gpu: nvgpu: debug dump enablement for t19x

Fifo ops added for dumping channel & ramfc status
and pbdma & engine status.


Change-Id: Icc739f4f05f0864721954489517fefdfa2fa608a
Signed-off-by: Seema Khowala <seemaj@nvidia.com>
Reviewed-on: http://git-master/r/1302369
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>

1 files changed, 7 insertions, 0 deletions

diff --git a/drivers/gpu/nvgpu/gk20a/gk20a.h b/drivers/gpu/nvgpu/gk20a/gk20a.h
index e55753fe..12c9a3ea 100644
--- a/drivers/gpu/nvgpu/gk20a/gk20a.h
+++ b/drivers/gpu/nvgpu/gk20a/gk20a.h
@@ -438,6 +438,13 @@ struct gpu_ops {
                 void (*free_channel_ctx_header)(struct channel_gk20a *ch);
                 bool (*is_fault_engine_subid_gpc)(struct gk20a *g,
                                          u32 engine_subid);
+                void (*dump_pbdma_status)(struct gk20a *g,
+                                struct gk20a_debug_output *o);
+                void (*dump_eng_status)(struct gk20a *g,
+                                struct gk20a_debug_output *o);
+                void (*dump_channel_status_ramfc)(struct gk20a *g,
+                                struct gk20a_debug_output *o, u32 hw_chid,
+                                struct ch_state *ch_state);
         } fifo;
         struct pmu_v {
                 /*used for change of enum zbc update cmd id from ver 0 to ver1*/