Intel Speed Shift is Intel's technology to control frequency in hardware, with hints from software. Let's get a working version of this in the tree and we can refine it from here. Submitted by: bwidawsk, scottph Reviewed by: bcr (manpages), myself Discussed with: jhb, kib (earlier versions) With feedback from: Greg V, gallatin, freebsdnewbie AT freenet.de Relnotes: yes Differential Revision: https://reviews.freebsd.org/D18028
27 lines
512 B
Makefile
27 lines
512 B
Makefile
# $FreeBSD$
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.PATH: ${SRCTOP}/sys/dev/cpufreq \
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${SRCTOP}/sys/${MACHINE_CPUARCH}/cpufreq
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KMOD= cpufreq
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SRCS= ichss.c
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SRCS+= bus_if.h cpufreq_if.h device_if.h pci_if.h
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.if ${MACHINE} == "i386" || ${MACHINE} == "amd64"
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.PATH: ${SRCTOP}/sys/x86/cpufreq
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SRCS+= acpi_if.h opt_acpi.h
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SRCS+= est.c hwpstate_amd.c p4tcc.c powernow.c hwpstate_intel.c
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.endif
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.if ${MACHINE} == "i386"
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SRCS+= smist.c
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.endif
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.if ${MACHINE} == "powerpc"
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.PATH: ${SRCTOP}/sys/powerpc/cpufreq
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SRCS+= dfs.c
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.endif
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.include <bsd.kmod.mk>
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