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pirq_routing.h: fixed for gcc 3.x

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printk.c: added hexdump function, conditionally compiled with CONFIG_HEXDUMP
mptable.c: added mp table debug functions, conditionally compiled with
          CONFIG_DEBUG_MPTABLE. These use hexdump.
This commit is contained in:
Ronald G. Minnich 2002-12-03 16:12:16 +00:00
parent 5dd09ff552
commit 5691f23e61
4 changed files with 29 additions and 1 deletions
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2
src/arch/i386/include/arch/pirq_routing.h
View file

@ -26,7 +26,7 @@ struct irq_routing_table {
u32 miniport_data; /* Crap */
u8 rfu[11];
u8 checksum; /* Modulo 256 checksum must give zero */
struct irq_info slots[0];
struct irq_info slots[];
} __attribute__((packed));
extern const struct irq_routing_table intel_irq_routing_table;

5
src/arch/i386/smp/mpspec.c
View file

@ -164,6 +164,11 @@ void smp_write_intsrc(struct mp_config_table *mc,
mpc->mpc_dstapic = dstapic;
mpc->mpc_dstirq = dstirq;
smp_add_mpc_entry(mc, sizeof(*mpc));
#if CONFIG_DEBUG_MPTABLE == 1
printk_info("add intsrc srcbus 0x%x srcbusirq 0x%x, dstapic 0x%x, dstirq 0x%x\n",
srcbus, srcbusirq, dstapic, dstirq);
hexdump(__FUNCTION__, mpc, sizeof(*mpc));
#endif
}

19
src/lib/printk.c
View file

@ -56,3 +56,22 @@ int do_printk(int msg_level, const char *fmt, ...)
return i;
}
#if (CONFIG_HEXDUMP == 1)
void hexdump(char *name, unsigned char *buffer, int size)
{
int i;
if (name)
printk_info("==== %s ====\n", name);
for(i = 0; i < size; i += 32) {
int j;
printk_info("%p:", buffer);
for(j = 0; j < 32; j++) {
printk_info("%02x ", *buffer++);
}
printk_info("\n");
}
printk_info("===\n");
}
#endif

4
src/mainboard/supermicro/p4dpe/mptable.c
View file

@ -154,6 +154,10 @@ void *smp_write_config_table(void *v, unsigned long * processor_map)
mc->mpc_checksum = smp_compute_checksum(mc, mc->mpc_length);
printk_debug("Wrote the mp table end at: %p - %p\n",
mc, smp_next_mpe_entry(mc));
#if CONFIG_DEBUG_MPTABLE == 1
hexdump ("_MP_", 0x10, 0x20);
hexdump("TABLE", mc, 0x1e4-0x20);
#endif
return smp_next_mpe_entry(mc);
}