gpu: nvgpu: Remove GPU characteristics from gk20a

Remove a global copy of GPU characteristics in struct gk20a. Instead
fill it at the Linux implementation of GPU characteristics IOCTL.

JIRA NVGPU-388

Change-Id: Idc4ad58301d44a554777f5b969f3191a342e73fd
Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1597330
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>

1 files changed, 0 insertions, 2 deletions

diff --git a/drivers/gpu/nvgpu/gk20a/gk20a.h b/drivers/gpu/nvgpu/gk20a/gk20a.h
index 3381d974..09597bb2 100644
--- a/drivers/gpu/nvgpu/gk20a/gk20a.h
+++ b/drivers/gpu/nvgpu/gk20a/gk20a.h
@@ -1225,8 +1225,6 @@ struct gk20a {
 
         struct nvgpu_spinlock mc_enable_lock;
 
-        struct nvgpu_gpu_characteristics gpu_characteristics;
-
         struct gk20a_as as;
 
         struct nvgpu_mutex client_lock;