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| author | Nicholas Piggin <npiggin@gmail.com> | 2021-12-02 00:41:51 +1000 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2021-12-09 22:40:24 +1100 |
| commit | c28573744b74eb6de19add503d6a986795c4c137 (patch) | |
| tree | a0e01828ce7e0e92ed571d5c0ed3ca471756c47b /arch/powerpc/platforms/pasemi | |
| parent | debeda017189e40bff23d1c3d2e4567ca8541aed (diff) | |
| download | linux-stable-c28573744b74eb6de19add503d6a986795c4c137.tar.gz linux-stable-c28573744b74eb6de19add503d6a986795c4c137.tar.bz2 linux-stable-c28573744b74eb6de19add503d6a986795c4c137.zip | |
powerpc/64s: Make hash MMU support configurable
This adds Kconfig selection which allows 64s hash MMU support to be
disabled. It can be disabled if radix support is enabled, the minimum
supported CPU type is POWER9 (or higher), and KVM is not selected.
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20211201144153.2456614-17-npiggin@gmail.com
Diffstat (limited to 'arch/powerpc/platforms/pasemi')
| -rw-r--r-- | arch/powerpc/platforms/pasemi/Kconfig | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/powerpc/platforms/pasemi/Kconfig b/arch/powerpc/platforms/pasemi/Kconfig index bc7137353a7f..85ae18ddd911 100644 --- a/arch/powerpc/platforms/pasemi/Kconfig +++ b/arch/powerpc/platforms/pasemi/Kconfig @@ -5,6 +5,7 @@ config PPC_PASEMI select MPIC select FORCE_PCI select PPC_UDBG_16550 + select PPC_64S_HASH_MMU select PPC_HASH_MMU_NATIVE select MPIC_BROKEN_REGREAD help |