gpu: nvgpu: pass channel pointer to handle sm exception

Pass faulting channel pointer to gr_gk20a_handle_sm_exception()
instead of NULL

Bug 200156699

Change-Id: I909327e2a000bea8bc91cfd0820a759960664b46
Signed-off-by: Deepak Nibade <dnibade@nvidia.com>
Reviewed-on: http://git-master/r/1011289
GVS: Gerrit_Virtual_Submit
Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/gpu/nvgpu/gp10b/gr_gp10b.c b/drivers/gpu/nvgpu/gp10b/gr_gp10b.c
index ae2ffc0a..c66dea92 100644
--- a/drivers/gpu/nvgpu/gp10b/gr_gp10b.c
+++ b/drivers/gpu/nvgpu/gp10b/gr_gp10b.c
@@ -64,7 +64,7 @@ static int gr_gp10b_handle_sm_exception(struct gk20a *g, u32 gpc, u32 tpc,
                         proj_tpc_in_gpc_stride_v() * tpc;
         u32 lrf_ecc_status, shm_ecc_status;
 
-        gr_gk20a_handle_sm_exception(g, gpc, tpc, post_event, NULL);
+        gr_gk20a_handle_sm_exception(g, gpc, tpc, post_event, fault_ch);
 
         /* Check for LRF ECC errors. */
         lrf_ecc_status = gk20a_readl(g,