gpu: nvgpu: add mm ops for mmu_fault_pending

This change is needed for t19x mmu fault handling.

Change-Id: I7f9190ab305f699401f6b0033b6a93dd8b4fc3cd
Signed-off-by: Seema Khowala <seemaj@nvidia.com>
Reviewed-on: http://git-master/r/1315201
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@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 d5757130..5bf1e02d 100644
--- a/drivers/gpu/nvgpu/gk20a/gk20a.h
+++ b/drivers/gpu/nvgpu/gk20a/gk20a.h
@@ -633,6 +633,7 @@ struct gpu_ops {
                 size_t (*get_vidmem_size)(struct gk20a *g);
                 void (*init_inst_block)(struct mem_desc *inst_block,
                                 struct vm_gk20a *vm, u32 big_page_size);
+                bool (*mmu_fault_pending)(struct gk20a *g);
         } mm;
         struct {
                 int (*init_therm_setup_hw)(struct gk20a *g);