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| author | Christoffer Dall | 2014-10-10 12:14:30 +0200 |
|---|---|---|
| committer | Catalin Marinas | 2014-10-20 18:47:02 +0200 |
| commit | 04f905a9569ca2b6964a35563f135fabbb2470bc (patch) | |
| tree | 8adfd565c46d9d6687d80410eaeb6f766472edb4 /arch | |
| parent | Linux 3.18-rc1 (diff) | |
| download | kernel-qcow2-linux-04f905a9569ca2b6964a35563f135fabbb2470bc.tar.gz kernel-qcow2-linux-04f905a9569ca2b6964a35563f135fabbb2470bc.tar.xz kernel-qcow2-linux-04f905a9569ca2b6964a35563f135fabbb2470bc.zip | |
arm64: Allow 48-bits VA space without ARM_SMMU
Now when KVM has been reworked to support 48-bits host VA space, we can
allow systems to be configured with this option. However, the ARM SMMU
driver also needs to be tweaked for 48-bit support so only allow the
config option to be set when not including support for theSMMU.
Signed-off-by: Christoffer Dall <christoffer.dall@linaro.org>
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm64/Kconfig | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm64/Kconfig b/arch/arm64/Kconfig index ac9afde76dea..b8053be1d803 100644 --- a/arch/arm64/Kconfig +++ b/arch/arm64/Kconfig @@ -232,7 +232,7 @@ config ARM64_VA_BITS_42 config ARM64_VA_BITS_48 bool "48-bit" - depends on BROKEN + depends on !ARM_SMMU endchoice |