diff options
| -rw-r--r-- | arch/x86/Kconfig | 2 | ||||
| -rw-r--r-- | arch/x86/kernel/cpu/Makefile | 1 | ||||
| -rw-r--r-- | arch/x86/kernel/cpu/cpufreq/Makefile | 21 | ||||
| -rw-r--r-- | drivers/cpufreq/Kconfig | 10 | ||||
| -rw-r--r-- | drivers/cpufreq/Kconfig.x86 (renamed from arch/x86/kernel/cpu/cpufreq/Kconfig) | 13 | ||||
| -rw-r--r-- | drivers/cpufreq/Makefile | 26 | ||||
| -rw-r--r-- | drivers/cpufreq/acpi-cpufreq.c (renamed from arch/x86/kernel/cpu/cpufreq/acpi-cpufreq.c) | 0 | ||||
| -rw-r--r-- | drivers/cpufreq/cpufreq-nforce2.c (renamed from arch/x86/kernel/cpu/cpufreq/cpufreq-nforce2.c) | 0 | ||||
| -rw-r--r-- | drivers/cpufreq/e_powersaver.c (renamed from arch/x86/kernel/cpu/cpufreq/e_powersaver.c) | 0 | ||||
| -rw-r--r-- | drivers/cpufreq/elanfreq.c (renamed from arch/x86/kernel/cpu/cpufreq/elanfreq.c) | 0 | ||||
| -rw-r--r-- | drivers/cpufreq/gx-suspmod.c (renamed from arch/x86/kernel/cpu/cpufreq/gx-suspmod.c) | 0 | ||||
| -rw-r--r-- | drivers/cpufreq/longhaul.c (renamed from arch/x86/kernel/cpu/cpufreq/longhaul.c) | 0 | ||||
| -rw-r--r-- | drivers/cpufreq/longhaul.h (renamed from arch/x86/kernel/cpu/cpufreq/longhaul.h) | 0 | ||||
| -rw-r--r-- | drivers/cpufreq/longrun.c (renamed from arch/x86/kernel/cpu/cpufreq/longrun.c) | 0 | ||||
| -rw-r--r-- | drivers/cpufreq/mperf.c (renamed from arch/x86/kernel/cpu/cpufreq/mperf.c) | 0 | ||||
| -rw-r--r-- | drivers/cpufreq/mperf.h (renamed from arch/x86/kernel/cpu/cpufreq/mperf.h) | 0 | ||||
| -rw-r--r-- | drivers/cpufreq/p4-clockmod.c (renamed from arch/x86/kernel/cpu/cpufreq/p4-clockmod.c) | 0 | ||||
| -rw-r--r-- | drivers/cpufreq/pcc-cpufreq.c (renamed from arch/x86/kernel/cpu/cpufreq/pcc-cpufreq.c) | 0 | ||||
| -rw-r--r-- | drivers/cpufreq/powernow-k6.c (renamed from arch/x86/kernel/cpu/cpufreq/powernow-k6.c) | 0 | ||||
| -rw-r--r-- | drivers/cpufreq/powernow-k7.c (renamed from arch/x86/kernel/cpu/cpufreq/powernow-k7.c) | 0 | ||||
| -rw-r--r-- | drivers/cpufreq/powernow-k7.h (renamed from arch/x86/kernel/cpu/cpufreq/powernow-k7.h) | 0 | ||||
| -rw-r--r-- | drivers/cpufreq/powernow-k8.c (renamed from arch/x86/kernel/cpu/cpufreq/powernow-k8.c) | 0 | ||||
| -rw-r--r-- | drivers/cpufreq/powernow-k8.h (renamed from arch/x86/kernel/cpu/cpufreq/powernow-k8.h) | 0 | ||||
| -rw-r--r-- | drivers/cpufreq/sc520_freq.c (renamed from arch/x86/kernel/cpu/cpufreq/sc520_freq.c) | 0 | ||||
| -rw-r--r-- | drivers/cpufreq/speedstep-centrino.c (renamed from arch/x86/kernel/cpu/cpufreq/speedstep-centrino.c) | 0 | ||||
| -rw-r--r-- | drivers/cpufreq/speedstep-ich.c (renamed from arch/x86/kernel/cpu/cpufreq/speedstep-ich.c) | 0 | ||||
| -rw-r--r-- | drivers/cpufreq/speedstep-lib.c (renamed from arch/x86/kernel/cpu/cpufreq/speedstep-lib.c) | 0 | ||||
| -rw-r--r-- | drivers/cpufreq/speedstep-lib.h (renamed from arch/x86/kernel/cpu/cpufreq/speedstep-lib.h) | 0 | ||||
| -rw-r--r-- | drivers/cpufreq/speedstep-smi.c (renamed from arch/x86/kernel/cpu/cpufreq/speedstep-smi.c) | 0 |
29 files changed, 37 insertions, 36 deletions
diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig index cc6c53a95bf..e7f94a52a5d 100644 --- a/arch/x86/Kconfig +++ b/arch/x86/Kconfig @@ -1848,7 +1848,7 @@ config APM_ALLOW_INTS endif # APM -source "arch/x86/kernel/cpu/cpufreq/Kconfig" +source "drivers/cpufreq/Kconfig" source "drivers/cpuidle/Kconfig" diff --git a/arch/x86/kernel/cpu/Makefile b/arch/x86/kernel/cpu/Makefile index 3f0ebe429a0..6042981d030 100644 --- a/arch/x86/kernel/cpu/Makefile +++ b/arch/x86/kernel/cpu/Makefile @@ -30,7 +30,6 @@ obj-$(CONFIG_PERF_EVENTS) += perf_event.o obj-$(CONFIG_X86_MCE) += mcheck/ obj-$(CONFIG_MTRR) += mtrr/ -obj-$(CONFIG_CPU_FREQ) += cpufreq/ obj-$(CONFIG_X86_LOCAL_APIC) += perfctr-watchdog.o diff --git a/arch/x86/kernel/cpu/cpufreq/Makefile b/arch/x86/kernel/cpu/cpufreq/Makefile deleted file mode 100644 index bd54bf67e6f..00000000000 --- a/arch/x86/kernel/cpu/cpufreq/Makefile +++ /dev/null @@ -1,21 +0,0 @@ -# Link order matters. K8 is preferred to ACPI because of firmware bugs in early -# K8 systems. ACPI is preferred to all other hardware-specific drivers. -# speedstep-* is preferred over p4-clockmod. - -obj-$(CONFIG_X86_POWERNOW_K8) += powernow-k8.o mperf.o -obj-$(CONFIG_X86_ACPI_CPUFREQ) += acpi-cpufreq.o mperf.o -obj-$(CONFIG_X86_PCC_CPUFREQ) += pcc-cpufreq.o -obj-$(CONFIG_X86_POWERNOW_K6) += powernow-k6.o -obj-$(CONFIG_X86_POWERNOW_K7) += powernow-k7.o -obj-$(CONFIG_X86_LONGHAUL) += longhaul.o -obj-$(CONFIG_X86_E_POWERSAVER) += e_powersaver.o -obj-$(CONFIG_ELAN_CPUFREQ) += elanfreq.o -obj-$(CONFIG_SC520_CPUFREQ) += sc520_freq.o -obj-$(CONFIG_X86_LONGRUN) += longrun.o -obj-$(CONFIG_X86_GX_SUSPMOD) += gx-suspmod.o -obj-$(CONFIG_X86_SPEEDSTEP_ICH) += speedstep-ich.o -obj-$(CONFIG_X86_SPEEDSTEP_LIB) += speedstep-lib.o -obj-$(CONFIG_X86_SPEEDSTEP_SMI) += speedstep-smi.o -obj-$(CONFIG_X86_SPEEDSTEP_CENTRINO) += speedstep-centrino.o -obj-$(CONFIG_X86_P4_CLOCKMOD) += p4-clockmod.o -obj-$(CONFIG_X86_CPUFREQ_NFORCE2) += cpufreq-nforce2.o diff --git a/drivers/cpufreq/Kconfig b/drivers/cpufreq/Kconfig index b78baa547ef..9fb84853d8e 100644 --- a/drivers/cpufreq/Kconfig +++ b/drivers/cpufreq/Kconfig @@ -1,3 +1,5 @@ +menu "CPU Frequency scaling" + config CPU_FREQ bool "CPU Frequency scaling" help @@ -177,4 +179,10 @@ config CPU_FREQ_GOV_CONSERVATIVE If in doubt, say N. -endif # CPU_FREQ +menu "x86 CPU frequency scaling drivers" +depends on X86 +source "drivers/cpufreq/Kconfig.x86" +endmenu + +endif +endmenu diff --git a/arch/x86/kernel/cpu/cpufreq/Kconfig b/drivers/cpufreq/Kconfig.x86 index 870e6cc6ad2..343f8476048 100644 --- a/arch/x86/kernel/cpu/cpufreq/Kconfig +++ b/drivers/cpufreq/Kconfig.x86 @@ -1,15 +1,7 @@ # -# CPU Frequency scaling +# x86 CPU Frequency scaling drivers # -menu "CPU Frequency scaling" - -source "drivers/cpufreq/Kconfig" - -if CPU_FREQ - -comment "CPUFreq processor drivers" - config X86_PCC_CPUFREQ tristate "Processor Clocking Control interface driver" depends on ACPI && ACPI_PROCESSOR @@ -261,6 +253,3 @@ config X86_SPEEDSTEP_RELAXED_CAP_CHECK option lets the probing code bypass some of those checks if the parameter "relaxed_check=1" is passed to the module. -endif # CPU_FREQ - -endmenu diff --git a/drivers/cpufreq/Makefile b/drivers/cpufreq/Makefile index 71fc3b4173f..c7f1a6f16b6 100644 --- a/drivers/cpufreq/Makefile +++ b/drivers/cpufreq/Makefile @@ -13,3 +13,29 @@ obj-$(CONFIG_CPU_FREQ_GOV_CONSERVATIVE) += cpufreq_conservative.o # CPUfreq cross-arch helpers obj-$(CONFIG_CPU_FREQ_TABLE) += freq_table.o +##################################################################################d +# x86 drivers. +# Link order matters. K8 is preferred to ACPI because of firmware bugs in early +# K8 systems. ACPI is preferred to all other hardware-specific drivers. +# speedstep-* is preferred over p4-clockmod. + +obj-$(CONFIG_X86_POWERNOW_K8) += powernow-k8.o mperf.o +obj-$(CONFIG_X86_ACPI_CPUFREQ) += acpi-cpufreq.o mperf.o +obj-$(CONFIG_X86_PCC_CPUFREQ) += pcc-cpufreq.o +obj-$(CONFIG_X86_POWERNOW_K6) += powernow-k6.o +obj-$(CONFIG_X86_POWERNOW_K7) += powernow-k7.o +obj-$(CONFIG_X86_LONGHAUL) += longhaul.o +obj-$(CONFIG_X86_E_POWERSAVER) += e_powersaver.o +obj-$(CONFIG_ELAN_CPUFREQ) += elanfreq.o +obj-$(CONFIG_SC520_CPUFREQ) += sc520_freq.o +obj-$(CONFIG_X86_LONGRUN) += longrun.o +obj-$(CONFIG_X86_GX_SUSPMOD) += gx-suspmod.o +obj-$(CONFIG_X86_SPEEDSTEP_ICH) += speedstep-ich.o +obj-$(CONFIG_X86_SPEEDSTEP_LIB) += speedstep-lib.o +obj-$(CONFIG_X86_SPEEDSTEP_SMI) += speedstep-smi.o +obj-$(CONFIG_X86_SPEEDSTEP_CENTRINO) += speedstep-centrino.o +obj-$(CONFIG_X86_P4_CLOCKMOD) += p4-clockmod.o +obj-$(CONFIG_X86_CPUFREQ_NFORCE2) += cpufreq-nforce2.o + +##################################################################################d + diff --git a/arch/x86/kernel/cpu/cpufreq/acpi-cpufreq.c b/drivers/cpufreq/acpi-cpufreq.c index 4e04e127438..4e04e127438 100644 --- a/arch/x86/kernel/cpu/cpufreq/acpi-cpufreq.c +++ b/drivers/cpufreq/acpi-cpufreq.c diff --git a/arch/x86/kernel/cpu/cpufreq/cpufreq-nforce2.c b/drivers/cpufreq/cpufreq-nforce2.c index 7bac808804f..7bac808804f 100644 --- a/arch/x86/kernel/cpu/cpufreq/cpufreq-nforce2.c +++ b/drivers/cpufreq/cpufreq-nforce2.c diff --git a/arch/x86/kernel/cpu/cpufreq/e_powersaver.c b/drivers/cpufreq/e_powersaver.c index 35a257dd4bb..35a257dd4bb 100644 --- a/arch/x86/kernel/cpu/cpufreq/e_powersaver.c +++ b/drivers/cpufreq/e_powersaver.c diff --git a/arch/x86/kernel/cpu/cpufreq/elanfreq.c b/drivers/cpufreq/elanfreq.c index c587db472a7..c587db472a7 100644 --- a/arch/x86/kernel/cpu/cpufreq/elanfreq.c +++ b/drivers/cpufreq/elanfreq.c diff --git a/arch/x86/kernel/cpu/cpufreq/gx-suspmod.c b/drivers/cpufreq/gx-suspmod.c index ffe1f2c92ed..ffe1f2c92ed 100644 --- a/arch/x86/kernel/cpu/cpufreq/gx-suspmod.c +++ b/drivers/cpufreq/gx-suspmod.c diff --git a/arch/x86/kernel/cpu/cpufreq/longhaul.c b/drivers/cpufreq/longhaul.c index f47d26e2a13..f47d26e2a13 100644 --- a/arch/x86/kernel/cpu/cpufreq/longhaul.c +++ b/drivers/cpufreq/longhaul.c diff --git a/arch/x86/kernel/cpu/cpufreq/longhaul.h b/drivers/cpufreq/longhaul.h index cbf48fbca88..cbf48fbca88 100644 --- a/arch/x86/kernel/cpu/cpufreq/longhaul.h +++ b/drivers/cpufreq/longhaul.h diff --git a/arch/x86/kernel/cpu/cpufreq/longrun.c b/drivers/cpufreq/longrun.c index 34ea359b370..34ea359b370 100644 --- a/arch/x86/kernel/cpu/cpufreq/longrun.c +++ b/drivers/cpufreq/longrun.c diff --git a/arch/x86/kernel/cpu/cpufreq/mperf.c b/drivers/cpufreq/mperf.c index 911e193018a..911e193018a 100644 --- a/arch/x86/kernel/cpu/cpufreq/mperf.c +++ b/drivers/cpufreq/mperf.c diff --git a/arch/x86/kernel/cpu/cpufreq/mperf.h b/drivers/cpufreq/mperf.h index 5dbf2950dc2..5dbf2950dc2 100644 --- a/arch/x86/kernel/cpu/cpufreq/mperf.h +++ b/drivers/cpufreq/mperf.h diff --git a/arch/x86/kernel/cpu/cpufreq/p4-clockmod.c b/drivers/cpufreq/p4-clockmod.c index 6be3e0760c2..6be3e0760c2 100644 --- a/arch/x86/kernel/cpu/cpufreq/p4-clockmod.c +++ b/drivers/cpufreq/p4-clockmod.c diff --git a/arch/x86/kernel/cpu/cpufreq/pcc-cpufreq.c b/drivers/cpufreq/pcc-cpufreq.c index 7b0603eb012..7b0603eb012 100644 --- a/arch/x86/kernel/cpu/cpufreq/pcc-cpufreq.c +++ b/drivers/cpufreq/pcc-cpufreq.c diff --git a/arch/x86/kernel/cpu/cpufreq/powernow-k6.c b/drivers/cpufreq/powernow-k6.c index b3379d6a5c5..b3379d6a5c5 100644 --- a/arch/x86/kernel/cpu/cpufreq/powernow-k6.c +++ b/drivers/cpufreq/powernow-k6.c diff --git a/arch/x86/kernel/cpu/cpufreq/powernow-k7.c b/drivers/cpufreq/powernow-k7.c index d71d9f37235..d71d9f37235 100644 --- a/arch/x86/kernel/cpu/cpufreq/powernow-k7.c +++ b/drivers/cpufreq/powernow-k7.c diff --git a/arch/x86/kernel/cpu/cpufreq/powernow-k7.h b/drivers/cpufreq/powernow-k7.h index 35fb4eaf6e1..35fb4eaf6e1 100644 --- a/arch/x86/kernel/cpu/cpufreq/powernow-k7.h +++ b/drivers/cpufreq/powernow-k7.h diff --git a/arch/x86/kernel/cpu/cpufreq/powernow-k8.c b/drivers/cpufreq/powernow-k8.c index 83479b6fb9a..83479b6fb9a 100644 --- a/arch/x86/kernel/cpu/cpufreq/powernow-k8.c +++ b/drivers/cpufreq/powernow-k8.c diff --git a/arch/x86/kernel/cpu/cpufreq/powernow-k8.h b/drivers/cpufreq/powernow-k8.h index 3744d26cdc2..3744d26cdc2 100644 --- a/arch/x86/kernel/cpu/cpufreq/powernow-k8.h +++ b/drivers/cpufreq/powernow-k8.h diff --git a/arch/x86/kernel/cpu/cpufreq/sc520_freq.c b/drivers/cpufreq/sc520_freq.c index 1e205e6b172..1e205e6b172 100644 --- a/arch/x86/kernel/cpu/cpufreq/sc520_freq.c +++ b/drivers/cpufreq/sc520_freq.c diff --git a/arch/x86/kernel/cpu/cpufreq/speedstep-centrino.c b/drivers/cpufreq/speedstep-centrino.c index 6ea3455def2..6ea3455def2 100644 --- a/arch/x86/kernel/cpu/cpufreq/speedstep-centrino.c +++ b/drivers/cpufreq/speedstep-centrino.c diff --git a/arch/x86/kernel/cpu/cpufreq/speedstep-ich.c b/drivers/cpufreq/speedstep-ich.c index a748ce782fe..a748ce782fe 100644 --- a/arch/x86/kernel/cpu/cpufreq/speedstep-ich.c +++ b/drivers/cpufreq/speedstep-ich.c diff --git a/arch/x86/kernel/cpu/cpufreq/speedstep-lib.c b/drivers/cpufreq/speedstep-lib.c index 8af2d2fd9d5..8af2d2fd9d5 100644 --- a/arch/x86/kernel/cpu/cpufreq/speedstep-lib.c +++ b/drivers/cpufreq/speedstep-lib.c diff --git a/arch/x86/kernel/cpu/cpufreq/speedstep-lib.h b/drivers/cpufreq/speedstep-lib.h index 70d9cea1219..70d9cea1219 100644 --- a/arch/x86/kernel/cpu/cpufreq/speedstep-lib.h +++ b/drivers/cpufreq/speedstep-lib.h diff --git a/arch/x86/kernel/cpu/cpufreq/speedstep-smi.c b/drivers/cpufreq/speedstep-smi.c index c76ead3490b..c76ead3490b 100644 --- a/arch/x86/kernel/cpu/cpufreq/speedstep-smi.c +++ b/drivers/cpufreq/speedstep-smi.c |