From e0a9317d900426233621fd88d7ef2ce83c9987aa Mon Sep 17 00:00:00 2001 From: Christoph Hellwig Date: Mon, 20 Aug 2018 13:54:29 +0200 Subject: hexagon: use generic dma_noncoherent_ops Switch to the generic noncoherent direct mapping implementation. Signed-off-by: Christoph Hellwig --- arch/hexagon/Kconfig | 2 ++ 1 file changed, 2 insertions(+) (limited to 'arch/hexagon/Kconfig') diff --git a/arch/hexagon/Kconfig b/arch/hexagon/Kconfig index 89a4b22f34d9..6cee842a9b44 100644 --- a/arch/hexagon/Kconfig +++ b/arch/hexagon/Kconfig @@ -4,6 +4,7 @@ comment "Linux Kernel Configuration for Hexagon" config HEXAGON def_bool y + select ARCH_HAS_SYNC_DMA_FOR_DEVICE select ARCH_NO_PREEMPT select HAVE_OPROFILE # Other pending projects/to-do items. @@ -29,6 +30,7 @@ config HEXAGON select GENERIC_CLOCKEVENTS_BROADCAST select MODULES_USE_ELF_RELA select GENERIC_CPU_DEVICES + select DMA_NONCOHERENT_OPS ---help--- Qualcomm Hexagon is a processor architecture designed for high performance and low power across a wide variety of applications. -- cgit v1.2.3