gpu: nvgpu: fix gpc/tpc index for SMPC broadcast conversion

In gv11b_gr_egpc_etpc_priv_addr_table(), we call
gv11b_gr_update_priv_addr_table_smpc() to convert SMPC broadcast address into
list of unicast addresses

But before calling gv11b_gr_update_priv_addr_table_smpc() we sometimes
incorrectly set gpc_num/tpc_num to zero and that leads to generating incorrect
list of unicast addresses

Remove this incorrect initialization of gpc_num/tpc_num

Also update gv11b_gr_egpc_etpc_priv_addr_table() to receive tpc_num along with
gpc_num

Bug 2099717
Jira NVGPU-580

Change-Id: Idd4e5f78dbe6ca1800efae93c66355d06417d1f2
Signed-off-by: Deepak Nibade <dnibade@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1691373
Reviewed-by: svc-mobile-coverity <svc-mobile-coverity@nvidia.com>
GVS: Gerrit_Virtual_Submit
Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>

1 files changed, 2 insertions, 1 deletions

diff --git a/drivers/gpu/nvgpu/gk20a/gk20a.h b/drivers/gpu/nvgpu/gk20a/gk20a.h
index c2a8d6ce..e3b37747 100644
--- a/drivers/gpu/nvgpu/gk20a/gk20a.h
+++ b/drivers/gpu/nvgpu/gk20a/gk20a.h
@@ -244,7 +244,8 @@ struct gpu_ops {
                         u32 addr, int *addr_type,
                         u32 *gpc_num, u32 *tpc_num, u32 *broadcast_flags);
                 void (*egpc_etpc_priv_addr_table)(struct gk20a *g, u32 addr,
-                        u32 gpc, u32 broadcast_flags, u32 *priv_addr_table,
+                        u32 gpc, u32 tpc, u32 broadcast_flags,
+                        u32 *priv_addr_table,
                         u32 *priv_addr_table_index);
                 bool (*is_tpc_addr)(struct gk20a *g, u32 addr);
                 bool (*is_egpc_addr)(struct gk20a *g, u32 addr);