diff options
Diffstat (limited to 'arch/x86/kernel/tsc.c')
| -rw-r--r-- | arch/x86/kernel/tsc.c | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/arch/x86/kernel/tsc.c b/arch/x86/kernel/tsc.c index 678c36f5cd4a..a85594644e13 100644 --- a/arch/x86/kernel/tsc.c +++ b/arch/x86/kernel/tsc.c @@ -666,13 +666,13 @@ unsigned long native_calibrate_tsc(void) if (boot_cpu_data.x86_vendor != X86_VENDOR_INTEL) return 0; - if (boot_cpu_data.cpuid_level < CPUID_TSC_LEAF) + if (boot_cpu_data.cpuid_level < CPUID_LEAF_TSC) return 0; eax_denominator = ebx_numerator = ecx_hz = edx = 0; /* CPUID 15H TSC/Crystal ratio, plus optionally Crystal Hz */ - cpuid(CPUID_TSC_LEAF, &eax_denominator, &ebx_numerator, &ecx_hz, &edx); + cpuid(CPUID_LEAF_TSC, &eax_denominator, &ebx_numerator, &ecx_hz, &edx); if (ebx_numerator == 0 || eax_denominator == 0) return 0; @@ -681,7 +681,7 @@ unsigned long native_calibrate_tsc(void) /* * Denverton SoCs don't report crystal clock, and also don't support - * CPUID_FREQ_LEAF for the calculation below, so hardcode the 25MHz + * CPUID_LEAF_FREQ for the calculation below, so hardcode the 25MHz * crystal clock. */ if (crystal_khz == 0 && @@ -701,10 +701,10 @@ unsigned long native_calibrate_tsc(void) * clock, but we can easily calculate it to a high degree of accuracy * by considering the crystal ratio and the CPU speed. */ - if (crystal_khz == 0 && boot_cpu_data.cpuid_level >= CPUID_FREQ_LEAF) { + if (crystal_khz == 0 && boot_cpu_data.cpuid_level >= CPUID_LEAF_FREQ) { unsigned int eax_base_mhz, ebx, ecx, edx; - cpuid(CPUID_FREQ_LEAF, &eax_base_mhz, &ebx, &ecx, &edx); + cpuid(CPUID_LEAF_FREQ, &eax_base_mhz, &ebx, &ecx, &edx); crystal_khz = eax_base_mhz * 1000 * eax_denominator / ebx_numerator; } @@ -739,12 +739,12 @@ static unsigned long cpu_khz_from_cpuid(void) if (boot_cpu_data.x86_vendor != X86_VENDOR_INTEL) return 0; - if (boot_cpu_data.cpuid_level < CPUID_FREQ_LEAF) + if (boot_cpu_data.cpuid_level < CPUID_LEAF_FREQ) return 0; eax_base_mhz = ebx_max_mhz = ecx_bus_mhz = edx = 0; - cpuid(CPUID_FREQ_LEAF, &eax_base_mhz, &ebx_max_mhz, &ecx_bus_mhz, &edx); + cpuid(CPUID_LEAF_FREQ, &eax_base_mhz, &ebx_max_mhz, &ecx_bus_mhz, &edx); return eax_base_mhz * 1000; } @@ -1077,7 +1077,7 @@ static void __init detect_art(void) { unsigned int unused; - if (boot_cpu_data.cpuid_level < CPUID_TSC_LEAF) + if (boot_cpu_data.cpuid_level < CPUID_LEAF_TSC) return; /* @@ -1090,7 +1090,7 @@ static void __init detect_art(void) tsc_async_resets) return; - cpuid(CPUID_TSC_LEAF, &art_base_clk.denominator, + cpuid(CPUID_LEAF_TSC, &art_base_clk.denominator, &art_base_clk.numerator, &art_base_clk.freq_khz, &unused); art_base_clk.freq_khz /= KHZ; |