gpu: nvgpu: Deprecate NVGPU_GPU_IOCTL_INVAL_ICACHE

Deprecate NVGPU_GPU_IOCTL_INVAL_ICACHE as it is unused and has
a broken implementation.

Bug 200439908

Change-Id: Iab6f08cf3dd4853ba6c95cbc8443331bf505e514
Signed-off-by: Anup Mahindre <amahindre@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1800797
GVS: Gerrit_Virtual_Submit
Reviewed-by: Deepak Nibade <dnibade@nvidia.com>
Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
Reviewed-by: Richard Zhao <rizhao@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>

1 files changed, 0 insertions, 1 deletions

diff --git a/drivers/gpu/nvgpu/gk20a/gk20a.h b/drivers/gpu/nvgpu/gk20a/gk20a.h
index f802cd56..1fe0cb5d 100644
--- a/drivers/gpu/nvgpu/gk20a/gk20a.h
+++ b/drivers/gpu/nvgpu/gk20a/gk20a.h
@@ -437,7 +437,6 @@ struct gpu_ops {
                 void (*set_preemption_buffer_va)(struct gk20a *g,
                                         struct nvgpu_mem *mem, u64 gpu_va);
                 void (*load_tpc_mask)(struct gk20a *g);
-                int (*inval_icache)(struct gk20a *g, struct channel_gk20a *ch);
                 int (*trigger_suspend)(struct gk20a *g);
                 int (*wait_for_pause)(struct gk20a *g, struct nvgpu_warpstate *w_state);
                 int (*resume_from_pause)(struct gk20a *g);