From 8f2d4a3f4a0acc81bae6725d30506e92651a42b5 Mon Sep 17 00:00:00 2001
From: Alex Waterman <alexw@nvidia.com>
Date: Tue, 21 Mar 2017 14:32:13 -0700
Subject: gpu: nvgpu: Move DMA API to dma.h

Make an nvgpu DMA API include file so that the intricacies of the
Linux DMA API can be hidden from the calling code.

Also document the nvgpu DMA API.

JIRA NVGPU-12

Change-Id: I7578e4c726ad46344b7921179d95861858e9a27e
Signed-off-by: Alex Waterman <alexw@nvidia.com>
Reviewed-on: http://git-master/r/1323326
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
---
 drivers/gpu/nvgpu/gp10b/rpfb_gp10b.c | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'drivers/gpu/nvgpu/gp10b/rpfb_gp10b.c')

diff --git a/drivers/gpu/nvgpu/gp10b/rpfb_gp10b.c b/drivers/gpu/nvgpu/gp10b/rpfb_gp10b.c
index e73bcd8f..bf52b5c9 100644
--- a/drivers/gpu/nvgpu/gp10b/rpfb_gp10b.c
+++ b/drivers/gpu/nvgpu/gp10b/rpfb_gp10b.c
@@ -16,6 +16,8 @@
 #include <linux/pm_runtime.h>
 #include <linux/dma-mapping.h>
 
+#include <nvgpu/dma.h>
+
 #include "gk20a/gk20a.h"
 
 #include "rpfb_gp10b.h"
-- 
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