CONFIG_X86_SPEEDSTEP_ICH: Intel Speedstep on ICH-M chipsets (ioport interface)

General informations

The Linux kernel configuration item CONFIG_X86_SPEEDSTEP_ICH has multiple definitions:

Intel Speedstep on ICH-M chipsets (ioport interface) found in drivers/cpufreq/Kconfig.x86

The configuration item CONFIG_X86_SPEEDSTEP_ICH:

• prompt: Intel Speedstep on ICH-M chipsets (ioport interface)
• type: tristate
• depends on: CONFIG_X86_32
• defined in drivers/cpufreq/Kconfig.x86
• found in Linux kernels: 3.0–3.19, 4.0–4.20, 5.0–5.19, 6.0–6.12, 6.13-rc+HEAD
• modules built: speedstep-ich, speedstep-ich, speedstep-ich

Help text

This adds the CPUFreq driver for certain mobile Intel Pentium III (Coppermine), all mobile Intel Pentium III-M (Tualatin) and all mobile Intel Pentium 4 P4-M on systems which have an Intel ICH2, ICH3 or ICH4 southbridge.

For details, take a look at Documentation/cpu-freq/.

If in doubt, say N.

Intel Speedstep on ICH-M chipsets (ioport interface) found in arch/x86/kernel/cpu/cpufreq/Kconfig

The configuration item CONFIG_X86_SPEEDSTEP_ICH:

• prompt: Intel Speedstep on ICH-M chipsets (ioport interface)
• type: tristate
• depends on: CONFIG_X86_32
• defined in arch/x86/kernel/cpu/cpufreq/Kconfig
• found in Linux kernels: 2.6.24–2.6.39
• modules built: speedstep-ich, speedstep-ich, speedstep-ich

Help text

This adds the CPUFreq driver for certain mobile Intel Pentium III (Coppermine), all mobile Intel Pentium III-M (Tualatin) and all mobile Intel Pentium 4 P4-M on systems which have an Intel ICH2, ICH3 or ICH4 southbridge.

For details, take a look at Documentation/cpu-freq/.

If in doubt, say N.

Intel Speedstep on ICH-M chipsets (ioport interface) found in arch/i386/kernel/cpu/cpufreq/Kconfig

The configuration item CONFIG_X86_SPEEDSTEP_ICH:

• prompt: Intel Speedstep on ICH-M chipsets (ioport interface)
• type: tristate
• depends on: (none)
• defined in arch/i386/kernel/cpu/cpufreq/Kconfig
• found in Linux kernels: 2.6.0–2.6.23
• modules built: speedstep-ich, speedstep-ich, speedstep-ich

Help text

This adds the CPUFreq driver for certain mobile Intel Pentium III (Coppermine), all mobile Intel Pentium III-M (Tualatin) and all mobile Intel Pentium 4 P4-M on systems which have an Intel ICH2, ICH3 or ICH4 southbridge.

For details, take a look at Documentation/cpu-freq/.

If in doubt, say N.

Intel Speedstep found in arch/i386/kernel/cpu/cpufreq/Kconfig

The configuration item CONFIG_X86_SPEEDSTEP_ICH:

• prompt: Intel Speedstep
• type: tristate
• depends on: CONFIG_CPU_FREQ_TABLE
• defined in arch/i386/kernel/cpu/cpufreq/Kconfig
• found in Linux kernels: 2.5.71–2.5.75
• modules built: speedstep-ich, speedstep-ich, speedstep-ich

Help text

This adds the CPUFreq driver for certain mobile Intel Pentium III (Coppermine), all mobile Intel Pentium III-M (Tualatin) and all mobile Intel Pentium 4 P4-Ms, with an Intel ICH2, ICH3, or ICH4 southbridge.

For details, take a look at linux/Documentation/cpu-freq.

If in doubt, say N.

Hardware

LKDDb

Raw data from LKDDb:

• lkddb module speedstep-ich CONFIG_X86_SPEEDSTEP_ICH : arch/i386/kernel/cpu/cpufreq/Kconfig : "Intel Speedstep on ICH-M chipsets (ioport interface)" # in 2.5.71–2.5.75, 2.6.0–2.6.23
• lkddb module speedstep-ich CONFIG_X86_SPEEDSTEP_ICH : arch/x86/kernel/cpu/cpufreq/Kconfig : "Intel Speedstep on ICH-M chipsets (ioport interface)" # in 2.6.24–2.6.39
• lkddb module speedstep-ich CONFIG_X86_SPEEDSTEP_ICH : drivers/cpufreq/Kconfig.x86 : "Intel Speedstep on ICH-M chipsets (ioport interface)" # in 3.0–3.19, 4.0–4.20, 5.0–5.19, 6.0–6.12, 6.13-rc+HEAD

Sources

This page is automaticly generated with free (libre, open) software lkddb(see lkddb-sources).

The data is retrived from:

• Linux kernel
• Linux Kernel Driver DataBase (LKDDb)

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