* License. See the file "COPYING" in the main directory of this archive
* for more details.
*
- * Copyright (C) 1999,2001-2004 Silicon Graphics, Inc. All rights reserved.
+ * Copyright (C) 1999,2001-2005 Silicon Graphics, Inc. All rights reserved.
*/
#include <linux/config.h>
#include <asm/machvec.h>
#include <asm/system.h>
#include <asm/processor.h>
+#include <asm/vga.h>
#include <asm/sn/arch.h>
#include <asm/sn/addrs.h>
#include <asm/sn/pda.h>
DEFINE_PER_CPU(struct sn_hub_info_s, __sn_hub_info);
EXPORT_PER_CPU_SYMBOL(__sn_hub_info);
+DEFINE_PER_CPU(short, __sn_cnodeid_to_nasid[MAX_NUMNODES]);
+EXPORT_PER_CPU_SYMBOL(__sn_cnodeid_to_nasid);
+
+DEFINE_PER_CPU(struct nodepda_s *, __sn_nodepda);
+EXPORT_PER_CPU_SYMBOL(__sn_nodepda);
+
partid_t sn_partid = -1;
EXPORT_SYMBOL(sn_partid);
char sn_system_serial_number_string[128];
extern int platform_intr_list[];
extern nasid_t master_nasid;
-static int shub_1_1_found __initdata;
+static int __initdata shub_1_1_found = 0;
/*
* sn_check_for_wars
} else {
for_each_online_node(cnode) {
if (is_shub_1_1(cnodeid_to_nasid(cnode)))
- sn_hub_info->shub_1_1_found = 1;
+ shub_1_1_found = 1;
}
}
}
int major = sn_sal_rev_major(), minor = sn_sal_rev_minor();
extern void sn_cpu_init(void);
+ ia64_sn_plat_set_error_handling_features();
+
+#if defined(CONFIG_VT) && defined(CONFIG_VGA_CONSOLE)
/*
- * If the generic code has enabled vga console support - lets
- * get rid of it again. This is a kludge for the fact that ACPI
- * currtently has no way of informing us if legacy VGA is available
- * or not.
+ * If there was a primary vga adapter identified through the
+ * EFI PCDP table, make it the preferred console. Otherwise
+ * zero out conswitchp.
*/
-#if defined(CONFIG_VT) && defined(CONFIG_VGA_CONSOLE)
- if (conswitchp == &vga_con) {
+
+ if (vga_console_membase) {
+ /* usable vga ... make tty0 the preferred default console */
+ add_preferred_console("tty", 0, NULL);
+ } else {
printk(KERN_DEBUG "SGI: Disabling VGA console\n");
#ifdef CONFIG_DUMMY_CONSOLE
conswitchp = &dummy_con;
{
cnodeid_t cnode;
- memset(pda->cnodeid_to_nasid_table, -1,
- sizeof(pda->cnodeid_to_nasid_table));
+ memset(sn_cnodeid_to_nasid, -1,
+ sizeof(__ia64_per_cpu_var(__sn_cnodeid_to_nasid)));
for_each_online_node(cnode)
- pda->cnodeid_to_nasid_table[cnode] =
- pxm_to_nasid(nid_to_pxm_map[cnode]);
+ sn_cnodeid_to_nasid[cnode] =
+ pxm_to_nasid(nid_to_pxm_map[cnode]);
numionodes = num_online_nodes();
scan_for_ionodes();
cnode = nasid_to_cnodeid(nasid);
- pda->p_nodepda = nodepdaindr[cnode];
+ sn_nodepda = nodepdaindr[cnode];
+
pda->led_address =
(typeof(pda->led_address)) (LED0 + (slice << LED_CPU_SHIFT));
pda->led_state = LED_ALWAYS_SET;
pda->idle_flag = 0;
if (cpuid != 0) {
- memcpy(pda->cnodeid_to_nasid_table,
- pdacpu(0)->cnodeid_to_nasid_table,
- sizeof(pda->cnodeid_to_nasid_table));
+ /* copy cpu 0's sn_cnodeid_to_nasid table to this cpu's */
+ memcpy(sn_cnodeid_to_nasid,
+ (&per_cpu(__sn_cnodeid_to_nasid, 0)),
+ sizeof(__ia64_per_cpu_var(__sn_cnodeid_to_nasid)));
}
/*
* Check for WARs.
* Only needs to be done once, on BSP.
- * Has to be done after loop above, because it uses pda.cnodeid_to_nasid_table[i].
+ * Has to be done after loop above, because it uses this cpu's
+ * sn_cnodeid_to_nasid table which was just initialized if this
+ * isn't cpu 0.
* Has to be done before assignment below.
*/
if (!wars_have_been_checked) {
brd = find_lboard_any(brd, KLTYPE_SNIA);
while (brd) {
- pda->cnodeid_to_nasid_table[numionodes] =
- brd->brd_nasid;
+ sn_cnodeid_to_nasid[numionodes] = brd->brd_nasid;
physical_node_map[brd->brd_nasid] = numionodes;
root_lboard[numionodes] = brd;
numionodes++;
root_lboard[nasid_to_cnodeid(nasid)],
KLTYPE_TIO);
while (brd) {
- pda->cnodeid_to_nasid_table[numionodes] =
- brd->brd_nasid;
+ sn_cnodeid_to_nasid[numionodes] = brd->brd_nasid;
physical_node_map[brd->brd_nasid] = numionodes;
root_lboard[numionodes] = brd;
numionodes++;
brd = find_lboard_any(brd, KLTYPE_TIO);
}
}
-
}
int
long cpu;
for (cpu=0; cpu < NR_CPUS; cpu++)
- if (nodepda->phys_cpuid[cpu].nasid == nasid && nodepda->phys_cpuid[cpu].slice == slice)
+ if (cpuid_to_nasid(cpu) == nasid &&
+ cpuid_to_slice(cpu) == slice)
return cpu;
return -1;