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| author | Christoph Hellwig <hch@lst.de> | 2018-08-20 13:54:29 +0200 |
|---|---|---|
| committer | Christoph Hellwig <hch@lst.de> | 2018-09-08 11:17:33 +0200 |
| commit | e0a9317d900426233621fd88d7ef2ce83c9987aa (patch) | |
| tree | 20f448115376bdc024c061f520c75a789714fc8e /arch/hexagon/Kconfig | |
| parent | f406f222d4b21e63b0ad24d4ddcb2b9745177b55 (diff) | |
| download | linux-e0a9317d900426233621fd88d7ef2ce83c9987aa.tar.bz2 | |
hexagon: use generic dma_noncoherent_ops
Switch to the generic noncoherent direct mapping implementation.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Diffstat (limited to 'arch/hexagon/Kconfig')
| -rw-r--r-- | arch/hexagon/Kconfig | 2 |
1 files changed, 2 insertions, 0 deletions
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. |