static void *smp_write_config_table(void *v)
{
- static const char sig[4] = "PCMP";
- static const char oem[8] = "COREBOOT";
- static const char productid[12] = "P470 ";
struct mp_config_table *mc;
- int i;
- int max_pci_bus, isa_bus;
+ int isa_bus;
mc = (void *)(((char *)v) + SMP_FLOATING_TABLE_LEN);
- memset(mc, 0, sizeof(*mc));
-
- memcpy(mc->mpc_signature, sig, sizeof(sig));
- mc->mpc_length = sizeof(*mc); /* initially just the header */
- mc->mpc_spec = 0x04;
- mc->mpc_checksum = 0; /* not yet computed */
- memcpy(mc->mpc_oem, oem, sizeof(oem));
- memcpy(mc->mpc_productid, productid, sizeof(productid));
- mc->mpc_oemptr = 0;
- mc->mpc_oemsize = 0;
- mc->mpc_entry_count = 0; /* No entries yet... */
- mc->mpc_lapic = LAPIC_ADDR;
- mc->mpe_length = 0;
- mc->mpe_checksum = 0;
- mc->reserved = 0;
- smp_write_processors(mc);
-
- max_pci_bus = 5; // XXX read me from bridges.
+ mptable_init(mc, LAPIC_ADDR);
- /* ISA bus follows */
- isa_bus = max_pci_bus + 1;
-
- /* Bus: Bus ID Type */
- for (i=0; i <= max_pci_bus; i++)
- smp_write_bus(mc, i, "PCI ");
+ smp_write_processors(mc);
- smp_write_bus(mc, isa_bus, "ISA ");
+ mptable_write_buses(mc, NULL, &isa_bus);
/* I/O APICs: APIC ID Version State Address */
smp_write_ioapic(mc, 2, 0x20, IO_APIC_ADDR);
smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, 0x1, 0x0, 0x2, 0x10);
/* Local Ints: Type Polarity Trigger Bus ID IRQ APIC ID PIN# */
- smp_write_intsrc(mc, mp_ExtINT, MP_IRQ_TRIGGER_DEFAULT|MP_IRQ_POLARITY_DEFAULT, isa_bus, 0x0, MP_APIC_ALL, 0x0);
- smp_write_intsrc(mc, mp_NMI, MP_IRQ_TRIGGER_DEFAULT|MP_IRQ_POLARITY_DEFAULT, isa_bus, 0x0, MP_APIC_ALL, 0x1);
+ smp_write_lintsrc(mc, mp_ExtINT, MP_IRQ_TRIGGER_DEFAULT|MP_IRQ_POLARITY_DEFAULT, isa_bus, 0x0, MP_APIC_ALL, 0x0);
+ smp_write_lintsrc(mc, mp_NMI, MP_IRQ_TRIGGER_DEFAULT|MP_IRQ_POLARITY_DEFAULT, isa_bus, 0x0, MP_APIC_ALL, 0x1);
/* Compute the checksums */
mc->mpe_checksum = smp_compute_checksum(smp_next_mpc_entry(mc), mc->mpe_length);