gpu: nvgpu: add tsg_verify_status_faulted operation

Add new API gv11b_fifo_tsg_verify_status_faulted() and use that as
g->ops.fifo.tsg_verify_status_faulted operation for gv11b/gv100

This API will check if channel has ENG_FAULTED status set, if yes it will clear
CE method buffer in case saved out channel is same as faulted channel
We need to write 0 to method count to invalidate CE method buffer

Also set g->ops.fifo.tsg_verify_status_ctx_reload operation for gv11b/gv100

Bug 200327095

Change-Id: I9d2b0f13faf881b30680219bbcadfd4969c4dff6
Signed-off-by: Deepak Nibade <dnibade@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1560643
Reviewed-by: svc-mobile-coverity <svc-mobile-coverity@nvidia.com>
GVS: Gerrit_Virtual_Submit
Reviewed-by: Seshendra Gadagottu <sgadagottu@nvidia.com>
Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>

1 files changed, 2 insertions, 0 deletions

diff --git a/drivers/gpu/nvgpu/gv11b/hal_gv11b.c b/drivers/gpu/nvgpu/gv11b/hal_gv11b.c
index 947ac503..fcc3b91a 100644
--- a/drivers/gpu/nvgpu/gv11b/hal_gv11b.c
+++ b/drivers/gpu/nvgpu/gv11b/hal_gv11b.c
@@ -432,6 +432,8 @@ static const struct gpu_ops gv11b_ops = {
                 .preempt_tsg = gv11b_fifo_preempt_tsg,
                 .enable_tsg = gv11b_fifo_enable_tsg,
                 .disable_tsg = gk20a_disable_tsg,
+                .tsg_verify_status_ctx_reload = gm20b_fifo_tsg_verify_status_ctx_reload,
+                .tsg_verify_status_faulted = gv11b_fifo_tsg_verify_status_faulted,
                 .update_runlist = gk20a_fifo_update_runlist,
                 .trigger_mmu_fault = NULL,
                 .get_mmu_fault_info = NULL,