[PATCH 1/3] riscv: RISCV_NONSTANDARD_CACHE_OPS shouldn't depend on RISCV_DMA_NONCOHERENT

Christoph Hellwig hch at lst.de
Tue Oct 17 22:26:52 PDT 2023


RISCV_NONSTANDARD_CACHE_OPS is also used for the pmem cache maintenance
helpers, which are built into the kernel unconditionally.

Signed-off-by: Christoph Hellwig <hch at lst.de>
Acked-by: Conor Dooley <conor.dooley at microchip.com>
---
 arch/riscv/Kconfig    | 1 -
 drivers/cache/Kconfig | 2 +-
 2 files changed, 1 insertion(+), 2 deletions(-)

diff --git a/arch/riscv/Kconfig b/arch/riscv/Kconfig
index d607ab0f7c6daf..0ac0b538379718 100644
--- a/arch/riscv/Kconfig
+++ b/arch/riscv/Kconfig
@@ -277,7 +277,6 @@ config RISCV_DMA_NONCOHERENT
 
 config RISCV_NONSTANDARD_CACHE_OPS
 	bool
-	depends on RISCV_DMA_NONCOHERENT
 	help
 	  This enables function pointer support for non-standard noncoherent
 	  systems to handle cache management.
diff --git a/drivers/cache/Kconfig b/drivers/cache/Kconfig
index a57677f908f3ba..d6e5e3abaad8af 100644
--- a/drivers/cache/Kconfig
+++ b/drivers/cache/Kconfig
@@ -3,7 +3,7 @@ menu "Cache Drivers"
 
 config AX45MP_L2_CACHE
 	bool "Andes Technology AX45MP L2 Cache controller"
-	depends on RISCV_DMA_NONCOHERENT
+	depends on RISCV
 	select RISCV_NONSTANDARD_CACHE_OPS
 	help
 	  Support for the L2 cache controller on Andes Technology AX45MP platforms.
-- 
2.39.2




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