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| author |   Christoph Hellwig <hch@lst.de> | 2018-04-03 16:24:20 +0200 |
|---|---|---|
| committer | Christoph Hellwig <hch@lst.de> | 2018-05-09 06:56:33 +0200 |
| commit | d4a451d5fc849f9a0a133255ed197b148fc323d0 (patch) | |
| tree | 5df9dea42ff522437448e559b6a9397caa91613a /arch/powerpc/platforms/Kconfig.cputype | |
| parent | dma-mapping: move the NEED_DMA_MAP_STATE config symbol to lib/Kconfig (diff) | |
| download | linux-dev-d4a451d5fc849f9a0a133255ed197b148fc323d0.tar.xz linux-dev-d4a451d5fc849f9a0a133255ed197b148fc323d0.zip | |
arch: remove the ARCH_PHYS_ADDR_T_64BIT config symbol
Instead select the PHYS_ADDR_T_64BIT for 32-bit architectures that need a
64-bit phys_addr_t type directly.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Acked-by: James Hogan <jhogan@kernel.org>
Diffstat (limited to 'arch/powerpc/platforms/Kconfig.cputype')
| -rw-r--r-- | arch/powerpc/platforms/Kconfig.cputype | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/powerpc/platforms/Kconfig.cputype b/arch/powerpc/platforms/Kconfig.cputype index 67d3125d0610..84b58abc08ee 100644 --- a/arch/powerpc/platforms/Kconfig.cputype +++ b/arch/powerpc/platforms/Kconfig.cputype @@ -222,6 +222,7 @@ config PTE_64BIT config PHYS_64BIT bool 'Large physical address support' if E500 || PPC_86xx depends on (44x || E500 || PPC_86xx) && !PPC_83xx && !PPC_82xx + select PHYS_ADDR_T_64BIT ---help--- This option enables kernel support for larger than 32-bit physical addresses. This feature may not be available on all cores. |