gpu: nvgpu: Reorg priv_ring HAL initialization

Reorganize HAL initialization to remove inheritance and construct
the gpu_ops struct at compile time. This patch only covers the
priv_ring sub-module of the gpu_ops struct.

Perform HAL function assignments in hal_gxxxx.c through the
population of a chip-specific copy of gpu_ops.

Jira NVGPU-74

Change-Id: I9ebf27619f771262e5dc398b1200d6c19d6aef16
Signed-off-by: Sunny He <suhe@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1514102
Reviewed-by: Automatic_Commit_Validation_User
GVS: Gerrit_Virtual_Submit
Reviewed-by: Alex Waterman <alexw@nvidia.com>
Reviewed-by: Vijayakumar Subbu <vsubbu@nvidia.com>

1 files changed, 0 insertions, 5 deletions

diff --git a/drivers/gpu/nvgpu/gk20a/priv_ring_gk20a.c b/drivers/gpu/nvgpu/gk20a/priv_ring_gk20a.c
index dbab6b4b..ef642416 100644
--- a/drivers/gpu/nvgpu/gk20a/priv_ring_gk20a.c
+++ b/drivers/gpu/nvgpu/gk20a/priv_ring_gk20a.c
@@ -95,8 +95,3 @@ void gk20a_priv_ring_isr(struct gk20a *g)
         if (retry <= 0)
                 nvgpu_warn(g, "priv ringmaster cmd ack too many retries");
 }
-
-void gk20a_init_priv_ring(struct gpu_ops *gops)
-{
-        gops->priv_ring.isr = gk20a_priv_ring_isr;
-}