From: Roy Pledge <roy.pledge@nxp.com>
To: <robin.murphy@arm.com>, <oss@buserror.net>,
<linuxppc-dev@lists.ozlabs.org>,
<linux-arm-kernel@lists.infradead.org>,
<devicetree@vger.kernel.org>
Cc: <madalin.bucur@nxp.com>, Roy Pledge <roy.pledge@nxp.com>
Subject: [RFC PATCH 5/5] powerpc: Add HAVE_GENERIC_DMA_COHERENT options to Kconfig
Date: Wed, 29 Mar 2017 17:13:57 -0400 [thread overview]
Message-ID: <1490822037-6752-6-git-send-email-roy.pledge@nxp.com> (raw)
In-Reply-To: <1490822037-6752-1-git-send-email-roy.pledge@nxp.com>
Enable HAVE_GENERIC_DMA_COHERENT to enable use of shared-dma-pool
reserved memory mappings
Signed-off-by: Roy Pledge <roy.pledge@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
prev parent reply other threads:[~2017-03-29 21:14 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-03-29 21:13 [RFC PATCH 0/5] soc/fsl/qbman: Rework private memory allocations Roy Pledge
2017-03-29 21:13 ` [RFC PATCH 1/5] soc/fsl/qbman: Use shared-dma-pool for BMan " Roy Pledge
2017-03-29 21:13 ` [RFC PATCH 2/5] soc/fsl/qbman: Use shared-dma-pool for QMan " Roy Pledge
2017-03-30 14:09 ` Robin Murphy
2017-03-31 3:27 ` Michael Ellerman
2017-03-31 17:55 ` Robin Murphy
2017-04-01 7:25 ` Scott Wood
2017-04-03 14:52 ` Robin Murphy
2017-04-04 0:24 ` Scott Wood
2017-03-29 21:13 ` [RFC PATCH 3/5] dts: arch/powerpc: Update Freescale DTS for QBMan " Roy Pledge
2017-03-29 21:13 ` [RFC PATCH 4/5] dt-bindings: soc/fsl: Update reserved memory binding for QBMan Roy Pledge
2017-04-03 15:42 ` Rob Herring
2017-04-03 19:49 ` Roy Pledge
2017-04-04 0:32 ` Scott Wood
2017-03-29 21:13 ` Roy Pledge [this message]
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