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-rw-r--r--arch/i386/Kconfig38
1 files changed, 11 insertions, 27 deletions
diff --git a/arch/i386/Kconfig b/arch/i386/Kconfig
index bcf2fc4..a9af760 100644
--- a/arch/i386/Kconfig
+++ b/arch/i386/Kconfig
@@ -220,7 +220,7 @@ config PARAVIRT
config VMI
bool "VMI Paravirt-ops support"
- depends on PARAVIRT && !COMPAT_VDSO
+ depends on PARAVIRT
help
VMI provides a paravirtualized interface to the VMware ESX server
(it could be used by other hypervisors in theory too, but is not
@@ -571,6 +571,9 @@ choice
bool "3G/1G user/kernel split (for full 1G low memory)"
config VMSPLIT_2G
bool "2G/2G user/kernel split"
+ config VMSPLIT_2G_OPT
+ depends on !HIGHMEM
+ bool "2G/2G user/kernel split (for full 2G low memory)"
config VMSPLIT_1G
bool "1G/3G user/kernel split"
endchoice
@@ -578,7 +581,8 @@ endchoice
config PAGE_OFFSET
hex
default 0xB0000000 if VMSPLIT_3G_OPT
- default 0x78000000 if VMSPLIT_2G
+ default 0x80000000 if VMSPLIT_2G
+ default 0x78000000 if VMSPLIT_2G_OPT
default 0x40000000 if VMSPLIT_1G
default 0xC0000000
@@ -915,12 +919,9 @@ source kernel/power/Kconfig
source "drivers/acpi/Kconfig"
-menu "APM (Advanced Power Management) BIOS Support"
-depends on PM && !X86_VISWS
-
-config APM
+menuconfig APM
tristate "APM (Advanced Power Management) BIOS support"
- depends on PM
+ depends on PM && !X86_VISWS
---help---
APM is a BIOS specification for saving power using several different
techniques. This is mostly useful for battery powered laptops with
@@ -977,9 +978,10 @@ config APM
To compile this driver as a module, choose M here: the
module will be called apm.
+if APM
+
config APM_IGNORE_USER_SUSPEND
bool "Ignore USER SUSPEND"
- depends on APM
help
This option will ignore USER SUSPEND requests. On machines with a
compliant APM BIOS, you want to say N. However, on the NEC Versa M
@@ -987,7 +989,6 @@ config APM_IGNORE_USER_SUSPEND
config APM_DO_ENABLE
bool "Enable PM at boot time"
- depends on APM
---help---
Enable APM features at boot time. From page 36 of the APM BIOS
specification: "When disabled, the APM BIOS does not automatically
@@ -1005,7 +1006,6 @@ config APM_DO_ENABLE
config APM_CPU_IDLE
bool "Make CPU Idle calls when idle"
- depends on APM
help
Enable calls to APM CPU Idle/CPU Busy inside the kernel's idle loop.
On some machines, this can activate improved power savings, such as
@@ -1017,7 +1017,6 @@ config APM_CPU_IDLE
config APM_DISPLAY_BLANK
bool "Enable console blanking using APM"
- depends on APM
help
Enable console blanking using the APM. Some laptops can use this to
turn off the LCD backlight when the screen blanker of the Linux
@@ -1029,22 +1028,8 @@ config APM_DISPLAY_BLANK
backlight at all, or it might print a lot of errors to the console,
especially if you are using gpm.
-config APM_RTC_IS_GMT
- bool "RTC stores time in GMT"
- depends on APM
- help
- Say Y here if your RTC (Real Time Clock a.k.a. hardware clock)
- stores the time in GMT (Greenwich Mean Time). Say N if your RTC
- stores localtime.
-
- It is in fact recommended to store GMT in your RTC, because then you
- don't have to worry about daylight savings time changes. The only
- reason not to use GMT in your RTC is if you also run a broken OS
- that doesn't understand GMT.
-
config APM_ALLOW_INTS
bool "Allow interrupts during APM BIOS calls"
- depends on APM
help
Normally we disable external interrupts while we are making calls to
the APM BIOS as a measure to lessen the effects of a badly behaving
@@ -1055,13 +1040,12 @@ config APM_ALLOW_INTS
config APM_REAL_MODE_POWER_OFF
bool "Use real mode APM BIOS call to power off"
- depends on APM
help
Use real mode APM BIOS calls to switch off the computer. This is
a work-around for a number of buggy BIOSes. Switch this option on if
your computer crashes instead of powering off properly.
-endmenu
+endif # APM
source "arch/i386/kernel/cpu/cpufreq/Kconfig"
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