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ARC: support generic per-device coherent dma mem
authorAlexey Brodkin <Alexey.Brodkin@synopsys.com>
Tue, 26 Apr 2016 16:29:33 +0000 (19:29 +0300)
committerVineet Gupta <vgupta@synopsys.com>
Wed, 27 Apr 2016 11:36:55 +0000 (17:06 +0530)
Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
Cc: linux-kernel@vger.kernel.org
Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
arch/arc/Kconfig patch | blob | blame | history

diff --git a/arch/arc/Kconfig b/arch/arc/Kconfig
index 12d0284a46e54a6cc74edde0fb5956924673a183..28d47f8eb9343c7c36dad9730d852c066ec022d5 100644 (file)
--- 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