gpu: nvgpu: Refactor gk20a_vm_alloc_va()

This function is an internal function to the VM manager that allocates
virtual memory space in the GVA allocator. It is unfortunately used in
the vGPU code, though. In any event, this patch cleans up and moves the
implementation of these functions into the VM common code.

JIRA NVGPU-12
JIRA NVGPU-30

Change-Id: I24a3d29b5fcb12615df27d2ac82891d1bacfe541
Signed-off-by: Alex Waterman <alexw@nvidia.com>
Reviewed-on: http://git-master/r/1477745
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/vgpu/mm_vgpu.c b/drivers/gpu/nvgpu/vgpu/mm_vgpu.c
index b42fbcb3..b8b5985c 100644
--- a/drivers/gpu/nvgpu/vgpu/mm_vgpu.c
+++ b/drivers/gpu/nvgpu/vgpu/mm_vgpu.c
@@ -106,7 +106,7 @@ static u64 vgpu_locked_gmmu_map(struct vm_gk20a *vm,
 
         /* Allocate (or validate when map_offset != 0) the virtual address. */
         if (!map_offset) {
-                map_offset = gk20a_vm_alloc_va(vm, size,
+                map_offset = __nvgpu_vm_alloc_va(vm, size,
                                           pgsz_idx);
                 if (!map_offset) {
                         nvgpu_err(g, "failed to allocate va space\n");
@@ -180,7 +180,7 @@ static void vgpu_locked_gmmu_unmap(struct vm_gk20a *vm,
         gk20a_dbg_fn("");
 
         if (va_allocated) {
-                err = gk20a_vm_free_va(vm, vaddr, size, pgsz_idx);
+                err = __nvgpu_vm_free_va(vm, vaddr, pgsz_idx);
                 if (err) {
                         dev_err(dev_from_vm(vm),
                                 "failed to free va");