gpu: nvgpu: add init_preemption_state gr method

This method is called when setting up gr
hardware. It is meant to adjust preemption
parameters.

Bug 1593548
Jira VFND-1894

Change-Id: I0f5aa3212bec3058a0493366bed6fe2a365c9542
Signed-off-by: Thomas Fleury <tfleury@nvidia.com>
Reviewed-on: http://git-master/r/1162625
(cherry picked from commit c2e6d12570af28b3aae087401d7f670df40d40bd)
Reviewed-on: http://git-master/r/1166987
Reviewed-by: Automatic_Commit_Validation_User
GVS: Gerrit_Virtual_Submit
Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>

1 files changed, 1 insertions, 0 deletions

diff --git a/drivers/gpu/nvgpu/gk20a/gk20a.h b/drivers/gpu/nvgpu/gk20a/gk20a.h
index 9acaa007..5ab09ac3 100644
--- a/drivers/gpu/nvgpu/gk20a/gk20a.h
+++ b/drivers/gpu/nvgpu/gk20a/gk20a.h
@@ -126,6 +126,7 @@ struct gpu_ops {
         } ce2;
         struct {
                 int (*init_fs_state)(struct gk20a *g);
+                int (*init_preemption_state)(struct gk20a *g);
                 void (*access_smpc_reg)(struct gk20a *g, u32 quad, u32 offset);
                 void (*bundle_cb_defaults)(struct gk20a *g);
                 void (*cb_size_default)(struct gk20a *g);