gpu: nvgpu: correct calculation of sm_id for .record_sm_error_state

Starting with Volta, one TPC could have more than 1 SMs. So
.record_sm_error_state needs to have sm number as parameter.
Logic tpc id should be read from gr_gpc0_gpm_pd_sm_id_r.

Let the function return logical sm_id. RM server will need it to nofify
client.

Jira EVLR-2643
Bug 200405202

Change-Id: Iffaff05b89b1c5058616b8a6bf50dd73bd4e52f6
Signed-off-by: Richard Zhao <rizhao@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1742165
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/gpu/nvgpu/gm20b/gr_gm20b.h b/drivers/gpu/nvgpu/gm20b/gr_gm20b.h
index ff32d8ff..5c82fd65 100644
--- a/drivers/gpu/nvgpu/gm20b/gr_gm20b.h
+++ b/drivers/gpu/nvgpu/gm20b/gr_gm20b.h
@@ -116,7 +116,7 @@ void gr_gm20b_bpt_reg_info(struct gk20a *g, struct nvgpu_warpstate *w_state);
 void gr_gm20b_get_access_map(struct gk20a *g,
                                    u32 **whitelist, int *num_entries);
 int gm20b_gr_record_sm_error_state(struct gk20a *g, u32 gpc,
-                u32 tpc, struct channel_gk20a *fault_ch);
+                u32 tpc, u32 sm, struct channel_gk20a *fault_ch);
 int gm20b_gr_update_sm_error_state(struct gk20a *g,
                 struct channel_gk20a *ch, u32 sm_id,
                 struct nvgpu_gr_sm_error_state *sm_error_state);