Enable HAVE_GENERIC_DMA_COHERENT to enable use of shared-dma-pool
reserved memory mappings
Signed-off-by: Roy Pledge <roy.ple...@nxp.com>
---
arch/powerpc/Kconfig | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/powerpc/Kconfig b/arch/powerpc/Kconfig
index 186e060..0e80e8b 100644
--- a/arch/powerpc/Kconfig
+++ b/arch/powerpc/Kconfig
@@ -136,6 +136,7 @@ config PPC
select HAVE_FUNCTION_GRAPH_TRACER
select HAVE_FUNCTION_TRACER
select HAVE_GCC_PLUGINS
+ select HAVE_GENERIC_DMA_COHERENT
select HAVE_GENERIC_GUP
select HAVE_HW_BREAKPOINT if PERF_EVENTS && (PPC_BOOK3S
|| PPC_8xx)
select HAVE_IDE
--
2.9.3
