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| author | Nicholas Piggin <npiggin@gmail.com> | 2021-12-01 17:41:51 +0300 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2021-12-09 14:40:24 +0300 |
| commit | c28573744b74eb6de19add503d6a986795c4c137 (patch) | |
| tree | a0e01828ce7e0e92ed571d5c0ed3ca471756c47b /arch/powerpc/platforms/maple | |
| parent | debeda017189e40bff23d1c3d2e4567ca8541aed (diff) | |
| download | linux-c28573744b74eb6de19add503d6a986795c4c137.tar.xz | |
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/maple')
| -rw-r--r-- | arch/powerpc/platforms/maple/Kconfig | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/powerpc/platforms/maple/Kconfig b/arch/powerpc/platforms/maple/Kconfig index 7fd84311ade5..4c058cc57c90 100644 --- a/arch/powerpc/platforms/maple/Kconfig +++ b/arch/powerpc/platforms/maple/Kconfig @@ -9,6 +9,7 @@ config PPC_MAPLE select GENERIC_TBSYNC select PPC_UDBG_16550 select PPC_970_NAP + select PPC_64S_HASH_MMU select PPC_HASH_MMU_NATIVE select PPC_RTAS select MMIO_NVRAM |