From c28573744b74eb6de19add503d6a986795c4c137 Mon Sep 17 00:00:00 2001 From: Nicholas Piggin Date: Thu, 2 Dec 2021 00:41:51 +1000 Subject: 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 Signed-off-by: Michael Ellerman Link: https://lore.kernel.org/r/20211201144153.2456614-17-npiggin@gmail.com --- drivers/misc/cxl/Kconfig | 1 + 1 file changed, 1 insertion(+) (limited to 'drivers/misc/cxl/Kconfig') diff --git a/drivers/misc/cxl/Kconfig b/drivers/misc/cxl/Kconfig index 51aecafdcbdf..5efc4151bf58 100644 --- a/drivers/misc/cxl/Kconfig +++ b/drivers/misc/cxl/Kconfig @@ -6,6 +6,7 @@ config CXL_BASE bool select PPC_COPRO_BASE + select PPC_64S_HASH_MMU config CXL tristate "Support for IBM Coherent Accelerators (CXL)" -- cgit