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/gp10b/rpfb_gp10b.c b/drivers/gpu/nvgpu/gp10b/rpfb_gp10b.c
index bf52b5c9..e8f3d930 100644
--- a/drivers/gpu/nvgpu/gp10b/rpfb_gp10b.c
+++ b/drivers/gpu/nvgpu/gp10b/rpfb_gp10b.c
@@ -39,7 +39,7 @@ int gp10b_replayable_pagefault_buffer_init(struct gk20a *g)
         gk20a_dbg_fn("");
 
         if (!g->mm.bar2_desc.gpu_va) {
-                err = gk20a_gmmu_alloc_map_sys(vm, rbfb_size,
+                err = nvgpu_dma_alloc_map_sys(vm, rbfb_size,
                                                 &g->mm.bar2_desc);
                 if (err) {
                         dev_err(dev_from_gk20a(g),
@@ -63,7 +63,7 @@ void gp10b_replayable_pagefault_buffer_deinit(struct gk20a *g)
 {
         struct vm_gk20a *vm = &g->mm.bar2.vm;
 
-        gk20a_gmmu_unmap_free(vm, &g->mm.bar2_desc);
+        nvgpu_dma_unmap_free(vm, &g->mm.bar2_desc);
 }
 
 u32 gp10b_replayable_pagefault_buffer_get_index(struct gk20a *g)