fedora core 6 1.2949 + vserver 2.2.0

[linux-2.6.git] / arch / ia64 / kernel / palinfo.c

diff --git a/arch/ia64/kernel/palinfo.c b/arch/ia64/kernel/palinfo.c
index 0b546e2..a71df9a 100644 (file)
--- 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",
@@ -952,7 +968,6 @@ remove_palinfo_proc_entries(unsigned int hcpu)
        }
 }
 
-#ifdef CONFIG_HOTPLUG_CPU
 static int palinfo_cpu_callback(struct notifier_block *nfb,
                                        unsigned long action, void *hcpu)
 {
@@ -974,7 +989,6 @@ static struct notifier_block palinfo_cpu_notifier =
        .notifier_call = palinfo_cpu_callback,
        .priority = 0,
 };
-#endif
 
 static int __init
 palinfo_init(void)