for(i=0;i<256;i++) {
byte = pci_read_config8(dev, i);
-
- if((i & 0xf)==0) printk_debug("\n%02x:",i);
- printk_debug(" %02x",byte);
+
+ if((i & 0xf)==0) printk(BIOS_DEBUG, "\n%02x:",i);
+ printk(BIOS_DEBUG, " %02x",byte);
}
- printk_debug("\n");
+ printk(BIOS_DEBUG, "\n");
}
static void print_mem(void)
unsigned int i;
unsigned int start = 0xfffff000;
for(i=start;i<0xffffffff;i++) {
- if((i & 0xf)==0) printk_debug("\n %08x:",i);
- printk_debug(" %02x",(unsigned char)*((unsigned char *)i));
+ if((i & 0xf)==0) printk(BIOS_DEBUG, "\n %08x:",i);
+ printk(BIOS_DEBUG, " %02x",(unsigned char)*((unsigned char *)i));
}
- printk_debug(" %02x\n",(unsigned char)*((unsigned char *)i));
+ printk(BIOS_DEBUG, " %02x\n",(unsigned char)*((unsigned char *)i));
}
static void print_pci_regs_all(void)
if(!dev->enabled) {
continue;
}
- printk_debug("\n%02x:%02x:%02x aka %s",
+ printk(BIOS_DEBUG, "\n%02x:%02x:%02x aka %s",
bus, device, function, dev_path(dev));
print_pci_regs(dev);
}
}
}
-static void print_cpuid()
+static void print_cpuid(void)
{
msr_t msr;
unsigned index;
unsigned eax, ebx, ecx, edx;
index = 0x80000007;
- printk_debug("calling cpuid 0x%08x\n", index);
+ printk(BIOS_DEBUG, "calling cpuid 0x%08x\n", index);
asm volatile(
"cpuid"
: "=a" (eax), "=b" (ebx), "=c" (ecx), "=d" (edx)
: "a" (index)
);
- printk_debug("cpuid[%08x]: %08x %08x %08x %08x\n",
+ printk(BIOS_DEBUG, "cpuid[%08x]: %08x %08x %08x %08x\n",
index, eax, ebx, ecx, edx);
if (edx & (3 << 1)) {
index = 0xC0010042;
- printk_debug("Reading msr: 0x%08x\n", index);
+ printk(BIOS_DEBUG, "Reading msr: 0x%08x\n", index);
msr = rdmsr(index);
- printk_debug("msr[0x%08x]: 0x%08x%08x\n",
+ printk(BIOS_DEBUG, "msr[0x%08x]: 0x%08x%08x\n",
index, msr.hi, msr.lo);
}
}
static void print_smbus_regs(struct device *dev)
-{
+{
int j;
- printk_debug("smbus: %s[%d]->", dev_path(dev->bus->dev), dev->bus->link);
- printk_debug("%s", dev_path(dev));
+ printk(BIOS_DEBUG, "smbus: %s[%d]->", dev_path(dev->bus->dev), dev->bus->link);
+ printk(BIOS_DEBUG, "%s", dev_path(dev));
for(j = 0; j < 256; j++) {
int status;
unsigned char byte;
status = smbus_read_byte(dev, j);
if (status < 0) {
- // printk_debug("bad device status= %08x\r\n", status);
+ // printk(BIOS_DEBUG, "bad device status= %08x\n", status);
break;
}
if ((j & 0xf) == 0) {
- printk_debug("\r\n%02x: ", j);
- }
+ printk(BIOS_DEBUG, "\n%02x: ", j);
+ }
byte = status & 0xff;
- printk_debug("%02x ", byte);
+ printk(BIOS_DEBUG, "%02x ", byte);
}
- printk_debug("\r\n");
+ printk(BIOS_DEBUG, "\n");
}
static void print_smbus_regs_all(struct device *dev)
// Here don't need to call smbus_set_link, because we scan it from top to down
if( dev->bus->dev->path.type == DEVICE_PATH_I2C) { // it's under i2c MUX so set mux at first
if(ops_smbus_bus(get_pbus_smbus(dev->bus->dev))) {
- if(dev->bus->dev->ops && dev->bus->dev->ops->set_link)
+ if(dev->bus->dev->ops && dev->bus->dev->ops->set_link)
dev->bus->dev->ops->set_link(dev->bus->dev, dev->bus->link);
}
}
-
- if(ops_smbus_bus(get_pbus_smbus(dev))) print_smbus_regs(dev);
+
+ if(ops_smbus_bus(get_pbus_smbus(dev))) print_smbus_regs(dev);
}
for(i=0; i< dev->links; i++) {
unsigned index;
unsigned eax, ebx, ecx, edx;
index = 0x80000008;
- printk_debug("calling cpuid 0x%08x\n", index);
+ printk(BIOS_DEBUG, "calling cpuid 0x%08x\n", index);
asm volatile(
"cpuid"
: "=a" (eax), "=b" (ebx), "=c" (ecx), "=d" (edx)
: "a" (index)
);
- printk_debug("cpuid[%08x]: %08x %08x %08x %08x\n",
+ printk(BIOS_DEBUG, "cpuid[%08x]: %08x %08x %08x %08x\n",
index, eax, ebx, ecx, edx);
- printk_debug("core number %d\n", ecx & 0xff);
+ printk(BIOS_DEBUG, "core number %d\n", ecx & 0xff);
index = 0xc001001f;
- printk_debug("Reading msr: 0x%08x\n", index);
+ printk(BIOS_DEBUG, "Reading msr: 0x%08x\n", index);
msr = rdmsr(index);
- printk_debug("msr[0x%08x]: 0x%08x%08x bit 54 is %d\n",
+ printk(BIOS_DEBUG, "msr[0x%08x]: 0x%08x%08x bit 54 is %d\n",
index, msr.hi, msr.lo, (msr.hi>> (54-32)) & 1);
#if 0
msr.hi |= (1<<(54-32));
wrmsr(index, msr);
msr = rdmsr(index);
- printk_debug("msr[0x%08x]: 0x%08x%08x\n",
+ printk(BIOS_DEBUG, "msr[0x%08x]: 0x%08x%08x\n",
index, msr.hi, msr.lo);
#endif
unsigned int n, eax, ebx, ecx, edx;
index = 0x80000000;
- printk_debug("calling cpuid 0x%08x\n", index);
+ printk(BIOS_DEBUG, "calling cpuid 0x%08x\n", index);
asm volatile(
"cpuid"
: "=a" (eax), "=b" (ebx), "=c" (ecx), "=d" (edx)
if (n >= 0x80000005) {
index = 0x80000005;
- printk_debug("calling cpuid 0x%08x\n", index);
+ printk(BIOS_DEBUG, "calling cpuid 0x%08x\n", index);
asm volatile(
"cpuid"
: "=a" (eax), "=b" (ebx), "=c" (ecx), "=d" (edx)
: "a" (index)
);
- printk_debug("CPU: L1 I Cache: %dK (%d bytes/line), D cache %dK (%d bytes/line)\n",
+ printk(BIOS_DEBUG, "CPU: L1 I Cache: %dK (%d bytes/line), D cache %dK (%d bytes/line)\n",
edx>>24, edx&0xFF, ecx>>24, ecx&0xFF);
}
if (n >= 0x80000006) {
index = 0x80000006;
- printk_debug("calling cpuid 0x%08x\n", index);
+ printk(BIOS_DEBUG, "calling cpuid 0x%08x\n", index);
asm volatile(
"cpuid"
: "=a" (eax), "=b" (ebx), "=c" (ecx), "=d" (edx)
: "a" (index)
);
- printk_debug("CPU: L2 Cache: %dK (%d bytes/line)\n",
+ printk(BIOS_DEBUG, "CPU: L2 Cache: %dK (%d bytes/line)\n",
ecx >> 16, ecx & 0xFF);
}
}
static void print_tsc(void) {
-
+
tsc_t tsc;
tsc = rdtsc();
- printk_debug("tsc: 0x%08x%08x\n",
+ printk(BIOS_DEBUG, "tsc: 0x%08x%08x\n",
tsc.hi, tsc.lo);
udelay(1);
tsc = rdtsc();
- printk_debug("tsc: 0x%08x%08x after udelay(1) \n",
+ printk(BIOS_DEBUG, "tsc: 0x%08x%08x after udelay(1) \n",
tsc.hi, tsc.lo);
}
switch(dev->path.pnp.device) {
case 0:
parent = dev->bus->dev;
- printk_debug("DEBUG: %s", dev_path(parent));
+ printk(BIOS_DEBUG, "DEBUG: %s", dev_path(parent));
if(parent->chip_ops && parent->chip_ops->name) {
- printk_debug(": %s\n", parent->chip_ops->name);
+ printk(BIOS_DEBUG, ": %s\n", parent->chip_ops->name);
} else {
- printk_debug("\n");
+ printk(BIOS_DEBUG, "\n");
}
break;
-
+
case 1:
print_pci_regs_all();
break;
- case 2:
+ case 2:
print_mem();
break;
case 3:
print_cpuid();
break;
- case 4:
+ case 4:
print_smbus_regs_all(&dev_root);
break;
- case 5:
+ case 5:
print_msr_dualcore();
break;
- case 6:
+ case 6:
print_cache_size();
break;
case 7:
print_tsc();
break;
- case 8:
+ case 8:
hard_reset();
break;
}
struct chip_operations drivers_generic_debug_ops = {
CHIP_NAME("Debug device")
- .enable_dev = enable_dev,
+ .enable_dev = enable_dev,
};
projects / coreboot.git / blobdiff