[1/2] ARC: support generic per-device coherent dma mem
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Message ID 1461688174-8936-2-git-send-email-abrodkin@synopsys.com
State New
Headers show

Commit Message

Alexey Brodkin April 26, 2016, 4:29 p.m. UTC
Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
Cc: linux-kernel@vger.kernel.org
---
 arch/arc/Kconfig | 1 +
 1 file changed, 1 insertion(+)

Patch
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diff --git a/arch/arc/Kconfig b/arch/arc/Kconfig
index 208aae0..61d69e6 100644
--- a/arch/arc/Kconfig
+++ b/arch/arc/Kconfig
@@ -37,6 +37,7 @@  config ARC
 	select OF_EARLY_FLATTREE
 	select PERF_USE_VMALLOC
 	select HAVE_DEBUG_STACKOVERFLOW
+	select HAVE_GENERIC_DMA_COHERENT
 
 config MIGHT_HAVE_PCI
 	bool