diff options
author | Debarshi Dutta <ddutta@nvidia.com> | 2017-08-08 02:38:03 -0400 |
---|---|---|
committer | mobile promotions <svcmobile_promotions@nvidia.com> | 2017-08-24 04:10:37 -0400 |
commit | 3fa47b877db1edc16018d662e7b9915d92354745 (patch) | |
tree | c1d9a8734e7d92b5ae647fbc3f582a01207a23f6 /drivers/gpu/nvgpu/gk20a/gk20a.h | |
parent | 8662fae334f2419da2e7fd220f7734217ec52433 (diff) |
gpu: nvgpu: Replace kref for refcounting in nvgpu
- added wrapper struct nvgpu_ref over nvgpu_atomic_t
- added nvgpu_ref_* APIs to access the above struct
JIRA NVGPU-140
Change-Id: Id47f897995dd4721751f7610b6d4d4fbfe4d6b9a
Signed-off-by: Debarshi Dutta <ddutta@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1540899
Reviewed-by: svc-mobile-coverity <svc-mobile-coverity@nvidia.com>
Reviewed-by: svccoveritychecker <svccoveritychecker@nvidia.com>
GVS: Gerrit_Virtual_Submit
Reviewed-by: Konsta Holtta <kholtta@nvidia.com>
Reviewed-by: Vijayakumar Subbu <vsubbu@nvidia.com>
Diffstat (limited to 'drivers/gpu/nvgpu/gk20a/gk20a.h')
-rw-r--r-- | drivers/gpu/nvgpu/gk20a/gk20a.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/nvgpu/gk20a/gk20a.h b/drivers/gpu/nvgpu/gk20a/gk20a.h index 5efa846d..15e81291 100644 --- a/drivers/gpu/nvgpu/gk20a/gk20a.h +++ b/drivers/gpu/nvgpu/gk20a/gk20a.h | |||
@@ -1036,7 +1036,7 @@ struct gk20a { | |||
1036 | 1036 | ||
1037 | nvgpu_atomic_t usage_count; | 1037 | nvgpu_atomic_t usage_count; |
1038 | 1038 | ||
1039 | struct kref refcount; | 1039 | struct nvgpu_ref refcount; |
1040 | 1040 | ||
1041 | struct resource *reg_mem; | 1041 | struct resource *reg_mem; |
1042 | void __iomem *regs; | 1042 | void __iomem *regs; |