Revert "gpu: nvgpu: gv11b: disable cycle stat"

This reverts commit 6647e5c9569258fbf3db096275a79f86f86ed3a6.

Bug 200352825

Change-Id: Ia44d61eafce78f99be2271e0afaf69cd5c102080
Signed-off-by: Timo Alho <talho@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1577920
Reviewed-by: svc-mobile-coverity <svc-mobile-coverity@nvidia.com>
Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
Reviewed-by: Seshendra Gadagottu <sgadagottu@nvidia.com>
Tested-by: Seshendra Gadagottu <sgadagottu@nvidia.com>
GVS: Gerrit_Virtual_Submit
Reviewed-by: Srikar Srimath Tirumala <srikars@nvidia.com>

1 files changed, 6 insertions, 1 deletions

diff --git a/drivers/gpu/nvgpu/gv11b/gr_gv11b.c b/drivers/gpu/nvgpu/gv11b/gr_gv11b.c
index c3f19fa2..da683af6 100644
--- a/drivers/gpu/nvgpu/gv11b/gr_gv11b.c
+++ b/drivers/gpu/nvgpu/gv11b/gr_gv11b.c
@@ -1688,7 +1688,12 @@ void gr_gv11b_commit_global_attrib_cb(struct gk20a *g,
 void gr_gv11b_init_cyclestats(struct gk20a *g)
 {
 #if defined(CONFIG_GK20A_CYCLE_STATS)
-        /* TODO: waiting for cycle stats to be implemented for gv11b */
+        g->gpu_characteristics.flags |=
+                NVGPU_GPU_FLAGS_SUPPORT_CYCLE_STATS;
+        g->gpu_characteristics.flags |=
+                NVGPU_GPU_FLAGS_SUPPORT_CYCLE_STATS_SNAPSHOT;
+#else
+        (void)g;
 #endif
 }