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, 3 insertions, 3 deletions

diff --git a/drivers/gpu/nvgpu/vgpu/fifo_vgpu.c b/drivers/gpu/nvgpu/vgpu/fifo_vgpu.c
index 59fb0c4a..e2883f7c 100644
--- a/drivers/gpu/nvgpu/vgpu/fifo_vgpu.c
+++ b/drivers/gpu/nvgpu/vgpu/fifo_vgpu.c
@@ -216,7 +216,7 @@ static int init_runlist(struct gk20a *g, struct fifo_gk20a *f)
 
                         runlist_size  = sizeof(u16) * f->num_channels;
                         for (i = 0; i < MAX_RUNLIST_BUFFERS; i++) {
-                                int err = gk20a_gmmu_alloc_sys(g, runlist_size,
+                                int err = nvgpu_dma_alloc_sys(g, runlist_size,
                                                 &runlist->mem[i]);
                                 if (err) {
                                         dev_err(d, "memory allocation failed\n");
@@ -260,7 +260,7 @@ static int vgpu_init_fifo_setup_sw(struct gk20a *g)
 
         f->userd_entry_size = 1 << ram_userd_base_shift_v();
 
-        err = gk20a_gmmu_alloc_sys(g, f->userd_entry_size * f->num_channels,
+        err = nvgpu_dma_alloc_sys(g, f->userd_entry_size * f->num_channels,
                         &f->userd);
         if (err) {
                 dev_err(d, "memory allocation failed\n");
@@ -327,7 +327,7 @@ static int vgpu_init_fifo_setup_sw(struct gk20a *g)
 clean_up:
         gk20a_dbg_fn("fail");
         /* FIXME: unmap from bar1 */
-        gk20a_gmmu_free(g, &f->userd);
+        nvgpu_dma_free(g, &f->userd);
 
         memset(&f->userd, 0, sizeof(f->userd));