gpu: nvgpu: Rename nvgpu DMA APIs

Rename the nvgpu DMA APIs from gk20a_gmmu_alloc* to nvgpu_dma_alloc*.
This better reflects the purpose of the APIs (to allocate DMA suitable
memory) and avoids confusion with GMMU related code.

JIRA NVGPU-12

Change-Id: I673d607db56dd6e44f02008dc7b5293209ef67bf
Signed-off-by: Alex Waterman <alexw@nvidia.com>
Reviewed-on: http://git-master/r/1325548
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>

1 files changed, 2 insertions, 2 deletions

diff --git a/drivers/gpu/nvgpu/gk20a/ce2_gk20a.c b/drivers/gpu/nvgpu/gk20a/ce2_gk20a.c
index 9cc4b678..f3ac28ea 100644
--- a/drivers/gpu/nvgpu/gk20a/ce2_gk20a.c
+++ b/drivers/gpu/nvgpu/gk20a/ce2_gk20a.c
@@ -195,7 +195,7 @@ static void gk20a_ce_delete_gpu_context(struct gk20a_gpu_ctx *ce_ctx)
 
         if (ce_ctx->cmd_buf_mem.cpu_va) {
                 gk20a_ce_free_command_buffer_stored_fence(ce_ctx);
-                gk20a_gmmu_unmap_free(ce_ctx->vm, &ce_ctx->cmd_buf_mem);
+                nvgpu_dma_unmap_free(ce_ctx->vm, &ce_ctx->cmd_buf_mem);
         }
 
         /* free the channel */
@@ -479,7 +479,7 @@ u32 gk20a_ce_create_context_with_cb(struct device *dev,
         }
 
         /* allocate command buffer (4096 should be more than enough) from sysmem*/
-        err = gk20a_gmmu_alloc_map_sys(ce_ctx->vm, NVGPU_CE_COMMAND_BUF_SIZE, &ce_ctx->cmd_buf_mem);
+        err = nvgpu_dma_alloc_map_sys(ce_ctx->vm, NVGPU_CE_COMMAND_BUF_SIZE, &ce_ctx->cmd_buf_mem);
          if (err) {
                 gk20a_err(ce_ctx->dev,
                         "ce: could not allocate command buffer for CE context");