gpu: nvgpu: gm20b: use gpc_mmu to check debug mode

Bug 1534793

Change-Id: I8a4c35914b58dd13a7c10c668de9d4662d947d8c
Signed-off-by: Kevin Huang <kevinh@nvidia.com>
Reviewed-on: http://git-master/r/441377
Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
Tested-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 b5ef3f0d..77300203 100644
--- a/drivers/gpu/nvgpu/gk20a/gk20a.h
+++ b/drivers/gpu/nvgpu/gk20a/gk20a.h
@@ -239,6 +239,7 @@ struct gpu_ops {
                                u32 num_pages, u32 pgsz_idx);
                 void (*clear_sparse)(struct vm_gk20a *vm, u64 vaddr,
                                u64 size, u32 pgsz_idx);
+                bool (*is_debug_mode_enabled)(struct gk20a *g);
         } mm;
         struct {
                 int (*prepare_ucode)(struct gk20a *g);