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MIPS: smp-cps: hotplug support
[uclinux-h8/linux.git]
/
arch
/
mips
/
Kconfig
diff --git
a/arch/mips/Kconfig
b/arch/mips/Kconfig
index
16d5ab1
..
860a1e9
100644
(file)
--- a/
arch/mips/Kconfig
+++ b/
arch/mips/Kconfig
@@
-50,6
+50,8
@@
config MIPS
select CLONE_BACKWARDS
select HAVE_DEBUG_STACKOVERFLOW
select HAVE_CC_STACKPROTECTOR
select CLONE_BACKWARDS
select HAVE_DEBUG_STACKOVERFLOW
select HAVE_CC_STACKPROTECTOR
+ select CPU_PM if CPU_IDLE
+ select ARCH_HAS_TICK_BROADCAST if GENERIC_CLOCKEVENTS_BROADCAST
menu "Machine selection"
menu "Machine selection"
@@
-175,7
+177,7
@@
config MACH_DECSTATION
select CPU_R4000_WORKAROUNDS if 64BIT
select CPU_R4400_WORKAROUNDS if 64BIT
select DMA_NONCOHERENT
select CPU_R4000_WORKAROUNDS if 64BIT
select CPU_R4400_WORKAROUNDS if 64BIT
select DMA_NONCOHERENT
- select NO_IOPORT
+ select NO_IOPORT
_MAP
select IRQ_CPU
select SYS_HAS_CPU_R3000
select SYS_HAS_CPU_R4X00
select IRQ_CPU
select SYS_HAS_CPU_R3000
select SYS_HAS_CPU_R4X00
@@
-947,7
+949,7
@@
config SYNC_R4K
config MIPS_MACHINE
def_bool n
config MIPS_MACHINE
def_bool n
-config NO_IOPORT
+config NO_IOPORT
_MAP
def_bool n
config GENERIC_ISA_DMA
def_bool n
config GENERIC_ISA_DMA
@@
-2057,9
+2059,11
@@
config MIPS_CPS
depends on SYS_SUPPORTS_MIPS_CPS
select MIPS_CM
select MIPS_CPC
depends on SYS_SUPPORTS_MIPS_CPS
select MIPS_CM
select MIPS_CPC
+ select MIPS_CPS_PM if HOTPLUG_CPU
select MIPS_GIC_IPI
select SMP
select SYNC_R4K if (CEVT_R4K || CSRC_R4K)
select MIPS_GIC_IPI
select SMP
select SYNC_R4K if (CEVT_R4K || CSRC_R4K)
+ select SYS_SUPPORTS_HOTPLUG_CPU
select SYS_SUPPORTS_SMP
select WEAK_ORDERING
help
select SYS_SUPPORTS_SMP
select WEAK_ORDERING
help
@@
-2069,6
+2073,9
@@
config MIPS_CPS
no external assistance. It is safe to enable this when hardware
support is unavailable.
no external assistance. It is safe to enable this when hardware
support is unavailable.
+config MIPS_CPS_PM
+ bool
+
config MIPS_GIC_IPI
bool
config MIPS_GIC_IPI
bool