summaryrefslogtreecommitdiff
path: root/src
diff options
context:
space:
mode:
Diffstat (limited to 'src')
-rw-r--r--src/arch/x86/boot/acpigen.c3
-rw-r--r--src/device/device_util.c83
-rw-r--r--src/device/oprom/x86emu/debug.c8
-rw-r--r--src/ec/lenovo/h8/h8.c4
-rw-r--r--src/mainboard/google/link/i915.c2
-rw-r--r--src/mainboard/google/stout/i915.c2
-rw-r--r--src/mainboard/intel/wtm2/i915.c2
-rw-r--r--src/mainboard/lenovo/x60/i915.c2
-rw-r--r--src/northbridge/amd/agesa/family10/northbridge.c2
-rw-r--r--src/northbridge/amd/agesa/family12/northbridge.c2
-rw-r--r--src/northbridge/amd/agesa/family14/northbridge.c2
-rw-r--r--src/northbridge/amd/agesa/family15/northbridge.c2
-rw-r--r--src/northbridge/amd/agesa/family15tn/northbridge.c2
-rw-r--r--src/northbridge/amd/agesa/family16kb/northbridge.c2
-rw-r--r--src/northbridge/amd/amdfam10/acpi.c2
-rw-r--r--src/northbridge/amd/amdfam10/northbridge.c4
-rw-r--r--src/northbridge/amd/amdk8/northbridge.c4
-rw-r--r--src/southbridge/intel/lynxpoint/acpi.c2
18 files changed, 70 insertions, 60 deletions
diff --git a/src/arch/x86/boot/acpigen.c b/src/arch/x86/boot/acpigen.c
index 121cb22f05..6496d759de 100644
--- a/src/arch/x86/boot/acpigen.c
+++ b/src/arch/x86/boot/acpigen.c
@@ -274,7 +274,8 @@ int acpigen_write_processor(u8 cpuindex, u32 pblock_addr, u8 pblock_len)
acpigen_emit_byte(0x83);
len = acpigen_write_len_f();
- sprintf(pscope, "\\_PR.CPU%x", (unsigned int) cpuindex);
+ snprintf(pscope, sizeof (pscope),
+ "\\_PR.CPU%x", (unsigned int) cpuindex);
len += acpigen_emit_namestring(pscope);
acpigen_emit_byte(cpuindex);
acpigen_emit_byte(pblock_addr & 0xff);
diff --git a/src/device/device_util.c b/src/device/device_util.c
index cad2a06b20..38654fa586 100644
--- a/src/device/device_util.c
+++ b/src/device/device_util.c
@@ -231,48 +231,52 @@ const char *dev_path(device_t dev)
break;
case DEVICE_PATH_PCI:
#if CONFIG_PCI_BUS_SEGN_BITS
- sprintf(buffer, "PCI: %04x:%02x:%02x.%01x",
- dev->bus->secondary >> 8,
- dev->bus->secondary & 0xff,
- PCI_SLOT(dev->path.pci.devfn),
- PCI_FUNC(dev->path.pci.devfn));
+ snprintf(buffer, sizeof (buffer),
+ "PCI: %04x:%02x:%02x.%01x",
+ dev->bus->secondary >> 8,
+ dev->bus->secondary & 0xff,
+ PCI_SLOT(dev->path.pci.devfn),
+ PCI_FUNC(dev->path.pci.devfn));
#else
- sprintf(buffer, "PCI: %02x:%02x.%01x",
- dev->bus->secondary,
- PCI_SLOT(dev->path.pci.devfn),
- PCI_FUNC(dev->path.pci.devfn));
+ snprintf(buffer, sizeof (buffer),
+ "PCI: %02x:%02x.%01x",
+ dev->bus->secondary,
+ PCI_SLOT(dev->path.pci.devfn),
+ PCI_FUNC(dev->path.pci.devfn));
#endif
break;
case DEVICE_PATH_PNP:
- sprintf(buffer, "PNP: %04x.%01x",
- dev->path.pnp.port, dev->path.pnp.device);
+ snprintf(buffer, sizeof (buffer), "PNP: %04x.%01x",
+ dev->path.pnp.port, dev->path.pnp.device);
break;
case DEVICE_PATH_I2C:
- sprintf(buffer, "I2C: %02x:%02x",
- dev->bus->secondary,
- dev->path.i2c.device);
+ snprintf(buffer, sizeof (buffer), "I2C: %02x:%02x",
+ dev->bus->secondary,
+ dev->path.i2c.device);
break;
case DEVICE_PATH_APIC:
- sprintf(buffer, "APIC: %02x",
- dev->path.apic.apic_id);
+ snprintf(buffer, sizeof (buffer), "APIC: %02x",
+ dev->path.apic.apic_id);
break;
case DEVICE_PATH_IOAPIC:
- sprintf(buffer, "IOAPIC: %02x",
- dev->path.ioapic.ioapic_id);
+ snprintf(buffer, sizeof (buffer), "IOAPIC: %02x",
+ dev->path.ioapic.ioapic_id);
break;
case DEVICE_PATH_DOMAIN:
- sprintf(buffer, "DOMAIN: %04x",
+ snprintf(buffer, sizeof (buffer), "DOMAIN: %04x",
dev->path.domain.domain);
break;
case DEVICE_PATH_CPU_CLUSTER:
- sprintf(buffer, "CPU_CLUSTER: %01x",
+ snprintf(buffer, sizeof (buffer), "CPU_CLUSTER: %01x",
dev->path.cpu_cluster.cluster);
break;
case DEVICE_PATH_CPU:
- sprintf(buffer, "CPU: %02x", dev->path.cpu.id);
+ snprintf(buffer, sizeof (buffer),
+ "CPU: %02x", dev->path.cpu.id);
break;
case DEVICE_PATH_CPU_BUS:
- sprintf(buffer, "CPU_BUS: %02x", dev->path.cpu_bus.id);
+ snprintf(buffer, sizeof (buffer),
+ "CPU_BUS: %02x", dev->path.cpu_bus.id);
break;
default:
printk(BIOS_ERR, "Unknown device path type: %d\n",
@@ -296,7 +300,8 @@ const char *dev_name(device_t dev)
const char *bus_path(struct bus *bus)
{
static char buffer[BUS_PATH_MAX];
- sprintf(buffer, "%s,%d", dev_path(bus->dev), bus->link_num);
+ snprintf(buffer, sizeof (buffer),
+ "%s,%d", dev_path(bus->dev), bus->link_num);
return buffer;
}
@@ -584,15 +589,15 @@ resource_t resource_max(struct resource *resource)
const char *resource_type(struct resource *resource)
{
static char buffer[RESOURCE_TYPE_MAX];
- sprintf(buffer, "%s%s%s%s",
- ((resource->flags & IORESOURCE_READONLY) ? "ro" : ""),
- ((resource->flags & IORESOURCE_PREFETCH) ? "pref" : ""),
- ((resource->flags == 0) ? "unused" :
- (resource->flags & IORESOURCE_IO) ? "io" :
- (resource->flags & IORESOURCE_DRQ) ? "drq" :
- (resource->flags & IORESOURCE_IRQ) ? "irq" :
- (resource->flags & IORESOURCE_MEM) ? "mem" : "??????"),
- ((resource->flags & IORESOURCE_PCI64) ? "64" : ""));
+ snprintf(buffer, sizeof (buffer), "%s%s%s%s",
+ ((resource->flags & IORESOURCE_READONLY) ? "ro" : ""),
+ ((resource->flags & IORESOURCE_PREFETCH) ? "pref" : ""),
+ ((resource->flags == 0) ? "unused" :
+ (resource->flags & IORESOURCE_IO) ? "io" :
+ (resource->flags & IORESOURCE_DRQ) ? "drq" :
+ (resource->flags & IORESOURCE_IRQ) ? "irq" :
+ (resource->flags & IORESOURCE_MEM) ? "mem" : "??????"),
+ ((resource->flags & IORESOURCE_PCI64) ? "64" : ""));
return buffer;
}
@@ -618,10 +623,12 @@ void report_resource_stored(device_t dev, struct resource *resource,
if (resource->flags & IORESOURCE_PCI_BRIDGE) {
#if CONFIG_PCI_BUS_SEGN_BITS
- sprintf(buf, "bus %04x:%02x ", dev->bus->secondary >> 8,
+ snprintf(buf, sizeof (buf),
+ "bus %04x:%02x ", dev->bus->secondary >> 8,
dev->link_list->secondary & 0xff);
#else
- sprintf(buf, "bus %02x ", dev->link_list->secondary);
+ snprintf(buf, sizeof (buf),
+ "bus %02x ", dev->link_list->secondary);
#endif
}
printk(BIOS_DEBUG, "%s %02lx <- [0x%010llx - 0x%010llx] size 0x%08llx "
@@ -830,10 +837,12 @@ void show_one_resource(int debug_level, struct device *dev,
/*
if (resource->flags & IORESOURCE_BRIDGE) {
#if CONFIG_PCI_BUS_SEGN_BITS
- sprintf(buf, "bus %04x:%02x ", dev->bus->secondary >> 8,
- dev->link[0].secondary & 0xff);
+ snprintf(buf, sizeof (buf), "bus %04x:%02x ",
+ dev->bus->secondary >> 8,
+ dev->link[0].secondary & 0xff);
#else
- sprintf(buf, "bus %02x ", dev->link[0].secondary);
+ snprintf(buf, sizeof (buf),
+ "bus %02x ", dev->link[0].secondary);
#endif
}
*/
diff --git a/src/device/oprom/x86emu/debug.c b/src/device/oprom/x86emu/debug.c
index b3f4b6ebfb..e7a111b4f2 100644
--- a/src/device/oprom/x86emu/debug.c
+++ b/src/device/oprom/x86emu/debug.c
@@ -163,15 +163,15 @@ void x86emu_inc_decoded_inst_len (int x)
void x86emu_decode_printf (const char *x)
{
- sprintf(M.x86.decoded_buf+M.x86.enc_str_pos,"%s",x);
+ strcpy(M.x86.decoded_buf+M.x86.enc_str_pos,x);
M.x86.enc_str_pos += strlen(x);
}
void x86emu_decode_printf2 (const char *x, int y)
{
char temp[100];
- sprintf(temp,x,y);
- sprintf(M.x86.decoded_buf+M.x86.enc_str_pos,"%s",temp);
+ snprintf(temp, sizeof (temp), x,y);
+ strcpy(M.x86.decoded_buf+M.x86.enc_str_pos,temp);
M.x86.enc_str_pos += strlen(temp);
}
@@ -186,7 +186,7 @@ static void print_encoded_bytes (u16 s, u16 o)
int i;
char buf1[64];
for (i=0; i< M.x86.enc_pos; i++) {
- sprintf(buf1+2*i,"%02x", fetch_data_byte_abs(s,o+i));
+ snprintf(buf1+2*i, 64 - 2 * i, "%02x", fetch_data_byte_abs(s,o+i));
}
printf("%-20s ",buf1);
}
diff --git a/src/ec/lenovo/h8/h8.c b/src/ec/lenovo/h8/h8.c
index 4f9d2281ab..213ede352b 100644
--- a/src/ec/lenovo/h8/h8.c
+++ b/src/ec/lenovo/h8/h8.c
@@ -125,14 +125,14 @@ u8 h8_build_id_and_function_spec_version(char *buf, u8 buf_len)
for (i = 0; i < 8; i++) {
c = ec_read(0xf0 + i);
if (c < 0x20 || c > 0x7f) {
- i = sprintf(str, "*INVALID");
+ i = snprintf(str, sizeof (str), "*INVALID");
break;
}
str[i] = c;
}
/* EC firmware function specification version */
- i += sprintf(str + i, "-%u.%u", ec_read(0xef), ec_read(0xeb));
+ i += snprintf(str + i, sizeof (str) - i, "-%u.%u", ec_read(0xef), ec_read(0xeb));
i = MIN(buf_len, i);
memcpy(buf, str, i);
diff --git a/src/mainboard/google/link/i915.c b/src/mainboard/google/link/i915.c
index 64812349ed..a38760b1a5 100644
--- a/src/mainboard/google/link/i915.c
+++ b/src/mainboard/google/link/i915.c
@@ -78,7 +78,7 @@ const u32 link_edid_data[] = {
static char *regname(unsigned long addr)
{
static char name[16];
- sprintf(name, "0x%lx", addr);
+ snprintf(name, sizeof (name), "0x%lx", addr);
return name;
}
diff --git a/src/mainboard/google/stout/i915.c b/src/mainboard/google/stout/i915.c
index 89a8594e54..8085de6554 100644
--- a/src/mainboard/google/stout/i915.c
+++ b/src/mainboard/google/stout/i915.c
@@ -88,7 +88,7 @@ setgtt(int start, int end, unsigned long base, int inc)
static char *regname(unsigned long addr)
{
static char name[16];
- sprintf(name, "0x%lx", addr);
+ snprintf(name, sizeof (name), "0x%lx", addr);
return name;
}
diff --git a/src/mainboard/intel/wtm2/i915.c b/src/mainboard/intel/wtm2/i915.c
index df8813888f..b664c35ebf 100644
--- a/src/mainboard/intel/wtm2/i915.c
+++ b/src/mainboard/intel/wtm2/i915.c
@@ -88,7 +88,7 @@ static int ioread = 0, iowrite = 0;
static char *regname(unsigned long addr)
{
static char name[16];
- sprintf(name, "0x%lx", addr);
+ snprintf(name, sizeof (name), "0x%lx", addr);
return name;
}
diff --git a/src/mainboard/lenovo/x60/i915.c b/src/mainboard/lenovo/x60/i915.c
index 0d3267296e..ea01ef1380 100644
--- a/src/mainboard/lenovo/x60/i915.c
+++ b/src/mainboard/lenovo/x60/i915.c
@@ -80,7 +80,7 @@ const u32 x60_edid_data[] = {
static char *regname(unsigned long addr)
{
static char name[16];
- sprintf(name, "0x%lx", addr);
+ snprintf(name, sizeof (name), "0x%lx", addr);
return name;
}
diff --git a/src/northbridge/amd/agesa/family10/northbridge.c b/src/northbridge/amd/agesa/family10/northbridge.c
index 1c7e5474d6..60f39513e7 100644
--- a/src/northbridge/amd/agesa/family10/northbridge.c
+++ b/src/northbridge/amd/agesa/family10/northbridge.c
@@ -657,7 +657,7 @@ static void amdfam10_set_resource(device_t dev, struct resource *resource,
store_conf_mmio_addr(nodeid, link_num, reg, (resource->index >>24), rbase>>8, rend>>8);
}
resource->flags |= IORESOURCE_STORED;
- sprintf(buf, " <node %x link %x>",
+ snprintf(buf, sizeof (buf), " <node %x link %x>",
nodeid, link_num);
report_resource_stored(dev, resource, buf);
}
diff --git a/src/northbridge/amd/agesa/family12/northbridge.c b/src/northbridge/amd/agesa/family12/northbridge.c
index e6be598873..9757d96d3f 100644
--- a/src/northbridge/amd/agesa/family12/northbridge.c
+++ b/src/northbridge/amd/agesa/family12/northbridge.c
@@ -402,7 +402,7 @@ static void set_resource(device_t dev, struct resource *resource,
set_mmio_addr_reg(nodeid, link_num, reg, (resource->index >>24), rbase>>8, rend>>8, 1) ;// [39:8]
}
resource->flags |= IORESOURCE_STORED;
- sprintf(buf, " <node %x link %x>",
+ snprintf(buf, sizeof (buf), " <node %x link %x>",
nodeid, link_num);
report_resource_stored(dev, resource, buf);
printk(BIOS_DEBUG, "Fam12h - northbridge.c - %s - End.\n",__func__);
diff --git a/src/northbridge/amd/agesa/family14/northbridge.c b/src/northbridge/amd/agesa/family14/northbridge.c
index 7cc812bf59..847e6dd1d2 100644
--- a/src/northbridge/amd/agesa/family14/northbridge.c
+++ b/src/northbridge/amd/agesa/family14/northbridge.c
@@ -402,7 +402,7 @@ static void set_resource(device_t dev, struct resource *resource, u32 nodeid)
rbase >> 8, rend >> 8, 1); // [39:8]
}
resource->flags |= IORESOURCE_STORED;
- sprintf(buf, " <node %x link %x>", nodeid, link_num);
+ snprintf(buf, sizeof (buf), " <node %x link %x>", nodeid, link_num);
report_resource_stored(dev, resource, buf);
}
diff --git a/src/northbridge/amd/agesa/family15/northbridge.c b/src/northbridge/amd/agesa/family15/northbridge.c
index a8cc1ccb3c..aa9ec56af6 100644
--- a/src/northbridge/amd/agesa/family15/northbridge.c
+++ b/src/northbridge/amd/agesa/family15/northbridge.c
@@ -400,7 +400,7 @@ static void set_resource(device_t dev, struct resource *resource, u32 nodeid)
set_mmio_addr_reg(nodeid, link_num, reg, (resource->index >>24), rbase>>8, rend>>8, node_nums) ;// [39:8]
}
resource->flags |= IORESOURCE_STORED;
- sprintf(buf, " <node %x link %x>",
+ snprintf(buf, sizeof (buf), " <node %x link %x>",
nodeid, link_num);
report_resource_stored(dev, resource, buf);
}
diff --git a/src/northbridge/amd/agesa/family15tn/northbridge.c b/src/northbridge/amd/agesa/family15tn/northbridge.c
index b55d52b997..2b5549def1 100644
--- a/src/northbridge/amd/agesa/family15tn/northbridge.c
+++ b/src/northbridge/amd/agesa/family15tn/northbridge.c
@@ -393,7 +393,7 @@ static void set_resource(device_t dev, struct resource *resource, u32 nodeid)
set_mmio_addr_reg(nodeid, link_num, reg, (resource->index >>24), rbase>>8, rend>>8, node_nums) ;// [39:8]
}
resource->flags |= IORESOURCE_STORED;
- sprintf(buf, " <node %x link %x>",
+ snprintf(buf, sizeof (buf), " <node %x link %x>",
nodeid, link_num);
report_resource_stored(dev, resource, buf);
}
diff --git a/src/northbridge/amd/agesa/family16kb/northbridge.c b/src/northbridge/amd/agesa/family16kb/northbridge.c
index b8bba5025d..6feabf46d0 100644
--- a/src/northbridge/amd/agesa/family16kb/northbridge.c
+++ b/src/northbridge/amd/agesa/family16kb/northbridge.c
@@ -380,7 +380,7 @@ static void set_resource(device_t dev, struct resource *resource, u32 nodeid)
set_mmio_addr_reg(nodeid, link_num, reg, (resource->index >>24), rbase>>8, rend>>8, node_nums) ;// [39:8]
}
resource->flags |= IORESOURCE_STORED;
- sprintf(buf, " <node %x link %x>",
+ snprintf(buf, sizeof (buf), " <node %x link %x>",
nodeid, link_num);
report_resource_stored(dev, resource, buf);
}
diff --git a/src/northbridge/amd/amdfam10/acpi.c b/src/northbridge/amd/amdfam10/acpi.c
index ee842d5e6b..abba0ce817 100644
--- a/src/northbridge/amd/amdfam10/acpi.c
+++ b/src/northbridge/amd/amdfam10/acpi.c
@@ -313,7 +313,7 @@ static void update_sspr(void *sspr, u32 nodeid, u32 cpuindex)
CONTROL = sspr + 0x8d;
STATUS = sspr + 0x8f;
- sprintf((char*)CPU, "%02x", (char)cpuindex);
+ snprintf((char*)CPU, 3, "%02x", (char)cpuindex);
*CPUIN = (u8) cpuindex;
for(i=0;i<sysconf.p_state_num;i++) {
diff --git a/src/northbridge/amd/amdfam10/northbridge.c b/src/northbridge/amd/amdfam10/northbridge.c
index 6bcab411b1..26e040f448 100644
--- a/src/northbridge/amd/amdfam10/northbridge.c
+++ b/src/northbridge/amd/amdfam10/northbridge.c
@@ -541,8 +541,8 @@ static void amdfam10_set_resource(device_t dev, struct resource *resource,
store_conf_mmio_addr(nodeid, link_num, reg, (resource->index >>24), rbase>>8, rend>>8);
}
resource->flags |= IORESOURCE_STORED;
- sprintf(buf, " <node %x link %x>",
- nodeid, link_num);
+ snprintf(buf, sizeof (buf), " <node %x link %x>",
+ nodeid, link_num);
report_resource_stored(dev, resource, buf);
}
diff --git a/src/northbridge/amd/amdk8/northbridge.c b/src/northbridge/amd/amdk8/northbridge.c
index 8f0a11bf9e..b0acdf76f1 100644
--- a/src/northbridge/amd/amdk8/northbridge.c
+++ b/src/northbridge/amd/amdk8/northbridge.c
@@ -479,8 +479,8 @@ static void amdk8_set_resource(device_t dev, struct resource *resource, unsigned
f1_write_config32(reg, base);
}
resource->flags |= IORESOURCE_STORED;
- sprintf(buf, " <node %x link %x>",
- nodeid, link_num);
+ snprintf(buf, sizeof (buf), " <node %x link %x>",
+ nodeid, link_num);
report_resource_stored(dev, resource, buf);
}
diff --git a/src/southbridge/intel/lynxpoint/acpi.c b/src/southbridge/intel/lynxpoint/acpi.c
index b619e6e822..ef1c9d877c 100644
--- a/src/southbridge/intel/lynxpoint/acpi.c
+++ b/src/southbridge/intel/lynxpoint/acpi.c
@@ -60,7 +60,7 @@ void acpi_create_intel_hpet(acpi_hpet_t * hpet)
static int acpi_create_serialio_ssdt_entry(int id, global_nvs_t *gnvs)
{
char sio_name[5] = {};
- sprintf(sio_name, "S%1uEN", id);
+ snprintf(sio_name, sizeof (sio_name), "S%1uEN", id);
return acpigen_write_name_byte(sio_name, gnvs->s0b[id] ? 1 : 0);
}
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-19 08:41:46 +0000