gpu: nvgpu: use vidmem by default in gmmu_alloc variants

For devices that have vidmem available, use the vidmem allocator in
gk20a_gmmu_alloc{,attr,_map,_map_attr}. For others, use sysmem.

Because all of the buffers haven't been tested to work in vidmem yet,
rename calls to gk20a_gmmu_alloc{,attr,_map,_map_attr} to have _sys at
the end to declare explicitly that vidmem is used. Enabling vidmem for
each now is a matter of removing "_sys" from the function call.

Jira DNVGPU-18

Change-Id: I4a67eae403f1d9d271118c35e3775b1129170676
Signed-off-by: Konsta Holtta <kholtta@nvidia.com>
Reviewed-on: http://git-master/r/1176806
GVS: Gerrit_Virtual_Submit
Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/gpu/nvgpu/gp10b/gr_gp10b.c b/drivers/gpu/nvgpu/gp10b/gr_gp10b.c
index 6f5016cb..ff3c891f 100644
--- a/drivers/gpu/nvgpu/gp10b/gr_gp10b.c
+++ b/drivers/gpu/nvgpu/gp10b/gr_gp10b.c
@@ -827,7 +827,7 @@ int gr_gp10b_alloc_buffer(struct vm_gk20a *vm, size_t size,
 
         gk20a_dbg_fn("");
 
-        err = gk20a_gmmu_alloc_attr(vm->mm->g, 0, size, mem);
+        err = gk20a_gmmu_alloc_sys(vm->mm->g, size, mem);
         if (err)
                 return err;