static void *smp_write_config_table(void *v)
{
struct mp_config_table *mc;
u32 dword;
u8 byte;
mc = (void *)(((char *)v) + SMP_FLOATING_TABLE_LEN);
mptable_init(mc, LOCAL_APIC_ADDR);
smp_write_processors(mc);
get_bus_conf();
mptable_write_buses(mc, NULL, &bus_isa);
/* I/O APICs: APIC ID Version State Address */
dword = 0;
dword = pm_ioread(0x34) & 0xF0;
dword |= (pm_ioread(0x35) & 0xFF) << 8;
dword |= (pm_ioread(0x36) & 0xFF) << 16;
dword |= (pm_ioread(0x37) & 0xFF) << 24;
smp_write_ioapic(mc, apicid_sb800, 0x11,(void *) dword);
for (byte = 0x0; byte < sizeof(intr_data); byte ++) {
outb(byte | 0x80, 0xC00);
outb(intr_data[byte], 0xC01);
}
/* I/O Ints: Type Polarity Trigger Bus ID IRQ APIC ID PIN# */
#define IO_LOCAL_INT(type, intr, apicid, pin) \
smp_write_intsrc(mc, (type), MP_IRQ_TRIGGER_EDGE | MP_IRQ_POLARITY_HIGH, bus_isa, (intr), (apicid), (pin));
mptable_add_isa_interrupts(mc, bus_isa, apicid_sb800, 0);
/*Local Ints: Type Polarity Trigger Bus ID IRQ APIC ID PIN# */
IO_LOCAL_INT(mp_ExtINT, 0x0, MP_APIC_ALL, 0x0);
IO_LOCAL_INT(mp_NMI, 0x0, MP_APIC_ALL, 0x1);
/* There is no extension information... */
/* Compute the checksums */
return mptable_finalize(mc);
}
static void *smp_write_config_table(void *v)
{
struct mp_config_table *mc;
int bus_isa;
u32 dword;
u8 byte;
mc = (void *)(((char *)v) + SMP_FLOATING_TABLE_LEN);
mptable_init(mc, LOCAL_APIC_ADDR);
memcpy(mc->mpc_oem, "AMD ", 8);
smp_write_processors(mc);
//mptable_write_buses(mc, NULL, &bus_isa);
my_smp_write_bus(mc, 0, "PCI ");
my_smp_write_bus(mc, 1, "PCI ");
bus_isa = 0x02;
my_smp_write_bus(mc, bus_isa, "ISA ");
/* I/O APICs: APIC ID Version State Address */
dword = 0;
dword = pm_read8(0x34) & 0xF0;
dword |= (pm_read8(0x35) & 0xFF) << 8;
dword |= (pm_read8(0x36) & 0xFF) << 16;
dword |= (pm_read8(0x37) & 0xFF) << 24;
/* Set IO APIC ID onto IO_APIC_ID */
write32 (dword, 0x00);
write32 (dword + 0x10, IO_APIC_ID << 24);
apicid_hudson = IO_APIC_ID;
smp_write_ioapic(mc, apicid_hudson, 0x21, dword);
/* PIC IRQ routine */
for (byte = 0x0; byte < sizeof(picr_data); byte ++) {
outb(byte, 0xC00);
outb(picr_data[byte], 0xC01);
}
/* APIC IRQ routine */
for (byte = 0x0; byte < sizeof(intr_data); byte ++) {
outb(byte | 0x80, 0xC00);
outb(intr_data[byte], 0xC01);
}
/* I/O Ints: Type Polarity Trigger Bus ID IRQ APIC ID PIN# */
#define IO_LOCAL_INT(type, intr, apicid, pin) \
smp_write_lintsrc(mc, (type), MP_IRQ_TRIGGER_EDGE | MP_IRQ_POLARITY_HIGH, bus_isa, (intr), (apicid), (pin));
mptable_add_isa_interrupts(mc, bus_isa, apicid_hudson, 0);
/* PCI interrupts are level triggered, and are
* associated with a specific bus/device/function tuple.
*/
#define PCI_INT(bus, dev, int_sign, pin) \
smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, (bus), (((dev)<<2)|(int_sign)), apicid_hudson, (pin))
/* Internal VGA */
PCI_INT(0x0, 0x01, 0x0, intr_data[0x02]);
PCI_INT(0x0, 0x01, 0x1, intr_data[0x03]);
/* SMBUS */
PCI_INT(0x0, 0x14, 0x0, 0x10);
/* HD Audio */
PCI_INT(0x0, 0x14, 0x0, intr_data[0x13]);
/* USB */
PCI_INT(0x0, 0x12, 0x0, intr_data[0x30]);
PCI_INT(0x0, 0x12, 0x1, intr_data[0x31]);
PCI_INT(0x0, 0x13, 0x0, intr_data[0x32]);
PCI_INT(0x0, 0x13, 0x1, intr_data[0x33]);
PCI_INT(0x0, 0x16, 0x0, intr_data[0x34]);
PCI_INT(0x0, 0x16, 0x1, intr_data[0x35]);
PCI_INT(0x0, 0x14, 0x2, intr_data[0x36]);
/* sata */
PCI_INT(0x0, 0x11, 0x0, intr_data[0x40]);
PCI_INT(0x0, 0x11, 0x0, intr_data[0x41]);
/* on board NIC & Slot PCIE. */
/* PCI slots */
/* PCI_SLOT 0. */
PCI_INT(bus_hudson[1], 0x5, 0x0, 0x14);
PCI_INT(bus_hudson[1], 0x5, 0x1, 0x15);
PCI_INT(bus_hudson[1], 0x5, 0x2, 0x16);
PCI_INT(bus_hudson[1], 0x5, 0x3, 0x17);
/* PCI_SLOT 1. */
PCI_INT(bus_hudson[1], 0x6, 0x0, 0x15);
PCI_INT(bus_hudson[1], 0x6, 0x1, 0x16);
PCI_INT(bus_hudson[1], 0x6, 0x2, 0x17);
PCI_INT(bus_hudson[1], 0x6, 0x3, 0x14);
/* PCI_SLOT 2. */
PCI_INT(bus_hudson[1], 0x7, 0x0, 0x16);
PCI_INT(bus_hudson[1], 0x7, 0x1, 0x17);
PCI_INT(bus_hudson[1], 0x7, 0x2, 0x14);
PCI_INT(bus_hudson[1], 0x7, 0x3, 0x15);
PCI_INT(bus_hudson[2], 0x0, 0x0, 0x12);
PCI_INT(bus_hudson[2], 0x0, 0x1, 0x13);
PCI_INT(bus_hudson[2], 0x0, 0x2, 0x14);
/* PCIe Lan*/
PCI_INT(0x0, 0x06, 0x0, 0x13);
/* FCH PCIe PortA */
PCI_INT(0x0, 0x15, 0x0, 0x10);
/* FCH PCIe PortB */
PCI_INT(0x0, 0x15, 0x1, 0x11);
/* FCH PCIe PortC */
PCI_INT(0x0, 0x15, 0x2, 0x12);
/* FCH PCIe PortD */
PCI_INT(0x0, 0x15, 0x3, 0x13);
/*Local Ints: Type Polarity Trigger Bus ID IRQ APIC ID PIN# */
IO_LOCAL_INT(mp_ExtINT, 0, MP_APIC_ALL, 0x0);
IO_LOCAL_INT(mp_NMI, 0, MP_APIC_ALL, 0x1);
/* There is no extension information... */
/* Compute the checksums */
return mptable_finalize(mc);
}
static void *smp_write_config_table(void *v)
{
struct mp_config_table *mc;
int bus_isa;
mc = (void *)(((char *)v) + SMP_FLOATING_TABLE_LEN);
mptable_init(mc, LOCAL_APIC_ADDR);
memcpy(mc->mpc_oem, "AMD ", 8);
smp_write_processors(mc);
mptable_write_buses(mc, NULL, &bus_isa);
/* I/O APICs: APIC ID Version State Address */
u32 dword;
u8 byte;
ReadPMIO(SB_PMIOA_REG34, AccWidthUint32, &dword);
dword &= 0xFFFFFFF0;
smp_write_ioapic(mc, apicid_sb800, 0x21, dword);
for (byte = 0x0; byte < sizeof(intr_data); byte ++) {
outb(byte | 0x80, 0xC00);
outb(intr_data[byte], 0xC01);
}
/* I/O Ints: Type Polarity Trigger Bus ID IRQ APIC ID PIN# */
#define IO_LOCAL_INT(type, intr, apicid, pin) \
smp_write_lintsrc(mc, (type), MP_IRQ_TRIGGER_EDGE | MP_IRQ_POLARITY_HIGH, bus_isa, (intr), (apicid), (pin));
mptable_add_isa_interrupts(mc, bus_isa, apicid_sb800, 0);
/* PCI interrupts are level triggered, and are
* associated with a specific bus/device/function tuple.
*/
#if !CONFIG_GENERATE_ACPI_TABLES
#define PCI_INT(bus, dev, fn, pin) \
smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, (bus), (((dev)<<2)|(fn)), apicid_sb800, (pin))
#else
#define PCI_INT(bus, dev, fn, pin)
#endif
/* APU Internal Graphic Device*/
PCI_INT(0x0, 0x01, 0x0, intr_data[0x02]);
PCI_INT(0x0, 0x01, 0x1, intr_data[0x03]);
//PCI_INT(0x0, 0x14, 0x1, 0x11); /* IDE. */
PCI_INT(0x0, 0x14, 0x0, 0x10);
/* Southbridge HD Audio: */
PCI_INT(0x0, 0x14, 0x2, 0x12);
PCI_INT(0x0, 0x12, 0x0, intr_data[0x30]); /* USB */
PCI_INT(0x0, 0x12, 0x1, intr_data[0x31]);
PCI_INT(0x0, 0x13, 0x0, intr_data[0x32]);
PCI_INT(0x0, 0x13, 0x1, intr_data[0x33]);
PCI_INT(0x0, 0x16, 0x0, intr_data[0x34]);
PCI_INT(0x0, 0x16, 0x1, intr_data[0x35]);
/* sata */
PCI_INT(0x0, 0x11, 0x0, intr_data[0x41]);
/* on board NIC & Slot PCIE. */
/* PCI slots */
/* PCI_SLOT 0. */
PCI_INT(bus_sb800[1], 0x5, 0x0, 0x14);
PCI_INT(bus_sb800[1], 0x5, 0x1, 0x15);
PCI_INT(bus_sb800[1], 0x5, 0x2, 0x16);
PCI_INT(bus_sb800[1], 0x5, 0x3, 0x17);
/* PCI_SLOT 1. */
PCI_INT(bus_sb800[1], 0x6, 0x0, 0x15);
PCI_INT(bus_sb800[1], 0x6, 0x1, 0x16);
PCI_INT(bus_sb800[1], 0x6, 0x2, 0x17);
PCI_INT(bus_sb800[1], 0x6, 0x3, 0x14);
/* PCI_SLOT 2. */
PCI_INT(bus_sb800[1], 0x7, 0x0, 0x16);
PCI_INT(bus_sb800[1], 0x7, 0x1, 0x17);
PCI_INT(bus_sb800[1], 0x7, 0x2, 0x14);
PCI_INT(bus_sb800[1], 0x7, 0x3, 0x15);
PCI_INT(bus_sb800[2], 0x0, 0x0, 0x12);
PCI_INT(bus_sb800[2], 0x0, 0x1, 0x13);
PCI_INT(bus_sb800[2], 0x0, 0x2, 0x14);
/* PCIe PortA */
PCI_INT(0x0, 0x15, 0x0, 0x10);
/* PCIe PortB */
PCI_INT(0x0, 0x15, 0x1, 0x11);
/* PCIe PortC */
PCI_INT(0x0, 0x15, 0x2, 0x12);
/* PCIe PortD */
PCI_INT(0x0, 0x15, 0x3, 0x13);
/*Local Ints: Type Polarity Trigger Bus ID IRQ APIC ID PIN# */
IO_LOCAL_INT(mp_ExtINT, 0x0, MP_APIC_ALL, 0x0);
IO_LOCAL_INT(mp_NMI, 0x0, MP_APIC_ALL, 0x1);
/* There is no extension information... */
/* Compute the checksums */
return mptable_finalize(mc);
}
static void *smp_write_config_table(void *v)
{
struct mp_config_table *mc;
int bus_isa;
int boot_apic_id;
unsigned apic_version;
unsigned cpu_features;
unsigned cpu_feature_flags;
struct cpuid_result result;
unsigned long cpu_flag;
mc = (void *)(((char *)v) + SMP_FLOATING_TABLE_LEN);
mptable_init(mc, LAPIC_ADDR);
memcpy(mc->mpc_oem, "AMD ", 8);
/*Inagua used dure core cpu with one die */
boot_apic_id = lapicid();
apic_version = lapic_read(LAPIC_LVR) & 0xff;
result = cpuid(1);
cpu_features = result.eax;
cpu_feature_flags = result.edx;
cpu_flag = MPC_CPU_ENABLED | MPC_CPU_BOOTPROCESSOR;
smp_write_processor(mc,
0, apic_version,
cpu_flag, cpu_features, cpu_feature_flags
);
cpu_flag = MPC_CPU_ENABLED;
smp_write_processor(mc,
1, apic_version,
cpu_flag, cpu_features, cpu_feature_flags
);
get_bus_conf();
//mptable_write_buses(mc, NULL, &bus_isa);
my_smp_write_bus(mc, 0, "PCI ");
my_smp_write_bus(mc, 1, "PCI ");
bus_isa = 0x02;
my_smp_write_bus(mc, bus_isa, "ISA ");
/* I/O APICs: APIC ID Version State Address */
device_t dev;
u32 dword;
u8 byte;
dword = 0;
dword = pm_ioread(0x34) & 0xF0;
dword |= (pm_ioread(0x35) & 0xFF) << 8;
dword |= (pm_ioread(0x36) & 0xFF) << 16;
dword |= (pm_ioread(0x37) & 0xFF) << 24;
/* Set IO APIC ID onto IO_APIC_ID */
write32 (dword, 0x00);
write32 (dword + 0x10, IO_APIC_ID << 24);
apicid_sb900 = IO_APIC_ID;
smp_write_ioapic(mc, apicid_sb900, 0x21, dword);
/* PIC IRQ routine */
for (byte = 0x0; byte < sizeof(picr_data); byte ++) {
outb(byte, 0xC00);
outb(picr_data[byte], 0xC01);
}
/* APIC IRQ routine */
for (byte = 0x0; byte < sizeof(intr_data); byte ++) {
outb(byte | 0x80, 0xC00);
outb(intr_data[byte], 0xC01);
}
/* I/O Ints: Type Polarity Trigger Bus ID IRQ APIC ID PIN# */
#define IO_LOCAL_INT(type, intr, apicid, pin) \
smp_write_lintsrc(mc, (type), MP_IRQ_TRIGGER_EDGE | MP_IRQ_POLARITY_HIGH, bus_isa, (intr), (apicid), (pin));
//mptable_add_isa_interrupts(mc, bus_isa, apicid_sb900, 0);
/*I/O Ints: Type Trigger Polarity Bus ID IRQ APIC ID PIN# */
smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_EDGE|MP_IRQ_POLARITY_HIGH, bus_isa, 0x0, apicid_sb900, 0x0);
smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_EDGE|MP_IRQ_POLARITY_HIGH, bus_isa, 0x1, apicid_sb900, 0x1);
smp_write_intsrc(mc, mp_ExtINT, MP_IRQ_TRIGGER_EDGE|MP_IRQ_POLARITY_HIGH, bus_isa, 0x2, apicid_sb900, 0x2);
smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_EDGE|MP_IRQ_POLARITY_HIGH, bus_isa, 0x3, apicid_sb900, 0x3);
smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_EDGE|MP_IRQ_POLARITY_HIGH, bus_isa, 0x4, apicid_sb900, 0x4);
smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, 0, 0x49, apicid_sb900, 0x11);
smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_EDGE|MP_IRQ_POLARITY_HIGH, bus_isa, 0x6, apicid_sb900, 0x6);
smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_EDGE|MP_IRQ_POLARITY_HIGH, bus_isa, 0x7, apicid_sb900, 0x7);
smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_EDGE|MP_IRQ_POLARITY_HIGH, bus_isa, 0x8, apicid_sb900, 0x8);
smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_EDGE|MP_IRQ_POLARITY_HIGH, bus_isa, 0x9, apicid_sb900, 0x9);
smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_isa, 0xa, apicid_sb900, 0xa);
smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_isa, 0x1c, apicid_sb900, 0x13);
smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_EDGE|MP_IRQ_POLARITY_HIGH, bus_isa, 0xc, apicid_sb900, 0xc);
smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_EDGE|MP_IRQ_POLARITY_HIGH, bus_isa, 0xd, apicid_sb900, 0xd);
smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_EDGE|MP_IRQ_POLARITY_HIGH, bus_isa, 0xe, apicid_sb900, 0xe);
smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_EDGE|MP_IRQ_POLARITY_HIGH, bus_isa, 0xf, apicid_sb900, 0xf);
/* PCI interrupts are level triggered, and are
* associated with a specific bus/device/function tuple.
*/
#define PCI_INT(bus, dev, int_sign, pin) \
smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, (bus), (((dev)<<2)|(int_sign)), apicid_sb900, (pin))
/* Internal VGA */
PCI_INT(0x0, 0x01, 0x0, intr_data[0x02]);
PCI_INT(0x0, 0x01, 0x1, intr_data[0x03]);
/* SMBUS */
PCI_INT(0x0, 0x14, 0x0, 0x10);
/* HD Audio */
PCI_INT(0x0, 0x14, 0x0, intr_data[0x13]);
/* USB */
PCI_INT(0x0, 0x12, 0x0, intr_data[0x30]);
PCI_INT(0x0, 0x12, 0x1, intr_data[0x31]);
PCI_INT(0x0, 0x13, 0x0, intr_data[0x32]);
PCI_INT(0x0, 0x13, 0x1, intr_data[0x33]);
PCI_INT(0x0, 0x16, 0x0, intr_data[0x34]);
PCI_INT(0x0, 0x16, 0x1, intr_data[0x35]);
PCI_INT(0x0, 0x14, 0x2, intr_data[0x36]);
/* sata */
PCI_INT(0x0, 0x11, 0x0, intr_data[0x40]);
PCI_INT(0x0, 0x11, 0x0, intr_data[0x41]);
/* on board NIC & Slot PCIE. */
/* PCI slots */
/* PCI_SLOT 0. */
PCI_INT(bus_sb900[1], 0x5, 0x0, 0x14);
PCI_INT(bus_sb900[1], 0x5, 0x1, 0x15);
PCI_INT(bus_sb900[1], 0x5, 0x2, 0x16);
PCI_INT(bus_sb900[1], 0x5, 0x3, 0x17);
/* PCI_SLOT 1. */
PCI_INT(bus_sb900[1], 0x6, 0x0, 0x15);
PCI_INT(bus_sb900[1], 0x6, 0x1, 0x16);
PCI_INT(bus_sb900[1], 0x6, 0x2, 0x17);
PCI_INT(bus_sb900[1], 0x6, 0x3, 0x14);
/* PCI_SLOT 2. */
PCI_INT(bus_sb900[1], 0x7, 0x0, 0x16);
PCI_INT(bus_sb900[1], 0x7, 0x1, 0x17);
PCI_INT(bus_sb900[1], 0x7, 0x2, 0x14);
PCI_INT(bus_sb900[1], 0x7, 0x3, 0x15);
PCI_INT(bus_sb900[2], 0x0, 0x0, 0x12);
PCI_INT(bus_sb900[2], 0x0, 0x1, 0x13);
PCI_INT(bus_sb900[2], 0x0, 0x2, 0x14);
/* PCIe Lan*/
PCI_INT(0x0, 0x06, 0x0, 0x13);
/* FCH PCIe PortA */
PCI_INT(0x0, 0x15, 0x0, 0x10);
/* FCH PCIe PortB */
PCI_INT(0x0, 0x15, 0x1, 0x11);
/* FCH PCIe PortC */
PCI_INT(0x0, 0x15, 0x2, 0x12);
/* FCH PCIe PortD */
PCI_INT(0x0, 0x15, 0x3, 0x13);
/*Local Ints: Type Polarity Trigger Bus ID IRQ APIC ID PIN# */
IO_LOCAL_INT(mp_ExtINT, 0, MP_APIC_ALL, 0x0);
IO_LOCAL_INT(mp_NMI, 0, MP_APIC_ALL, 0x1);
/* There is no extension information... */
/* Compute the checksums */
mc->mpe_checksum =
smp_compute_checksum(smp_next_mpc_entry(mc), mc->mpe_length);
mc->mpc_checksum = smp_compute_checksum(mc, mc->mpc_length);
printk(BIOS_DEBUG, "Wrote the mp table end at: %p - %p\n",
mc, smp_next_mpe_entry(mc));
return smp_next_mpe_entry(mc);
}
static void *smp_write_config_table(void *v)
{
struct mp_config_table *mc;
int bus_isa;
mc = (void *)(((char *)v) + SMP_FLOATING_TABLE_LEN);
mptable_init(mc, LOCAL_APIC_ADDR);
smp_write_processors(mc);
get_bus_conf();
mptable_write_buses(mc, NULL, &bus_isa);
/* I/O APICs: APIC ID Version State Address */
{
device_t dev;
u32 dword;
u8 byte;
dev =
dev_find_slot(bus_sb700[0],
PCI_DEVFN(sbdn_sb700 + 0x14, 0));
if (dev) {
dword = pci_read_config32(dev, 0x74) & 0xfffffff0;
smp_write_ioapic(mc, apicid_sb700,
0x11,(void *) dword);
/* Initialize interrupt mapping */
/* aza */
byte = pci_read_config8(dev, 0x63);
byte &= 0xf8;
byte |= 0; /* 0: INTA, ...., 7: INTH */
pci_write_config8(dev, 0x63, byte);
/* SATA */
dword = pci_read_config32(dev, 0xac);
dword &= ~(7 << 26);
dword |= 6 << 26; /* 0: INTA, ...., 7: INTH */
/* dword |= 1<<22; PIC and APIC co exists */
pci_write_config32(dev, 0xac, dword);
/*
* 00:12.0: PROG SATA : INT F
* 00:13.0: INTA USB_0
* 00:13.1: INTB USB_1
* 00:13.2: INTC USB_2
* 00:13.3: INTD USB_3
* 00:13.4: INTC USB_4
* 00:13.5: INTD USB2
* 00:14.1: INTA IDE
* 00:14.2: Prog HDA : INT E
* 00:14.5: INTB ACI
* 00:14.6: INTB MCI
*/
}
}
/* I/O Ints: Type Polarity Trigger Bus ID IRQ APIC ID PIN# */
#define IO_LOCAL_INT(type, intr, apicid, pin) \
smp_write_lintsrc(mc, (type), MP_IRQ_TRIGGER_EDGE | MP_IRQ_POLARITY_HIGH, bus_isa, (intr), (apicid), (pin));
mptable_add_isa_interrupts(mc, bus_isa, apicid_sb700, 0);
/*Local Ints: Type Polarity Trigger Bus ID IRQ APIC ID PIN# */
IO_LOCAL_INT(mp_ExtINT, 0x0, MP_APIC_ALL, 0x0);
IO_LOCAL_INT(mp_NMI, 0x0, MP_APIC_ALL, 0x1);
/* There is no extension information... */
/* Compute the checksums */
return mptable_finalize(mc);
}
static void *smp_write_config_table(void *v)
{
struct mp_config_table *mc;
int bus_isa;
mc = (void *)(((char *)v) + SMP_FLOATING_TABLE_LEN);
mptable_init(mc, LOCAL_APIC_ADDR);
smp_write_processors(mc);
get_bus_conf();
mptable_write_buses(mc, NULL, &bus_isa);
/* I/O APICs: APIC ID Version State Address */
{
device_t dev;
u32 dword;
u8 byte;
dev =
dev_find_slot(bus_sb700[0],
PCI_DEVFN(sbdn_sb700 + 0x14, 0));
if (dev) {
dword = pci_read_config32(dev, 0x74) & 0xfffffff0;
smp_write_ioapic(mc, apicid_sb700, 0x11, dword);
/* Initialize interrupt mapping */
/* aza */
byte = pci_read_config8(dev, 0x63);
byte &= 0xf8;
byte |= 0; /* 0: INTA, ...., 7: INTH */
pci_write_config8(dev, 0x63, byte);
/* SATA */
dword = pci_read_config32(dev, 0xac);
dword &= ~(7 << 26);
dword |= 6 << 26; /* 0: INTA, ...., 7: INTH */
/* dword |= 1<<22; PIC and APIC co exists */
pci_write_config32(dev, 0xac, dword);
/*
* 00:12.0: PROG SATA : INT F
* 00:13.0: INTA USB_0
* 00:13.1: INTB USB_1
* 00:13.2: INTC USB_2
* 00:13.3: INTD USB_3
* 00:13.4: INTC USB_4
* 00:13.5: INTD USB2
* 00:14.1: INTA IDE
* 00:14.2: Prog HDA : INT E
* 00:14.5: INTB ACI
* 00:14.6: INTB MCI
*/
}
}
/* I/O Ints: Type Polarity Trigger Bus ID IRQ APIC ID PIN# */
#define IO_LOCAL_INT(type, intr, apicid, pin) \
smp_write_lintsrc(mc, (type), MP_IRQ_TRIGGER_EDGE | MP_IRQ_POLARITY_HIGH, bus_isa, (intr), (apicid), (pin));
mptable_add_isa_interrupts(mc, bus_isa, apicid_sb700, 0);
/* PCI interrupts are level triggered, and are
* associated with a specific bus/device/function tuple.
*/
#if !CONFIG_GENERATE_ACPI_TABLES
#define PCI_INT(bus, dev, fn, pin) \
smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, (bus), (((dev)<<2)|(fn)), apicid_sb700, (pin))
#else
#define PCI_INT(bus, dev, fn, pin)
#endif
/* changes added to match acpi tables */
PCI_INT(0x0, 0x02, 0x0, 0x12);
PCI_INT(0x0, 0x03, 0x0, 0x13);
PCI_INT(0x0, 0x04, 0x0, 0x10);
PCI_INT(0x0, 0x09, 0x0, 0x11);
PCI_INT(0x0, 0x0A, 0x0, 0x12);
PCI_INT(0x0, 0x12, 0x2, 0x12);
PCI_INT(0x0, 0x12, 0x3, 0x13);
PCI_INT(0x0, 0x13, 0x2, 0x10);
PCI_INT(0x0, 0x13, 0x2, 0x11);
PCI_INT(0x0, 0x14, 0x1, 0x11);
PCI_INT(0x0, 0x14, 0x3, 0x13);
PCI_INT(0x1, 0x05, 0x2, 0x10);
PCI_INT(0x1, 0x05, 0x3, 0x11);
PCI_INT(0x2, 0x00, 0x0, 0x12);
PCI_INT(0x2, 0x00, 0x1, 0x13);
PCI_INT(0x2, 0x00, 0x2, 0x10);
PCI_INT(0x2, 0x00, 0x3, 0x11);
/* RS780 PCI to PCI bridge (PCIE port 4) */
PCI_INT(0x0, 0x09, 0x0, 0x11);
/* usb */
PCI_INT(0x0, 0x12, 0x0, 0x10); /* USB */
PCI_INT(0x0, 0x12, 0x1, 0x11);
PCI_INT(0x0, 0x13, 0x0, 0x12);
PCI_INT(0x0, 0x13, 0x1, 0x13);
PCI_INT(0x0, 0x14, 0x0, 0x10);
/* sata */
PCI_INT(0x0, 0x11, 0x0, 0x16);
/* HD Audio: b0:d20:f1:reg63 should be 0. */
PCI_INT(0x0, 0x14, 0x2, 0x12);
/* on board NIC & Slot PCIE. */
/* PCI_INT(bus_rs780[0x1], 0x5, 0x0, 0x12); */
/* PCI_INT(bus_rs780[0x1], 0x5, 0x1, 0x13); */
PCI_INT(0x1, 0x5, 0x0, 0x12); /* VGA */
PCI_INT(0x1, 0x5, 0x1, 0x13); /* Audio */
/* PCI_INT(bus_rs780[0x2], 0x0, 0x0, 0x12); */ /* Dev 2, external GFX */
/* PCI_INT(bus_rs780[0x3], 0x0, 0x0, 0x13); */
/* PCI_INT(bus_rs780[0x4], 0x0, 0x0, 0x10); */
/* configuration B doesnt need dev 5,6,7 */
/*
* PCI_INT(bus_rs780[0x5], 0x0, 0x0, 0x11);
* PCI_INT(bus_rs780[0x6], 0x0, 0x0, 0x12);
* PCI_INT(bus_rs780[0x7], 0x0, 0x0, 0x13);
*/
/* PCI_INT(bus_rs780[0x9], 0x0, 0x0, 0x11); */
PCI_INT(0x3, 0x0, 0x0, 0x11); /* NIC */
/* PCI_INT(bus_rs780[0xA], 0x0, 0x0, 0x12); NIC */
/* PCI slots */
/* PCI_SLOT 0. */
PCI_INT(bus_sb700[1], 0x5, 0x0, 0x14);
PCI_INT(bus_sb700[1], 0x5, 0x1, 0x15);
PCI_INT(bus_sb700[1], 0x5, 0x2, 0x16);
PCI_INT(bus_sb700[1], 0x5, 0x3, 0x17);
/* PCI_SLOT 1. */
PCI_INT(bus_sb700[1], 0x6, 0x0, 0x15);
PCI_INT(bus_sb700[1], 0x6, 0x1, 0x16);
PCI_INT(bus_sb700[1], 0x6, 0x2, 0x17);
PCI_INT(bus_sb700[1], 0x6, 0x3, 0x14);
/* PCI_SLOT 2. */
PCI_INT(bus_sb700[1], 0x7, 0x0, 0x16);
PCI_INT(bus_sb700[1], 0x7, 0x1, 0x17);
PCI_INT(bus_sb700[1], 0x7, 0x2, 0x14);
PCI_INT(bus_sb700[1], 0x7, 0x3, 0x15);
/*Local Ints: Type Polarity Trigger Bus ID IRQ APIC ID PIN# */
IO_LOCAL_INT(mp_ExtINT, 0x0, MP_APIC_ALL, 0x0);
IO_LOCAL_INT(mp_NMI, 0x0, MP_APIC_ALL, 0x1);
/* There is no extension information... */
/* Compute the checksums */
return mptable_finalize(mc);
}
static void *smp_write_config_table(void *v)
{
struct mp_config_table *mc;
u32 dword;
u8 byte;
mc = (void *)(((char *)v) + SMP_FLOATING_TABLE_LEN);
mptable_init(mc, LOCAL_APIC_ADDR);
smp_write_processors(mc);
get_bus_conf();
mptable_write_buses(mc, NULL, &bus_isa);
/* I/O APICs: APIC ID Version State Address */
dword = 0;
dword = pm_ioread(0x34) & 0xF0;
dword |= (pm_ioread(0x35) & 0xFF) << 8;
dword |= (pm_ioread(0x36) & 0xFF) << 16;
dword |= (pm_ioread(0x37) & 0xFF) << 24;
smp_write_ioapic(mc, apicid_sb800, 0x11, dword);
for (byte = 0x0; byte < sizeof(intr_data); byte ++) {
outb(byte | 0x80, 0xC00);
outb(intr_data[byte], 0xC01);
}
/* I/O Ints: Type Polarity Trigger Bus ID IRQ APIC ID PIN# */
#define IO_LOCAL_INT(type, intr, apicid, pin) \
smp_write_intsrc(mc, (type), MP_IRQ_TRIGGER_EDGE | MP_IRQ_POLARITY_HIGH, bus_isa, (intr), (apicid), (pin));
mptable_add_isa_interrupts(mc, bus_isa, apicid_sb800, 0);
/* PCI interrupts are level triggered, and are
* associated with a specific bus/device/function tuple.
*/
#if !CONFIG_GENERATE_ACPI_TABLES
#define PCI_INT(bus, dev, fn, pin) \
smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, (bus), (((dev)<<2)|(fn)), apicid_sb800, (pin))
#else
#define PCI_INT(bus, dev, fn, pin)
#endif
PCI_INT(0x0, 0x14, 0x0, 0x10);
/* HD Audio: */
PCI_INT(0x0, 0x14, 0x2, 0x12);
PCI_INT(0x0, 0x12, 0x0, intr_data[0x30]); /* USB */
PCI_INT(0x0, 0x12, 0x1, intr_data[0x31]);
PCI_INT(0x0, 0x13, 0x0, intr_data[0x32]);
PCI_INT(0x0, 0x13, 0x1, intr_data[0x33]);
PCI_INT(0x0, 0x16, 0x0, intr_data[0x34]);
PCI_INT(0x0, 0x16, 0x1, intr_data[0x35]);
/* sata */
PCI_INT(0x0, 0x11, 0x0, intr_data[0x41]);
/* on board NIC & Slot PCIE. */
/* PCI_INT(bus_rs780[0x1], 0x5, 0x0, 0x12); */
/* PCI_INT(bus_rs780[0x1], 0x5, 0x1, 0x13); */
PCI_INT(bus_rs780[0x2], 0x0, 0x0, 0x12); /* Dev 2, external GFX */
/* PCI_INT(bus_rs780[0x3], 0x0, 0x0, 0x13); */
PCI_INT(bus_rs780[0x4], 0x0, 0x0, 0x10);
/* configuration B doesnt need dev 5,6,7 */
/*
* PCI_INT(bus_rs780[0x5], 0x0, 0x0, 0x11);
* PCI_INT(bus_rs780[0x6], 0x0, 0x0, 0x12);
* PCI_INT(bus_rs780[0x7], 0x0, 0x0, 0x13);
*/
PCI_INT(bus_rs780[0x9], 0x0, 0x0, 0x11);
PCI_INT(bus_rs780[0xA], 0x0, 0x0, 0x12); /* NIC */
/* PCI slots */
/* PCI_SLOT 0. */
PCI_INT(bus_sb800[1], 0x5, 0x0, 0x14);
PCI_INT(bus_sb800[1], 0x5, 0x1, 0x15);
PCI_INT(bus_sb800[1], 0x5, 0x2, 0x16);
PCI_INT(bus_sb800[1], 0x5, 0x3, 0x17);
/* PCI_SLOT 1. */
PCI_INT(bus_sb800[1], 0x6, 0x0, 0x15);
PCI_INT(bus_sb800[1], 0x6, 0x1, 0x16);
PCI_INT(bus_sb800[1], 0x6, 0x2, 0x17);
PCI_INT(bus_sb800[1], 0x6, 0x3, 0x14);
/* PCI_SLOT 2. */
PCI_INT(bus_sb800[1], 0x7, 0x0, 0x16);
PCI_INT(bus_sb800[1], 0x7, 0x1, 0x17);
PCI_INT(bus_sb800[1], 0x7, 0x2, 0x14);
PCI_INT(bus_sb800[1], 0x7, 0x3, 0x15);
/*Local Ints: Type Polarity Trigger Bus ID IRQ APIC ID PIN# */
IO_LOCAL_INT(mp_ExtINT, 0x0, MP_APIC_ALL, 0x0);
IO_LOCAL_INT(mp_NMI, 0x0, MP_APIC_ALL, 0x1);
/* There is no extension information... */
/* Compute the checksums */
return mptable_finalize(mc);
}
static void *smp_write_config_table(void *v)
{
struct mp_config_table *mc;
int bus_isa;
u32 apicid_sp5100;
u32 apicid_sr5650;
device_t dev;
u32 *dword;
mc = (void *)(((char *)v) + SMP_FLOATING_TABLE_LEN);
mptable_init(mc, LOCAL_APIC_ADDR);
smp_write_processors(mc);
mptable_write_buses(mc, NULL, &bus_isa);
/*
* AGESA v5 Apply apic enumeration rules
* For systems with >= 16 APICs, put the IO-APICs at 0..n and
* put the local-APICs at m..z
* For systems with < 16 APICs, put the Local-APICs at 0..n and
* put the IO-APICs at (n + 1)..z
*/
if (CONFIG_MAX_CPUS >= 16)
apicid_sp5100 = 0x0;
else
apicid_sp5100 = CONFIG_MAX_CPUS + 1;
apicid_sr5650 = apicid_sp5100 + 1;
dev = dev_find_slot(0, PCI_DEVFN(0x14, 0));
if (dev) {
/* Set SP5100 IOAPIC ID */
dword = (u32 *)(uintptr_t)(pci_read_config32(dev, 0x74) & 0xfffffff0);
smp_write_ioapic(mc, apicid_sp5100, 0x20, dword);
#ifdef UNUSED_CODE
u8 byte;
/* Initialize interrupt mapping */
/* aza */
byte = pci_read_config8(dev, 0x63);
byte &= 0xf8;
byte |= 0; /* 0: INTA, ...., 7: INTH */
pci_write_config8(dev, 0x63, byte);
/* SATA */
dword = (u32 *)pci_read_config32(dev, 0xAC);
dword = dword & ~(7 << 26);
dword = dword | (6 << 26); /* 0: INTA, ...., 7: INTH */
/* dword |= 1<<22; PIC and APIC co exists */
pci_write_config32(dev, 0xAC, dword);
#endif
/*
* 00:12.0: PROG SATA : INT F
* 00:13.0: INTA USB_0
* 00:13.1: INTB USB_1
* 00:13.2: INTC USB_2
* 00:13.3: INTD USB_3
* 00:13.4: INTC USB_4
* 00:13.5: INTD USB2
* 00:14.1: INTA IDE
* 00:14.2: Prog HDA : INT E
* 00:14.5: INTB ACI
* 00:14.6: INTB MCI
*/
/* Set RS5650 IOAPIC ID */
dev = dev_find_slot(0, PCI_DEVFN(0, 0));
if (dev) {
pci_write_config32(dev, 0xF8, 0x1);
dword = (u32 *)(uintptr_t)(pci_read_config32(dev, 0xFC) & 0xfffffff0);
smp_write_ioapic(mc, apicid_sr5650, 0x20, dword);
}
}
/* I/O Ints: Type Polarity Trigger Bus ID IRQ APIC ID PIN# */
#define IO_LOCAL_INT(type, intr, apicid, pin) \
smp_write_lintsrc(mc, (type), MP_IRQ_TRIGGER_EDGE | MP_IRQ_POLARITY_HIGH, bus_isa, (intr), (apicid), (pin));
mptable_add_isa_interrupts(mc, bus_isa, apicid_sp5100, 0);
/* PCI interrupts are level triggered, and are
* associated with a specific bus/device/function tuple.
*/
#define PCI_INT(bus, dev, int_sign, pin) \
smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, (bus), (((dev)<<2)|(int_sign)), apicid_sp5100, (pin))
/* SMBUS */
//PCI_INT(0x0, 0x14, 0x0, 0x10); //not generate interrupt, 3Ch hardcoded to 0
/* HD Audio */
PCI_INT(0x0, 0x14, 0x2, 0x10);
/* USB */
/* OHCI0, OHCI1 hard-wired to 01h, corresponding to using INTA# */
/* EHCI hard-wired to 02h, corresponding to using INTB# */
/* USB1 */
PCI_INT(0x0, 0x12, 0x0, 0x10); /* OHCI0 Port 0~2 */
PCI_INT(0x0, 0x12, 0x1, 0x10); /* OHCI1 Port 3~5 */
PCI_INT(0x0, 0x12, 0x2, 0x11); /* EHCI Port 0~5 */
/* USB2 */
PCI_INT(0x0, 0x13, 0x0, 0x10); /* OHCI0 Port 6~8 */
PCI_INT(0x0, 0x13, 0x1, 0x10); /* OHCI1 Port 9~11 */
PCI_INT(0x0, 0x13, 0x2, 0x11); /* EHCI Port 6~11 */
/* USB3 EHCI hard-wired to 03h, corresponding to using INTC# */
PCI_INT(0x0, 0x14, 0x5, 0x12); /* OHCI0 Port 12~13 */
/* SATA */
PCI_INT(0x0, 0x11, 0x0, 0x16); //6, INTG
/* PCI slots */
dev = dev_find_slot(0, PCI_DEVFN(0x14, 4));
if (dev && dev->enabled) {
u8 bus_pci = dev->link_list->secondary;
/* PCI_SLOT 0. */
PCI_INT(bus_pci, 0x5, 0x0, 0x14);
PCI_INT(bus_pci, 0x5, 0x1, 0x15);
PCI_INT(bus_pci, 0x5, 0x2, 0x16);
PCI_INT(bus_pci, 0x5, 0x3, 0x17);
/* PCI_SLOT 1. */
PCI_INT(bus_pci, 0x6, 0x0, 0x15);
PCI_INT(bus_pci, 0x6, 0x1, 0x16);
PCI_INT(bus_pci, 0x6, 0x2, 0x17);
PCI_INT(bus_pci, 0x6, 0x3, 0x14);
/* PCI_SLOT 2. */
PCI_INT(bus_pci, 0x7, 0x0, 0x16);
PCI_INT(bus_pci, 0x7, 0x1, 0x17);
PCI_INT(bus_pci, 0x7, 0x2, 0x14);
PCI_INT(bus_pci, 0x7, 0x3, 0x15);
}
/*Local Ints: Type Polarity Trigger Bus ID IRQ APIC ID PIN# */
IO_LOCAL_INT(mp_ExtINT, 0, MP_APIC_ALL, 0x0);
IO_LOCAL_INT(mp_NMI, 0, MP_APIC_ALL, 0x1);
/* There is no extension information... */
/* Compute the checksums */
return mptable_finalize(mc);
}
static void *smp_write_config_table(void *v)
{
struct mp_config_table *mc;
int bus_isa;
u32 apicid_sb700;
u32 apicid_rd890;
device_t dev;
u32 dword;
mc = (void *)(((char *)v) + SMP_FLOATING_TABLE_LEN);
mptable_init(mc, LOCAL_APIC_ADDR);
smp_write_processors(mc);
mptable_write_buses(mc, NULL, &bus_isa);
/*
* AGESA v5 Apply apic enumeration rules
* For systems with >= 16 APICs, put the IO-APICs at 0..n and
* put the local-APICs at m..z
* For systems with < 16 APICs, put the Local-APICs at 0..n and
* put the IO-APICs at (n + 1)..z
*/
if (CONFIG_MAX_CPUS >= 16)
apicid_sb700 = 0x0;
else
apicid_sb700 = CONFIG_MAX_CPUS + 1;
apicid_rd890 = apicid_sb700 + 1;
//bus_sb700[0], TODO: why bus_sb700[0] use same value of bus_rd890[0] assigned by get_pci1234(), instead of 0.
dev = dev_find_slot(0, PCI_DEVFN(sbdn_sb700 + 0x14, 0));
if (dev) {
/* Set sb700 IOAPIC ID */
dword = pci_read_config32(dev, 0x74) & 0xfffffff0;
smp_write_ioapic(mc, apicid_sb700, 0x20, dword);
/*
* 00:12.0: PROG SATA : INT F
* 00:13.0: INTA USB_0
* 00:13.1: INTB USB_1
* 00:13.2: INTC USB_2
* 00:13.3: INTD USB_3
* 00:13.4: INTC USB_4
* 00:13.5: INTD USB2
* 00:14.1: INTA IDE
* 00:14.2: Prog HDA : INT E
* 00:14.5: INTB ACI
* 00:14.6: INTB MCI
*/
/* Set RS5650 IOAPIC ID */
dev = dev_find_slot(0, PCI_DEVFN(0, 0));
if (dev) {
pci_write_config32(dev, 0xF8, 0x1);
dword = pci_read_config32(dev, 0xFC) & 0xfffffff0;
smp_write_ioapic(mc, apicid_rd890, 0x20, dword);
}
}
/* I/O Ints: Type Polarity Trigger Bus ID IRQ APIC ID PIN# */
#define IO_LOCAL_INT(type, intr, apicid, pin) \
smp_write_lintsrc(mc, (type), MP_IRQ_TRIGGER_EDGE | MP_IRQ_POLARITY_HIGH, bus_isa, (intr), (apicid), (pin));
mptable_add_isa_interrupts(mc, bus_isa, apicid_sb700, 0);
/* PCI interrupts are level triggered, and are
* associated with a specific bus/device/function tuple.
*/
#define PCI_INT(bus, dev, int_sign, pin) \
smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, (bus), (((dev)<<2)|(int_sign)), apicid_sb700, (pin))
/* SMBUS */
//PCI_INT(0x0, 0x14, 0x0, 0x10); //not generate interrupt, 3Ch hardcoded to 0
/* HD Audio */
PCI_INT(0x0, 0x14, 0x2, 0x10);
/* USB */
/* OHCI0, OHCI1 hard-wired to 01h, corresponding to using INTA# */
/* EHCI hard-wired to 02h, corresponding to using INTB# */
/* USB1 */
PCI_INT(0x0, 0x12, 0x0, 0x10); /* OHCI0 Port 0~2 */
PCI_INT(0x0, 0x12, 0x1, 0x10); /* OHCI1 Port 3~5 */
PCI_INT(0x0, 0x12, 0x2, 0x11); /* EHCI Port 0~5 */
/* USB2 */
PCI_INT(0x0, 0x13, 0x0, 0x10); /* OHCI0 Port 6~8 */
PCI_INT(0x0, 0x13, 0x1, 0x10); /* OHCI1 Port 9~11 */
PCI_INT(0x0, 0x13, 0x2, 0x11); /* EHCI Port 6~11 */
/* USB3 EHCI hard-wired to 03h, corresponding to using INTC# */
PCI_INT(0x0, 0x14, 0x5, 0x12); /* OHCI0 Port 12~13 */
/* SATA */
PCI_INT(0x0, 0x11, 0x0, 0x16); //6, INTG
/* on board NIC & Slot PCIE. */
/* configuration B doesnt need dev 5,6,7 */
/*
* PCI_INT(bus_rd890[0x5], 0x0, 0x0, 0x11);
* PCI_INT(bus_rd890[0x6], 0x0, 0x0, 0x12);
* PCI_INT(bus_rd890[0x7], 0x0, 0x0, 0x13);
*/
//smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, 0, (((13)<<2)|(0)), apicid_rd890, 28); /* dev d */
//smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_rd890[13], (((0)<<2)|(1)), apicid_rd890, 0); /* card behind dev13 */
/* PCI slots */
/* PCI_SLOT 0. */
PCI_INT(bus_sb700[1], 0x5, 0x0, 0x14);
PCI_INT(bus_sb700[1], 0x5, 0x1, 0x15);
PCI_INT(bus_sb700[1], 0x5, 0x2, 0x16);
PCI_INT(bus_sb700[1], 0x5, 0x3, 0x17);
/* PCI_SLOT 1. */
PCI_INT(bus_sb700[1], 0x6, 0x0, 0x15);
PCI_INT(bus_sb700[1], 0x6, 0x1, 0x16);
PCI_INT(bus_sb700[1], 0x6, 0x2, 0x17);
PCI_INT(bus_sb700[1], 0x6, 0x3, 0x14);
/* PCI_SLOT 2. */
PCI_INT(bus_sb700[1], 0x7, 0x0, 0x16);
PCI_INT(bus_sb700[1], 0x7, 0x1, 0x17);
PCI_INT(bus_sb700[1], 0x7, 0x2, 0x14);
PCI_INT(bus_sb700[1], 0x7, 0x3, 0x15);
/*Local Ints: Type Polarity Trigger Bus ID IRQ APIC ID PIN# */
IO_LOCAL_INT(mp_ExtINT, 0, MP_APIC_ALL, 0x0);
IO_LOCAL_INT(mp_NMI, 0, MP_APIC_ALL, 0x1);
/* There is no extension information... */
/* Compute the checksums */
return mptable_finalize(mc);
}
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] = "PA78VM5 ";
struct mp_config_table *mc;
int j;
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);
get_bus_conf();
/* Bus: Bus ID Type */
/* define bus and isa numbers */
for (j = 0; j < bus_isa; j++) {
smp_write_bus(mc, j, (char *)"PCI ");
}
smp_write_bus(mc, bus_isa, (char *)"ISA ");
/* I/O APICs: APIC ID Version State Address */
{
device_t dev;
u32 dword;
u8 byte;
dev =
dev_find_slot(bus_sb700[0],
PCI_DEVFN(sbdn_sb700 + 0x14, 0));
if (dev) {
dword = pci_read_config32(dev, 0x74) & 0xfffffff0;
smp_write_ioapic(mc, apicid_sb700, 0x11, dword);
/* Initialize interrupt mapping */
/* aza */
byte = pci_read_config8(dev, 0x63);
byte &= 0xf8;
byte |= 0; /* 0: INTA, ...., 7: INTH */
pci_write_config8(dev, 0x63, byte);
/* SATA */
dword = pci_read_config32(dev, 0xac);
dword &= ~(7 << 26);
dword |= 6 << 26; /* 0: INTA, ...., 7: INTH */
/* dword |= 1<<22; PIC and APIC co exists */
pci_write_config32(dev, 0xac, dword);
/*
* 00:12.0: PROG SATA : INT F
* 00:13.0: INTA USB_0
* 00:13.1: INTB USB_1
* 00:13.2: INTC USB_2
* 00:13.3: INTD USB_3
* 00:13.4: INTC USB_4
* 00:13.5: INTD USB2
* 00:14.1: INTA IDE
* 00:14.2: Prog HDA : INT E
* 00:14.5: INTB ACI
* 00:14.6: INTB MCI
*/
}
}
/* I/O Ints: Type Polarity Trigger Bus ID IRQ APIC ID PIN# */
#define IO_LOCAL_INT(type, intr, apicid, pin) \
smp_write_intsrc(mc, (type), MP_IRQ_TRIGGER_EDGE | MP_IRQ_POLARITY_HIGH, bus_isa, (intr), (apicid), (pin));
mptable_add_isa_interrupts(mc, bus_isa, apicid_sb700, 0);
/* PCI interrupts are level triggered, and are
* associated with a specific bus/device/function tuple.
*/
#if CONFIG_GENERATE_ACPI_TABLES == 0
#define PCI_INT(bus, dev, fn, pin) \
smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, (bus), (((dev)<<2)|(fn)), apicid_sb700, (pin))
#else
#define PCI_INT(bus, dev, fn, pin)
#endif
/* usb */
PCI_INT(0x0, 0x12, 0x0, 0x10); /* USB */
PCI_INT(0x0, 0x12, 0x1, 0x11);
PCI_INT(0x0, 0x13, 0x0, 0x12);
PCI_INT(0x0, 0x13, 0x1, 0x13);
PCI_INT(0x0, 0x14, 0x0, 0x10);
/* sata */
PCI_INT(0x0, 0x11, 0x0, 0x16);
/* HD Audio: b0:d20:f1:reg63 should be 0. */
/* PCI_INT(0x0, 0x14, 0x2, 0x12); */
/* on board NIC & Slot PCIE. */
/* PCI_INT(bus_rs780[0x1], 0x5, 0x0, 0x12); */
/* PCI_INT(bus_rs780[0x1], 0x5, 0x1, 0x13); */
PCI_INT(bus_rs780[0x2], 0x0, 0x0, 0x12); /* Dev 2, external GFX */
/* PCI_INT(bus_rs780[0x3], 0x0, 0x0, 0x13); */
PCI_INT(bus_rs780[0x4], 0x0, 0x0, 0x10);
/* configuration B doesnt need dev 5,6,7 */
/*
* PCI_INT(bus_rs780[0x5], 0x0, 0x0, 0x11);
* PCI_INT(bus_rs780[0x6], 0x0, 0x0, 0x12);
* PCI_INT(bus_rs780[0x7], 0x0, 0x0, 0x13);
*/
PCI_INT(bus_rs780[0x9], 0x0, 0x0, 0x11);
PCI_INT(bus_rs780[0xA], 0x0, 0x0, 0x12); /* NIC */
/* PCI slots */
/* PCI_SLOT 0. */
PCI_INT(bus_sb700[1], 0x5, 0x0, 0x14);
PCI_INT(bus_sb700[1], 0x5, 0x1, 0x15);
PCI_INT(bus_sb700[1], 0x5, 0x2, 0x16);
PCI_INT(bus_sb700[1], 0x5, 0x3, 0x17);
/* PCI_SLOT 1. */
PCI_INT(bus_sb700[1], 0x6, 0x0, 0x15);
PCI_INT(bus_sb700[1], 0x6, 0x1, 0x16);
PCI_INT(bus_sb700[1], 0x6, 0x2, 0x17);
PCI_INT(bus_sb700[1], 0x6, 0x3, 0x14);
/* PCI_SLOT 2. */
PCI_INT(bus_sb700[1], 0x7, 0x0, 0x16);
PCI_INT(bus_sb700[1], 0x7, 0x1, 0x17);
PCI_INT(bus_sb700[1], 0x7, 0x2, 0x14);
PCI_INT(bus_sb700[1], 0x7, 0x3, 0x15);
/*Local Ints: Type Polarity Trigger Bus ID IRQ APIC ID PIN# */
IO_LOCAL_INT(mp_ExtINT, 0x0, MP_APIC_ALL, 0x0);
IO_LOCAL_INT(mp_NMI, 0x0, MP_APIC_ALL, 0x1);
/* There is no extension information... */
/* Compute the checksums */
mc->mpe_checksum =
smp_compute_checksum(smp_next_mpc_entry(mc), mc->mpe_length);
mc->mpc_checksum = smp_compute_checksum(mc, mc->mpc_length);
printk(BIOS_DEBUG, "Wrote the mp table end at: %p - %p\n",
mc, smp_next_mpe_entry(mc));
return smp_next_mpe_entry(mc);
}
static void *smp_write_config_table(void *v)
{
struct mp_config_table *mc;
int bus_isa;
u32 apicid_sp5100;
u32 apicid_sr5650;
struct device *dev;
uint8_t sp5100_bus_number;
mc = (void *)(((char *)v) + SMP_FLOATING_TABLE_LEN);
mptable_init(mc, LOCAL_APIC_ADDR);
smp_write_processors(mc);
if (CONFIG(ENABLE_APIC_EXT_ID) && (CONFIG_APIC_ID_OFFSET > 0))
apicid_sp5100 = 0x0;
else
apicid_sp5100 = 0x20;
apicid_sr5650 = apicid_sp5100 + 1;
mptable_write_buses(mc, NULL, &bus_isa);
/* I/O APICs: APIC ID Version State Address */
{
uint32_t *dword_ptr;
uint32_t dword;
uint16_t word;
uint8_t byte;
sp5100_bus_number = 0; //bus_sp5100[0]; TODO: why bus_sp5100[0] use same value of bus_sr5650[0] assigned by get_pci1234(), instead of 0.
dev = dev_find_slot(sp5100_bus_number, PCI_DEVFN(0x14, 0));
if (dev) {
dword_ptr = (u32 *)(pci_read_config32(dev, 0x74) & 0xfffffff0);
smp_write_ioapic(mc, apicid_sp5100, 0x11, dword_ptr);
/* Initialize interrupt mapping */
/* USB 1 & 2 */
word = pci_read_config16(dev, 0xbe);
word &= ~0x3f3f;
word |= 0x0; /* 0: INTA, ...., 7: INTH */
word |= (0x1 << 3); /* 0: INTA, ...., 7: INTH */
word |= (0x2 << 8); /* 0: INTA, ...., 7: INTH */
word |= (0x3 << 11); /* 0: INTA, ...., 7: INTH */
pci_write_config16(dev, 0xbe, word);
/* USB 3 */
byte = pci_read_config8(dev, 0x63);
byte &= 0xf8;
byte |= (0x2 << 4); /* 0: INTA, ...., 7: INTH */
pci_write_config8(dev, 0x63, byte);
dword = pci_read_config32(dev, 0xac);
/* SATA */
dword &= ~(7 << 26);
dword |= (0x6 << 26); /* 0: INTA, ...., 7: INTH */
/* Hide IDE */
dword &= ~(0x00080000);
/* dword_ptr |= 1 << 22; PIC and APIC co exists */
pci_write_config32(dev, 0xac, dword);
/*
* 00:12.0: PROG SATA : INT F
* 00:13.0: INTA USB_0
* 00:13.1: INTB USB_1
* 00:13.2: INTC USB_2
* 00:13.3: INTD USB_3
* 00:13.4: INTC USB_4
* 00:13.5: INTD USB2
* 00:14.1: INTA IDE
* 00:14.2: Prog HDA : INT E
* 00:14.5: INTB ACI
* 00:14.6: INTB MCI
*/
}
dev = pcidev_on_root(0, 0);
if (dev) {
pci_write_config32(dev, 0xF8, 0x1);
dword_ptr = (u32 *)(pci_read_config32(dev, 0xFC) & 0xfffffff0);
smp_write_ioapic(mc, apicid_sr5650, 0x11, dword_ptr);
}
}
/* I/O Ints: Type Polarity Trigger Bus ID IRQ APIC ID PIN# */
#define IO_LOCAL_INT(type, intr, apicid, pin) \
smp_write_lintsrc(mc, (type), MP_IRQ_TRIGGER_EDGE | MP_IRQ_POLARITY_HIGH, bus_isa, (intr), (apicid), (pin));
mptable_add_isa_interrupts(mc, bus_isa, apicid_sp5100, 0);
/* SR5650 devices */
smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, 0, (((0)<<2)|(2)), apicid_sr5650, 31); /* Device 0 Function 2 (LNKA, APIC pin 31) */
smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, 0, (((2)<<2)|(0)), apicid_sr5650, 28); /* Device 2 (LNKE, APIC pin 28) */
smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, 0, (((4)<<2)|(0)), apicid_sr5650, 28); /* Device 4 (LNKF, APIC pin 28) */
smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, 0, (((9)<<2)|(0)), apicid_sr5650, 29); /* Device 9 (LNKG, APIC pin 29) */
smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, 0, (((10)<<2)|(0)), apicid_sr5650, 30); /* Device 10 (LNKG, APIC pin 30) */
smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, 0, (((11)<<2)|(0)), apicid_sr5650, 30); /* Device 11 (LNKG, APIC pin 30) */
smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, 0, (((12)<<2)|(0)), apicid_sr5650, 30); /* Device 12 (LNKG, APIC pin 30) */
smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, 0, (((13)<<2)|(0)), apicid_sr5650, 30); /* Device 13 (LNKG, APIC pin 30)) */
dev = pcidev_on_root(0x2, 0);
if (dev && dev->enabled) {
uint8_t bus_pci = dev->link_list->secondary;
smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_pci, (((0)<<0x2)|(0)), apicid_sr5650, 0); /* card behind dev2 */
}
dev = pcidev_on_root(0x4, 0);
if (dev && dev->enabled) {
uint8_t bus_pci = dev->link_list->secondary;
smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_pci, (((0)<<0x4)|(0)), apicid_sr5650, 0); /* PIKE */
}
dev = pcidev_on_root(0x9, 0);
if (dev && dev->enabled) {
uint8_t bus_pci = dev->link_list->secondary;
smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_pci, (((0)<<0x9)|(0)), apicid_sr5650, 23); /* NIC A */
}
dev = pcidev_on_root(0xa, 0);
if (dev && dev->enabled) {
uint8_t bus_pci = dev->link_list->secondary;
smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_pci, (((0)<<0xa)|(0)), apicid_sr5650, 24); /* NIC B */
}
dev = pcidev_on_root(0xb, 0);
if (dev && dev->enabled) {
uint8_t bus_pci = dev->link_list->secondary;
smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_pci, (((0)<<0xb)|(0)), apicid_sr5650, 0); /* card behind dev11 */
}
dev = pcidev_on_root(0xc, 0);
if (dev && dev->enabled) {
uint8_t bus_pci = dev->link_list->secondary;
smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_pci, (((0)<<0xc)|(0)), apicid_sr5650, 0); /* card behind dev12 */
}
dev = pcidev_on_root(0xd, 0);
if (dev && dev->enabled) {
uint8_t bus_pci = dev->link_list->secondary;
smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_pci, (((0)<<0xd)|(0)), apicid_sr5650, 0); /* card behind dev13 */
}
/* PCI interrupts are level triggered, and are
* associated with a specific bus/device/function tuple.
*/
#define PCI_INT(bus, dev, interrupt_signal, pin) \
smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, (bus), (((dev)<<2)|(interrupt_signal)), apicid_sp5100, (pin))
/* USB1 */
PCI_INT(sp5100_bus_number, 0x12, 0x0, 0x10); /* OHCI0 Port 0~2 */
PCI_INT(sp5100_bus_number, 0x12, 0x1, 0x11); /* OHCI1 Port 3~5 */
/* USB2 */
PCI_INT(sp5100_bus_number, 0x13, 0x0, 0x12); /* OHCI0 Port 6~8 */
PCI_INT(sp5100_bus_number, 0x13, 0x1, 0x13); /* EHCI Port 6~11 */
/* USB3 */
PCI_INT(sp5100_bus_number, 0x14, 0x3, 0x12); /* OHCI0 Port 12~13 */
/* SATA */
PCI_INT(sp5100_bus_number, 0x11, 0x0, 0x16); /* 6, INTG */
/* PCI slots */
dev = pcidev_on_root(0x14, 4);
if (dev && dev->enabled) {
u8 bus_pci = dev->link_list->secondary;
/* PCI_SLOT 0. */
PCI_INT(bus_pci, 0x1, 0x0, 0x15);
PCI_INT(bus_pci, 0x1, 0x1, 0x16);
PCI_INT(bus_pci, 0x1, 0x2, 0x17);
PCI_INT(bus_pci, 0x1, 0x3, 0x14);
/* PCI_SLOT 1. */
PCI_INT(bus_pci, 0x2, 0x0, 0x14);
PCI_INT(bus_pci, 0x2, 0x1, 0x15);
PCI_INT(bus_pci, 0x2, 0x2, 0x16);
PCI_INT(bus_pci, 0x2, 0x3, 0x17);
/* PCI_SLOT 2. */
PCI_INT(bus_pci, 0x3, 0x0, 0x16);
PCI_INT(bus_pci, 0x3, 0x1, 0x17);
PCI_INT(bus_pci, 0x3, 0x2, 0x14);
PCI_INT(bus_pci, 0x3, 0x3, 0x15);
}
/*Local Ints: Type Polarity Trigger Bus ID IRQ APIC ID PIN# */
IO_LOCAL_INT(mp_ExtINT, 0x0, MP_APIC_ALL, 0x0);
IO_LOCAL_INT(mp_NMI, 0x0, MP_APIC_ALL, 0x1);
/* There is no extension information... */
/* Compute the checksums */
return mptable_finalize(mc);
}
