diff options
Diffstat (limited to 'arch/powerpc/Kconfig')
| -rw-r--r-- | arch/powerpc/Kconfig | 29 |
1 files changed, 13 insertions, 16 deletions
diff --git a/arch/powerpc/Kconfig b/arch/powerpc/Kconfig index 2c42e1526d03..8250902265c6 100644 --- a/arch/powerpc/Kconfig +++ b/arch/powerpc/Kconfig @@ -123,7 +123,8 @@ config PPC select HAVE_KRETPROBES select HAVE_ARCH_TRACEHOOK select HAVE_LMB - select HAVE_DMA_ATTRS if PPC64 + select HAVE_DMA_ATTRS + select HAVE_DMA_API_DEBUG select USE_GENERIC_SMP_HELPERS if SMP select HAVE_OPROFILE select HAVE_SYSCALL_WRAPPERS if PPC64 @@ -310,10 +311,6 @@ config SWIOTLB platforms where the size of a physical address is larger than the bus address. Not all platforms support this. -config PPC_NEED_DMA_SYNC_OPS - def_bool y - depends on (NOT_COHERENT_CACHE || SWIOTLB) - config HOTPLUG_CPU bool "Support for enabling/disabling CPUs" depends on SMP && HOTPLUG && EXPERIMENTAL && (PPC_PSERIES || PPC_PMAC) @@ -475,7 +472,7 @@ config PPC_16K_PAGES bool "16k page size" if 44x config PPC_64K_PAGES - bool "64k page size" if 44x || PPC_STD_MMU_64 + bool "64k page size" if 44x || PPC_STD_MMU_64 || PPC_BOOK3E_64 select PPC_HAS_HASH_64K if PPC_STD_MMU_64 config PPC_256K_PAGES @@ -495,16 +492,16 @@ endchoice config FORCE_MAX_ZONEORDER int "Maximum zone order" - range 9 64 if PPC_STD_MMU_64 && PPC_64K_PAGES - default "9" if PPC_STD_MMU_64 && PPC_64K_PAGES - range 13 64 if PPC_STD_MMU_64 && !PPC_64K_PAGES - default "13" if PPC_STD_MMU_64 && !PPC_64K_PAGES - range 9 64 if PPC_STD_MMU_32 && PPC_16K_PAGES - default "9" if PPC_STD_MMU_32 && PPC_16K_PAGES - range 7 64 if PPC_STD_MMU_32 && PPC_64K_PAGES - default "7" if PPC_STD_MMU_32 && PPC_64K_PAGES - range 5 64 if PPC_STD_MMU_32 && PPC_256K_PAGES - default "5" if PPC_STD_MMU_32 && PPC_256K_PAGES + range 9 64 if PPC64 && PPC_64K_PAGES + default "9" if PPC64 && PPC_64K_PAGES + range 13 64 if PPC64 && !PPC_64K_PAGES + default "13" if PPC64 && !PPC_64K_PAGES + range 9 64 if PPC32 && PPC_16K_PAGES + default "9" if PPC32 && PPC_16K_PAGES + range 7 64 if PPC32 && PPC_64K_PAGES + default "7" if PPC32 && PPC_64K_PAGES + range 5 64 if PPC32 && PPC_256K_PAGES + default "5" if PPC32 && PPC_256K_PAGES range 11 64 default "11" help |