gpu: nvgpu: replace input parameter tsgid with pointer to struct tsg_gk20a

The function gk20a_fifo_recover_tsg has to pass a valid struct tsg to
other functions from within. This qualifies it to have a pointer to
struct tsg_gk20a as an input parameter.

Tsg specific parts of the gk20a_fifo_preempt_timeout_rc are now moved
into another function gk20a_fifo_preempt_timeout_rc_tsg
that takes a tsg as an input and passes it to gk20a_fifo_recover_tsg.
The pointer to a tsg is also used to enumerate channels from within.

The function gk20a_fifo_preempt_timeout_rc now contains only channel
specific code.

Jira NVGPU-1461

Change-Id: Ice0a9921567841fb5586a7e4e010c442ca6cf172
Signed-off-by: Debarshi Dutta <ddutta@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1961675
(cherry picked from commit e19cea7ab3ef688186222dec940c2396536408ce
in dev-kernel)
Reviewed-on: https://git-master.nvidia.com/r/2013726
Reviewed-by: svc-mobile-coverity <svc-mobile-coverity@nvidia.com>
GVS: Gerrit_Virtual_Submit
Reviewed-by: Bibek Basu <bbasu@nvidia.com>
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/gv11b/fifo_gv11b.c b/drivers/gpu/nvgpu/gv11b/fifo_gv11b.c
index 11ccdd48..fb9c7712 100644
--- a/drivers/gpu/nvgpu/gv11b/fifo_gv11b.c
+++ b/drivers/gpu/nvgpu/gv11b/fifo_gv11b.c
@@ -882,7 +882,7 @@ int gv11b_fifo_preempt_tsg(struct gk20a *g, struct tsg_gk20a *tsg)
                         nvgpu_err(g, "preempt timed out for tsgid: %u, "
                         "ctxsw timeout will trigger recovery if needed", tsg->tsgid);
                 } else {
-                        gk20a_fifo_preempt_timeout_rc(g, tsg->tsgid, true);
+                        gk20a_fifo_preempt_timeout_rc_tsg(g, tsg);
                 }
         }