diff options
Diffstat (limited to 'arch/i386/kernel/cpu/cpufreq/speedstep-est-common.h')
| -rw-r--r-- | arch/i386/kernel/cpu/cpufreq/speedstep-est-common.h | 25 |
1 files changed, 0 insertions, 25 deletions
diff --git a/arch/i386/kernel/cpu/cpufreq/speedstep-est-common.h b/arch/i386/kernel/cpu/cpufreq/speedstep-est-common.h deleted file mode 100644 index 5ce995c9d86..00000000000 --- a/arch/i386/kernel/cpu/cpufreq/speedstep-est-common.h +++ /dev/null @@ -1,25 +0,0 @@ -/* - * Routines common for drivers handling Enhanced Speedstep Technology - * Copyright (C) 2004 Venkatesh Pallipadi <venkatesh.pallipadi@intel.com> - * - * Licensed under the terms of the GNU GPL License version 2 -- see - * COPYING for details. - */ - -static inline int is_const_loops_cpu(unsigned int cpu) -{ - struct cpuinfo_x86 *c = cpu_data + cpu; - - if (c->x86_vendor != X86_VENDOR_INTEL || !cpu_has(c, X86_FEATURE_EST)) - return 0; - - /* - * on P-4s, the TSC runs with constant frequency independent of cpu freq - * when we use EST - */ - if (c->x86 == 0xf) - return 1; - - return 0; -} - |