gpu: nvgpu: Move and rename gk20a_sgtable*

Move and rename the functions that build sgtables for nvgpu_mems into
the Linux specific DMA code.

One place outside of the Linux code do include the Linux DMA header.
That will be fixed in a subsequent patch.

JIRA NVGPU-12
JIRA NVGPU-30

Change-Id: Ie43c752b8f998f122af70f7c7eb727af0b0d98df
Signed-off-by: Alex Waterman <alexw@nvidia.com>
Reviewed-on: http://git-master/r/1464078
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>

1 files changed, 3 insertions, 1 deletions

diff --git a/drivers/gpu/nvgpu/gm20b/acr_gm20b.c b/drivers/gpu/nvgpu/gm20b/acr_gm20b.c
index fafe8734..8622f7b4 100644
--- a/drivers/gpu/nvgpu/gm20b/acr_gm20b.c
+++ b/drivers/gpu/nvgpu/gm20b/acr_gm20b.c
@@ -25,6 +25,8 @@
 #include <nvgpu/acr/nvgpu_acr.h>
 #include <nvgpu/firmware.h>
 
+#include <nvgpu/linux/dma.h>
+
 #include "gk20a/gk20a.h"
 #include "gk20a/pmu_gk20a.h"
 #include "mm_gm20b.h"
@@ -456,7 +458,7 @@ int prepare_ucode_blob(struct gk20a *g)
         gm20b_dbg_pmu("prepare ucode blob return 0\n");
         free_acr_resources(g, plsfm);
  free_sgt:
-        gk20a_free_sgtable(g, &sgt);
+        nvgpu_free_sgtable(g, &sgt);
         return err;
 }