diff options
Diffstat (limited to 'arch/i386/Kconfig')
-rw-r--r-- | arch/i386/Kconfig | 38 |
1 files changed, 11 insertions, 27 deletions
diff --git a/arch/i386/Kconfig b/arch/i386/Kconfig index bcf2fc408a1a..a9af760c7e5f 100644 --- a/arch/i386/Kconfig +++ b/arch/i386/Kconfig | |||
@@ -220,7 +220,7 @@ config PARAVIRT | |||
220 | 220 | ||
221 | config VMI | 221 | config VMI |
222 | bool "VMI Paravirt-ops support" | 222 | bool "VMI Paravirt-ops support" |
223 | depends on PARAVIRT && !COMPAT_VDSO | 223 | depends on PARAVIRT |
224 | help | 224 | help |
225 | VMI provides a paravirtualized interface to the VMware ESX server | 225 | VMI provides a paravirtualized interface to the VMware ESX server |
226 | (it could be used by other hypervisors in theory too, but is not | 226 | (it could be used by other hypervisors in theory too, but is not |
@@ -571,6 +571,9 @@ choice | |||
571 | bool "3G/1G user/kernel split (for full 1G low memory)" | 571 | bool "3G/1G user/kernel split (for full 1G low memory)" |
572 | config VMSPLIT_2G | 572 | config VMSPLIT_2G |
573 | bool "2G/2G user/kernel split" | 573 | bool "2G/2G user/kernel split" |
574 | config VMSPLIT_2G_OPT | ||
575 | depends on !HIGHMEM | ||
576 | bool "2G/2G user/kernel split (for full 2G low memory)" | ||
574 | config VMSPLIT_1G | 577 | config VMSPLIT_1G |
575 | bool "1G/3G user/kernel split" | 578 | bool "1G/3G user/kernel split" |
576 | endchoice | 579 | endchoice |
@@ -578,7 +581,8 @@ endchoice | |||
578 | config PAGE_OFFSET | 581 | config PAGE_OFFSET |
579 | hex | 582 | hex |
580 | default 0xB0000000 if VMSPLIT_3G_OPT | 583 | default 0xB0000000 if VMSPLIT_3G_OPT |
581 | default 0x78000000 if VMSPLIT_2G | 584 | default 0x80000000 if VMSPLIT_2G |
585 | default 0x78000000 if VMSPLIT_2G_OPT | ||
582 | default 0x40000000 if VMSPLIT_1G | 586 | default 0x40000000 if VMSPLIT_1G |
583 | default 0xC0000000 | 587 | default 0xC0000000 |
584 | 588 | ||
@@ -915,12 +919,9 @@ source kernel/power/Kconfig | |||
915 | 919 | ||
916 | source "drivers/acpi/Kconfig" | 920 | source "drivers/acpi/Kconfig" |
917 | 921 | ||
918 | menu "APM (Advanced Power Management) BIOS Support" | 922 | menuconfig APM |
919 | depends on PM && !X86_VISWS | ||
920 | |||
921 | config APM | ||
922 | tristate "APM (Advanced Power Management) BIOS support" | 923 | tristate "APM (Advanced Power Management) BIOS support" |
923 | depends on PM | 924 | depends on PM && !X86_VISWS |
924 | ---help--- | 925 | ---help--- |
925 | APM is a BIOS specification for saving power using several different | 926 | APM is a BIOS specification for saving power using several different |
926 | techniques. This is mostly useful for battery powered laptops with | 927 | techniques. This is mostly useful for battery powered laptops with |
@@ -977,9 +978,10 @@ config APM | |||
977 | To compile this driver as a module, choose M here: the | 978 | To compile this driver as a module, choose M here: the |
978 | module will be called apm. | 979 | module will be called apm. |
979 | 980 | ||
981 | if APM | ||
982 | |||
980 | config APM_IGNORE_USER_SUSPEND | 983 | config APM_IGNORE_USER_SUSPEND |
981 | bool "Ignore USER SUSPEND" | 984 | bool "Ignore USER SUSPEND" |
982 | depends on APM | ||
983 | help | 985 | help |
984 | This option will ignore USER SUSPEND requests. On machines with a | 986 | This option will ignore USER SUSPEND requests. On machines with a |
985 | compliant APM BIOS, you want to say N. However, on the NEC Versa M | 987 | compliant APM BIOS, you want to say N. However, on the NEC Versa M |
@@ -987,7 +989,6 @@ config APM_IGNORE_USER_SUSPEND | |||
987 | 989 | ||
988 | config APM_DO_ENABLE | 990 | config APM_DO_ENABLE |
989 | bool "Enable PM at boot time" | 991 | bool "Enable PM at boot time" |
990 | depends on APM | ||
991 | ---help--- | 992 | ---help--- |
992 | Enable APM features at boot time. From page 36 of the APM BIOS | 993 | Enable APM features at boot time. From page 36 of the APM BIOS |
993 | specification: "When disabled, the APM BIOS does not automatically | 994 | specification: "When disabled, the APM BIOS does not automatically |
@@ -1005,7 +1006,6 @@ config APM_DO_ENABLE | |||
1005 | 1006 | ||
1006 | config APM_CPU_IDLE | 1007 | config APM_CPU_IDLE |
1007 | bool "Make CPU Idle calls when idle" | 1008 | bool "Make CPU Idle calls when idle" |
1008 | depends on APM | ||
1009 | help | 1009 | help |
1010 | Enable calls to APM CPU Idle/CPU Busy inside the kernel's idle loop. | 1010 | Enable calls to APM CPU Idle/CPU Busy inside the kernel's idle loop. |
1011 | On some machines, this can activate improved power savings, such as | 1011 | On some machines, this can activate improved power savings, such as |
@@ -1017,7 +1017,6 @@ config APM_CPU_IDLE | |||
1017 | 1017 | ||
1018 | config APM_DISPLAY_BLANK | 1018 | config APM_DISPLAY_BLANK |
1019 | bool "Enable console blanking using APM" | 1019 | bool "Enable console blanking using APM" |
1020 | depends on APM | ||
1021 | help | 1020 | help |
1022 | Enable console blanking using the APM. Some laptops can use this to | 1021 | Enable console blanking using the APM. Some laptops can use this to |
1023 | turn off the LCD backlight when the screen blanker of the Linux | 1022 | turn off the LCD backlight when the screen blanker of the Linux |
@@ -1029,22 +1028,8 @@ config APM_DISPLAY_BLANK | |||
1029 | backlight at all, or it might print a lot of errors to the console, | 1028 | backlight at all, or it might print a lot of errors to the console, |
1030 | especially if you are using gpm. | 1029 | especially if you are using gpm. |
1031 | 1030 | ||
1032 | config APM_RTC_IS_GMT | ||
1033 | bool "RTC stores time in GMT" | ||
1034 | depends on APM | ||
1035 | help | ||
1036 | Say Y here if your RTC (Real Time Clock a.k.a. hardware clock) | ||
1037 | stores the time in GMT (Greenwich Mean Time). Say N if your RTC | ||
1038 | stores localtime. | ||
1039 | |||
1040 | It is in fact recommended to store GMT in your RTC, because then you | ||
1041 | don't have to worry about daylight savings time changes. The only | ||
1042 | reason not to use GMT in your RTC is if you also run a broken OS | ||
1043 | that doesn't understand GMT. | ||
1044 | |||
1045 | config APM_ALLOW_INTS | 1031 | config APM_ALLOW_INTS |
1046 | bool "Allow interrupts during APM BIOS calls" | 1032 | bool "Allow interrupts during APM BIOS calls" |
1047 | depends on APM | ||
1048 | help | 1033 | help |
1049 | Normally we disable external interrupts while we are making calls to | 1034 | Normally we disable external interrupts while we are making calls to |
1050 | the APM BIOS as a measure to lessen the effects of a badly behaving | 1035 | the APM BIOS as a measure to lessen the effects of a badly behaving |
@@ -1055,13 +1040,12 @@ config APM_ALLOW_INTS | |||
1055 | 1040 | ||
1056 | config APM_REAL_MODE_POWER_OFF | 1041 | config APM_REAL_MODE_POWER_OFF |
1057 | bool "Use real mode APM BIOS call to power off" | 1042 | bool "Use real mode APM BIOS call to power off" |
1058 | depends on APM | ||
1059 | help | 1043 | help |
1060 | Use real mode APM BIOS calls to switch off the computer. This is | 1044 | Use real mode APM BIOS calls to switch off the computer. This is |
1061 | a work-around for a number of buggy BIOSes. Switch this option on if | 1045 | a work-around for a number of buggy BIOSes. Switch this option on if |
1062 | your computer crashes instead of powering off properly. | 1046 | your computer crashes instead of powering off properly. |
1063 | 1047 | ||
1064 | endmenu | 1048 | endif # APM |
1065 | 1049 | ||
1066 | source "arch/i386/kernel/cpu/cpufreq/Kconfig" | 1050 | source "arch/i386/kernel/cpu/cpufreq/Kconfig" |
1067 | 1051 | ||