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authorJames Bottomley <jejb@titanic.(none)>2005-08-09 16:20:49 -0500
committerJames Bottomley <jejb@titanic.(none)>2005-08-09 16:20:49 -0500
commit471417c9cfb4c2574e2c03bf2273fe12f5388a8e (patch)
treeac026ba976bc253fc87a5cdec8f33d24d03e1c9c /arch/i386
parent20e007b8cc1266ff78810457d6e26c35c6b810ba (diff)
parentdb29e85a7ece62de1899917c1ec0ffe55cf1d3a0 (diff)
Merge ../linux-2.6
Diffstat (limited to 'arch/i386')
-rw-r--r--arch/i386/mach-visws/reboot.c11
-rw-r--r--arch/i386/mach-visws/setup.c2
-rw-r--r--arch/i386/mach-voyager/voyager_basic.c6
-rw-r--r--arch/i386/mm/discontig.c19
-rw-r--r--arch/i386/pci/visws.c2
5 files changed, 31 insertions, 9 deletions
diff --git a/arch/i386/mach-visws/reboot.c b/arch/i386/mach-visws/reboot.c
index 9e9296676f9..5d73e042ed0 100644
--- a/arch/i386/mach-visws/reboot.c
+++ b/arch/i386/mach-visws/reboot.c
@@ -9,12 +9,15 @@
void (*pm_power_off)(void);
EXPORT_SYMBOL(pm_power_off);
-void machine_restart(char * __unused)
+void machine_shutdown(void)
{
#ifdef CONFIG_SMP
smp_send_stop();
#endif
+}
+void machine_emergency_restart(void)
+{
/*
* Visual Workstations restart after this
* register is poked on the PIIX4
@@ -22,6 +25,12 @@ void machine_restart(char * __unused)
outb(PIIX4_RESET_VAL, PIIX4_RESET_PORT);
}
+void machine_restart(char * __unused)
+{
+ machine_shutdown();
+ machine_emergency_restart();
+}
+
void machine_power_off(void)
{
unsigned short pm_status;
diff --git a/arch/i386/mach-visws/setup.c b/arch/i386/mach-visws/setup.c
index 9f6d2d9b1be..26ada6fc0d7 100644
--- a/arch/i386/mach-visws/setup.c
+++ b/arch/i386/mach-visws/setup.c
@@ -14,6 +14,8 @@
#include "cobalt.h"
#include "piix4.h"
+int no_broadcast;
+
char visws_board_type = -1;
char visws_board_rev = -1;
diff --git a/arch/i386/mach-voyager/voyager_basic.c b/arch/i386/mach-voyager/voyager_basic.c
index 62d0d9bf3fc..c6384061328 100644
--- a/arch/i386/mach-voyager/voyager_basic.c
+++ b/arch/i386/mach-voyager/voyager_basic.c
@@ -252,6 +252,12 @@ kb_wait(void)
}
void
+machine_shutdown(void)
+{
+ /* Architecture specific shutdown needed before a kexec */
+}
+
+void
machine_restart(char *cmd)
{
printk("Voyager Warm Restart\n");
diff --git a/arch/i386/mm/discontig.c b/arch/i386/mm/discontig.c
index c369a8bf7cb..6711ce3f691 100644
--- a/arch/i386/mm/discontig.c
+++ b/arch/i386/mm/discontig.c
@@ -243,14 +243,6 @@ static unsigned long calculate_numa_remap_pages(void)
/* now the roundup is correct, convert to PAGE_SIZE pages */
size = size * PTRS_PER_PTE;
- if (node_end_pfn[nid] & (PTRS_PER_PTE-1)) {
- /*
- * Adjust size if node_end_pfn is not on a proper
- * pmd boundary. remap_numa_kva will barf otherwise.
- */
- size += node_end_pfn[nid] & (PTRS_PER_PTE-1);
- }
-
/*
* Validate the region we are allocating only contains valid
* pages.
@@ -270,6 +262,17 @@ static unsigned long calculate_numa_remap_pages(void)
reserve_pages += size;
printk("Shrinking node %d from %ld pages to %ld pages\n",
nid, node_end_pfn[nid], node_end_pfn[nid] - size);
+
+ if (node_end_pfn[nid] & (PTRS_PER_PTE-1)) {
+ /*
+ * Align node_end_pfn[] and node_remap_start_pfn[] to
+ * pmd boundary. remap_numa_kva will barf otherwise.
+ */
+ printk("Shrinking node %d further by %ld pages for proper alignment\n",
+ nid, node_end_pfn[nid] & (PTRS_PER_PTE-1));
+ size += node_end_pfn[nid] & (PTRS_PER_PTE-1);
+ }
+
node_end_pfn[nid] -= size;
node_remap_start_pfn[nid] = node_end_pfn[nid];
}
diff --git a/arch/i386/pci/visws.c b/arch/i386/pci/visws.c
index 314c933b6b8..6c17433fdf7 100644
--- a/arch/i386/pci/visws.c
+++ b/arch/i386/pci/visws.c
@@ -18,8 +18,10 @@
extern struct pci_raw_ops pci_direct_conf1;
static int pci_visws_enable_irq(struct pci_dev *dev) { return 0; }
+static void pci_visws_disable_irq(struct pci_dev *dev) { }
int (*pcibios_enable_irq)(struct pci_dev *dev) = &pci_visws_enable_irq;
+void (*pcibios_disable_irq)(struct pci_dev *dev) = &pci_visws_disable_irq;
void __init pcibios_penalize_isa_irq(int irq, int active) {}