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authorThomas Gleixner2007-10-11 11:16:27 +0200
committerThomas Gleixner2007-10-11 11:16:27 +0200
commitee580dc91efd83e6b55955e7261e8ad2a0e08d1a (patch)
treea6f0884e77913df35ae4219fa66fa0c95359c5cf /arch/i386/kernel/cpu/cpufreq/speedstep-lib.h
parentc18db0d7e299791c73d4dbe5ae7905b2ab8ba332 (diff)
i386: move kernel/cpu/cpufreq
Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'arch/i386/kernel/cpu/cpufreq/speedstep-lib.h')
-rw-r--r--arch/i386/kernel/cpu/cpufreq/speedstep-lib.h49
1 files changed, 0 insertions, 49 deletions
diff --git a/arch/i386/kernel/cpu/cpufreq/speedstep-lib.h b/arch/i386/kernel/cpu/cpufreq/speedstep-lib.h
deleted file mode 100644
index b11bcc608cac..000000000000
--- a/arch/i386/kernel/cpu/cpufreq/speedstep-lib.h
+++ /dev/null
@@ -1,49 +0,0 @@
-/*
- * (C) 2002 - 2003 Dominik Brodowski <linux@brodo.de>
- *
- * Licensed under the terms of the GNU GPL License version 2.
- *
- * Library for common functions for Intel SpeedStep v.1 and v.2 support
- *
- * BIG FAT DISCLAIMER: Work in progress code. Possibly *dangerous*
- */
-
-
-
-/* processors */
-
-#define SPEEDSTEP_PROCESSOR_PIII_C_EARLY 0x00000001 /* Coppermine core */
-#define SPEEDSTEP_PROCESSOR_PIII_C 0x00000002 /* Coppermine core */
-#define SPEEDSTEP_PROCESSOR_PIII_T 0x00000003 /* Tualatin core */
-#define SPEEDSTEP_PROCESSOR_P4M 0x00000004 /* P4-M */
-
-/* the following processors are not speedstep-capable and are not auto-detected
- * in speedstep_detect_processor(). However, their speed can be detected using
- * the speedstep_get_processor_frequency() call. */
-#define SPEEDSTEP_PROCESSOR_PM 0xFFFFFF03 /* Pentium M */
-#define SPEEDSTEP_PROCESSOR_P4D 0xFFFFFF04 /* desktop P4 */
-#define SPEEDSTEP_PROCESSOR_PCORE 0xFFFFFF05 /* Core */
-
-/* speedstep states -- only two of them */
-
-#define SPEEDSTEP_HIGH 0x00000000
-#define SPEEDSTEP_LOW 0x00000001
-
-
-/* detect a speedstep-capable processor */
-extern unsigned int speedstep_detect_processor (void);
-
-/* detect the current speed (in khz) of the processor */
-extern unsigned int speedstep_get_processor_frequency(unsigned int processor);
-
-
-/* detect the low and high speeds of the processor. The callback
- * set_state"'s first argument is either SPEEDSTEP_HIGH or
- * SPEEDSTEP_LOW; the second argument is zero so that no
- * cpufreq_notify_transition calls are initiated.
- */
-extern unsigned int speedstep_get_freqs(unsigned int processor,
- unsigned int *low_speed,
- unsigned int *high_speed,
- unsigned int *transition_latency,
- void (*set_state) (unsigned int state));