gpu: nvgpu: add ctxsw channel reset event

Generate a ctxsw channel reset when engine needs to be reset.
This event is generated by the driver, while other events are
generated by FECS.

JIRA ELVR-314

Change-Id: I7791cf3e538782464c37c442c871acb177484566
Signed-off-by: Thomas Fleury <tfleury@nvidia.com>
Reviewed-on: http://git-master/r/1129029
(cherry picked from commit 114038a1a5d9e8941bc53f3e95115b01dd1f8c6e)
Reviewed-on: http://git-master/r/1134379
(cherry picked from commit 15fa2a7b48a0937dfd449ca0c4ed5ad3a863d6bf)
Reviewed-on: http://git-master/r/1123916
Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
Tested-by: Terje Bergstrom <tbergstrom@nvidia.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/gpu/nvgpu/gk20a/channel_gk20a.c b/drivers/gpu/nvgpu/gk20a/channel_gk20a.c
index 31a3ceeb..d99c48fb 100644
--- a/drivers/gpu/nvgpu/gk20a/channel_gk20a.c
+++ b/drivers/gpu/nvgpu/gk20a/channel_gk20a.c
@@ -886,7 +886,7 @@ static void gk20a_free_channel(struct channel_gk20a *ch)
                 /* if lock is already taken, a reset is taking place
                 so no need to repeat */
                 if (!was_reset) {
-                        trace_gk20a_channel_reset(ch->hw_chid, ch->tsgid);
+                        gk20a_ctxsw_trace_channel_reset(g, ch);
                         gk20a_fifo_reset_engine(g,
                                 g->fifo.deferred_fault_engines);
                 }