C calling convention
-//
-// 04/11/12 Russ Anderson <rja@sgi.com>
-//		   Added per cpu MCA/INIT stack save areas.
-//
-// 12/08/05 Keith Owens <kaos@sgi.com>
-//		   Use per cpu MCA/INIT stacks for all data.
-//
+/*
+ * File:	mca_asm.S
+ * Purpose:	assembly portion of the IA64 MCA handling
+ *
+ * Mods by cfleck to integrate into kernel build
+ *
+ * 2000-03-15 David Mosberger-Tang <davidm@hpl.hp.com>
+ *		Added various stop bits to get a clean compile
+ *
+ * 2000-03-29 Chuck Fleckenstein <cfleck@co.intel.com>
+ *		Added code to save INIT handoff state in pt_regs format,
+ *		switch to temp kstack, switch modes, jump to C INIT handler
+ *
+ * 2002-01-04 J.Hall <jenna.s.hall@intel.com>
+ *		Before entering virtual mode code:
+ *		 1. Check for TLB CPU error
+ *		 2. Restore current thread pointer to kr6
+ *		 3. Move stack ptr 16 bytes to conform to C calling convention
+ *
+ * 2004-11-12 Russ Anderson <rja@sgi.com>
+ *		Added per cpu MCA/INIT stack save areas.
+ *
+ * 2005-12-08 Keith Owens <kaos@sgi.com>
+ *		Use per cpu MCA/INIT stacks for all data.
+ */
 #include <linux/threads.h>
 
 #include <asm/asmmacro.h>
@@ -215,8 +219,13 @@ ia64_reload_tr:
 	mov r20=IA64_TR_CURRENT_STACK
 	;;
 	itr.d dtr[r20]=r16
+	GET_THIS_PADDR(r2, ia64_mca_tr_reload)
+	mov r18 = 1
 	;;
 	srlz.d
+	;;
+	st8 [r2] =r18
+	;;
 
 done_tlb_purge_and_reload: