X-Git-Url: http://pilppa.org/gitweb/gitweb.cgi?a=blobdiff_plain;f=arch%2Fia64%2Fkernel%2Fpalinfo.c;h=85829e27785c74912a04a153b163674f38549de0;hb=c36c282b88963d0957368a443168588e62301fda;hp=c4c10a0b99d94d1957e4457c6b65de6d6ecdf024;hpb=02316067852187b8bec781bec07410e91af79627;p=linux-2.6-omap-h63xx.git

diff --git a/arch/ia64/kernel/palinfo.c b/arch/ia64/kernel/palinfo.c
index c4c10a0b99d..85829e27785 100644
--- a/arch/ia64/kernel/palinfo.c
+++ b/arch/ia64/kernel/palinfo.c
@@ -16,6 +16,7 @@
  * 02/05/2001   S.Eranian	fixed module support
  * 10/23/2001	S.Eranian	updated pal_perf_mon_info bug fixes
  * 03/24/2004	Ashok Raj	updated to work with CPU Hotplug
+ * 10/26/2006   Russ Anderson	updated processor features to rev 2.2 spec
  */
 #include <linux/types.h>
 #include <linux/errno.h>
@@ -314,13 +315,20 @@ vm_info(char *page)
 		     "Protection Key Registers(PKR)  : %d\n"
 		     "Implemented bits in PKR.key    : %d\n"
 		     "Hash Tag ID                    : 0x%x\n"
-		     "Size of RR.rid                 : %d\n",
+		     "Size of RR.rid                 : %d\n"
+		     "Max Purges                     : ",
 		     vm_info_1.pal_vm_info_1_s.phys_add_size,
 		     vm_info_2.pal_vm_info_2_s.impl_va_msb+1,
 		     vm_info_1.pal_vm_info_1_s.max_pkr+1,
 		     vm_info_1.pal_vm_info_1_s.key_size,
 		     vm_info_1.pal_vm_info_1_s.hash_tag_id,
 		     vm_info_2.pal_vm_info_2_s.rid_size);
+		if (vm_info_2.pal_vm_info_2_s.max_purges == PAL_MAX_PURGES)
+			p += sprintf(p, "unlimited\n");
+		else
+			p += sprintf(p, "%d\n",
+		     		vm_info_2.pal_vm_info_2_s.max_purges ?
+				vm_info_2.pal_vm_info_2_s.max_purges : 1);
 	}
 
 	if (ia64_pal_mem_attrib(&attrib) == 0) {
@@ -467,7 +475,11 @@ static const char *proc_features[]={
 	NULL,NULL,NULL,NULL,NULL,NULL,NULL, NULL,NULL,
 	NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,
 	NULL,NULL,NULL,NULL,NULL, NULL,NULL,NULL,NULL,
-	NULL,NULL,NULL,NULL,NULL,
+	"Unimplemented instruction address fault",
+	"INIT, PMI, and LINT pins",
+	"Simple unimplemented instr addresses",
+	"Variable P-state performance",
+	"Virtual machine features implemented",
 	"XIP,XPSR,XFS implemented",
 	"XR1-XR3 implemented",
 	"Disable dynamic predicate prediction",
@@ -475,7 +487,11 @@ static const char *proc_features[]={
 	"Disable dynamic data cache prefetch",
 	"Disable dynamic inst cache prefetch",
 	"Disable dynamic branch prediction",
-	NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
+	NULL, NULL, NULL, NULL,
+	"Disable P-states",
+	"Enable MCA on Data Poisoning",
+	"Enable vmsw instruction",
+	"Enable extern environmental notification",
 	"Disable BINIT on processor time-out",
 	"Disable dynamic power management (DPM)",
 	"Disable coherency",
@@ -959,9 +975,11 @@ static int palinfo_cpu_callback(struct notifier_block *nfb,
 
 	switch (action) {
 	case CPU_ONLINE:
+	case CPU_ONLINE_FROZEN:
 		create_palinfo_proc_entries(hotcpu);
 		break;
 	case CPU_DEAD:
+	case CPU_DEAD_FROZEN:
 		remove_palinfo_proc_entries(hotcpu);
 		break;
 	}