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| author | Chen Yucong <slaoub@gmail.com> | 2016-02-02 04:45:02 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2016-02-03 10:30:03 +0100 |
| commit | 1b74dde7c47c19a73ea3e9fac95ac27b5d3d50c5 (patch) | |
| tree | a7aa0b43cec934d61c1d6d03e52f86a729037b91 /arch/x86/kernel/cpu/amd.c | |
| parent | x86/cpufeature: Use enum cpuid_leafs instead of magic numbers (diff) | |
| download | linux-1b74dde7c47c19a73ea3e9fac95ac27b5d3d50c5.tar.xz linux-1b74dde7c47c19a73ea3e9fac95ac27b5d3d50c5.zip | |
x86/cpu: Convert printk(KERN_<LEVEL> ...) to pr_<level>(...)
- Use the more current logging style pr_<level>(...) instead of the old
printk(KERN_<LEVEL> ...).
- Convert pr_warning() to pr_warn().
Signed-off-by: Chen Yucong <slaoub@gmail.com>
Cc: Borislav Petkov <bp@alien8.de>
Cc: H. Peter Anvin <hpa@zytor.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Link: http://lkml.kernel.org/r/1454384702-21707-1-git-send-email-slaoub@gmail.com
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'arch/x86/kernel/cpu/amd.c')
| -rw-r--r-- | arch/x86/kernel/cpu/amd.c | 23 |
1 files changed, 10 insertions, 13 deletions
diff --git a/arch/x86/kernel/cpu/amd.c b/arch/x86/kernel/cpu/amd.c index a07956a08936..97c59fd60702 100644 --- a/arch/x86/kernel/cpu/amd.c +++ b/arch/x86/kernel/cpu/amd.c @@ -117,7 +117,7 @@ static void init_amd_k6(struct cpuinfo_x86 *c) void (*f_vide)(void); u64 d, d2; - printk(KERN_INFO "AMD K6 stepping B detected - "); + pr_info("AMD K6 stepping B detected - "); /* * It looks like AMD fixed the 2.6.2 bug and improved indirect @@ -133,10 +133,9 @@ static void init_amd_k6(struct cpuinfo_x86 *c) d = d2-d; if (d > 20*K6_BUG_LOOP) - printk(KERN_CONT - "system stability may be impaired when more than 32 MB are used.\n"); + pr_cont("system stability may be impaired when more than 32 MB are used.\n"); else - printk(KERN_CONT "probably OK (after B9730xxxx).\n"); + pr_cont("probably OK (after B9730xxxx).\n"); } /* K6 with old style WHCR */ @@ -154,7 +153,7 @@ static void init_amd_k6(struct cpuinfo_x86 *c) wbinvd(); wrmsr(MSR_K6_WHCR, l, h); local_irq_restore(flags); - printk(KERN_INFO "Enabling old style K6 write allocation for %d Mb\n", + pr_info("Enabling old style K6 write allocation for %d Mb\n", mbytes); } return; @@ -175,7 +174,7 @@ static void init_amd_k6(struct cpuinfo_x86 *c) wbinvd(); wrmsr(MSR_K6_WHCR, l, h); local_irq_restore(flags); - printk(KERN_INFO "Enabling new style K6 write allocation for %d Mb\n", + pr_info("Enabling new style K6 write allocation for %d Mb\n", mbytes); } @@ -202,7 +201,7 @@ static void init_amd_k7(struct cpuinfo_x86 *c) */ if (c->x86_model >= 6 && c->x86_model <= 10) { if (!cpu_has(c, X86_FEATURE_XMM)) { - printk(KERN_INFO "Enabling disabled K7/SSE Support.\n"); + pr_info("Enabling disabled K7/SSE Support.\n"); msr_clear_bit(MSR_K7_HWCR, 15); set_cpu_cap(c, X86_FEATURE_XMM); } @@ -216,9 +215,8 @@ static void init_amd_k7(struct cpuinfo_x86 *c) if ((c->x86_model == 8 && c->x86_mask >= 1) || (c->x86_model > 8)) { rdmsr(MSR_K7_CLK_CTL, l, h); if ((l & 0xfff00000) != 0x20000000) { - printk(KERN_INFO - "CPU: CLK_CTL MSR was %x. Reprogramming to %x\n", - l, ((l & 0x000fffff)|0x20000000)); + pr_info("CPU: CLK_CTL MSR was %x. Reprogramming to %x\n", + l, ((l & 0x000fffff)|0x20000000)); wrmsr(MSR_K7_CLK_CTL, (l & 0x000fffff)|0x20000000, h); } } @@ -485,7 +483,7 @@ static void bsp_init_amd(struct cpuinfo_x86 *c) if (!rdmsrl_safe(MSR_K8_TSEG_ADDR, &tseg)) { unsigned long pfn = tseg >> PAGE_SHIFT; - printk(KERN_DEBUG "tseg: %010llx\n", tseg); + pr_debug("tseg: %010llx\n", tseg); if (pfn_range_is_mapped(pfn, pfn + 1)) set_memory_4k((unsigned long)__va(tseg), 1); } @@ -500,8 +498,7 @@ static void bsp_init_amd(struct cpuinfo_x86 *c) rdmsrl(MSR_K7_HWCR, val); if (!(val & BIT(24))) - printk(KERN_WARNING FW_BUG "TSC doesn't count " - "with P0 frequency!\n"); + pr_warn(FW_BUG "TSC doesn't count with P0 frequency!\n"); } } |