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path: root/arch/x86/kernel/cpu/mtrr/generic.c
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Diffstat (limited to 'arch/x86/kernel/cpu/mtrr/generic.c')
-rw-r--r--arch/x86/kernel/cpu/mtrr/generic.c23
1 files changed, 11 insertions, 12 deletions
diff --git a/arch/x86/kernel/cpu/mtrr/generic.c b/arch/x86/kernel/cpu/mtrr/generic.c
index c870af161008..fcbcb2f678ca 100644
--- a/arch/x86/kernel/cpu/mtrr/generic.c
+++ b/arch/x86/kernel/cpu/mtrr/generic.c
@@ -55,7 +55,7 @@ static inline void k8_check_syscfg_dram_mod_en(void)
rdmsr(MSR_K8_SYSCFG, lo, hi);
if (lo & K8_MTRRFIXRANGE_DRAM_MODIFY) {
- printk(KERN_ERR FW_WARN "MTRR: CPU %u: SYSCFG[MtrrFixDramModEn]"
+ pr_err(FW_WARN "MTRR: CPU %u: SYSCFG[MtrrFixDramModEn]"
" not cleared by BIOS, clearing this bit\n",
smp_processor_id());
lo &= ~K8_MTRRFIXRANGE_DRAM_MODIFY;
@@ -501,14 +501,14 @@ void __init mtrr_state_warn(void)
if (!mask)
return;
if (mask & MTRR_CHANGE_MASK_FIXED)
- pr_warning("mtrr: your CPUs had inconsistent fixed MTRR settings\n");
+ pr_warn("mtrr: your CPUs had inconsistent fixed MTRR settings\n");
if (mask & MTRR_CHANGE_MASK_VARIABLE)
- pr_warning("mtrr: your CPUs had inconsistent variable MTRR settings\n");
+ pr_warn("mtrr: your CPUs had inconsistent variable MTRR settings\n");
if (mask & MTRR_CHANGE_MASK_DEFTYPE)
- pr_warning("mtrr: your CPUs had inconsistent MTRRdefType settings\n");
+ pr_warn("mtrr: your CPUs had inconsistent MTRRdefType settings\n");
- printk(KERN_INFO "mtrr: probably your BIOS does not setup all CPUs.\n");
- printk(KERN_INFO "mtrr: corrected configuration.\n");
+ pr_info("mtrr: probably your BIOS does not setup all CPUs.\n");
+ pr_info("mtrr: corrected configuration.\n");
}
/*
@@ -519,8 +519,7 @@ void __init mtrr_state_warn(void)
void mtrr_wrmsr(unsigned msr, unsigned a, unsigned b)
{
if (wrmsr_safe(msr, a, b) < 0) {
- printk(KERN_ERR
- "MTRR: CPU %u: Writing MSR %x to %x:%x failed\n",
+ pr_err("MTRR: CPU %u: Writing MSR %x to %x:%x failed\n",
smp_processor_id(), msr, a, b);
}
}
@@ -607,7 +606,7 @@ static void generic_get_mtrr(unsigned int reg, unsigned long *base,
tmp |= ~((1ULL<<(hi - 1)) - 1);
if (tmp != mask) {
- printk(KERN_WARNING "mtrr: your BIOS has configured an incorrect mask, fixing it.\n");
+ pr_warn("mtrr: your BIOS has configured an incorrect mask, fixing it.\n");
add_taint(TAINT_FIRMWARE_WORKAROUND, LOCKDEP_STILL_OK);
mask = tmp;
}
@@ -858,13 +857,13 @@ int generic_validate_add_page(unsigned long base, unsigned long size,
boot_cpu_data.x86_model == 1 &&
boot_cpu_data.x86_mask <= 7) {
if (base & ((1 << (22 - PAGE_SHIFT)) - 1)) {
- pr_warning("mtrr: base(0x%lx000) is not 4 MiB aligned\n", base);
+ pr_warn("mtrr: base(0x%lx000) is not 4 MiB aligned\n", base);
return -EINVAL;
}
if (!(base + size < 0x70000 || base > 0x7003F) &&
(type == MTRR_TYPE_WRCOMB
|| type == MTRR_TYPE_WRBACK)) {
- pr_warning("mtrr: writable mtrr between 0x70000000 and 0x7003FFFF may hang the CPU.\n");
+ pr_warn("mtrr: writable mtrr between 0x70000000 and 0x7003FFFF may hang the CPU.\n");
return -EINVAL;
}
}
@@ -878,7 +877,7 @@ int generic_validate_add_page(unsigned long base, unsigned long size,
lbase = lbase >> 1, last = last >> 1)
;
if (lbase != last) {
- pr_warning("mtrr: base(0x%lx000) is not aligned on a size(0x%lx000) boundary\n", base, size);
+ pr_warn("mtrr: base(0x%lx000) is not aligned on a size(0x%lx000) boundary\n", base, size);
return -EINVAL;
}
return 0;