gpu: nvgpu: use nvgpu_info in refcount tracking

Use the nvgpu_info log facility instead of Linux-specific dev_info in
gk20a_channel_dump_ref_actions. Also fix format types.

dev_info isn't defined anymore in this file and our version is preferred
anyway. Refcount tracking isn't compiled in by default, so this has went
unnoticed.

Jira NVGPU-22

Change-Id: If93b98c9a54d3b0deaf344a355594cb73712399c
Signed-off-by: Konsta Holtta <kholtta@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1663032
Reviewed-by: svc-mobile-coverity <svc-mobile-coverity@nvidia.com>
Reviewed-by: Deepak Nibade <dnibade@nvidia.com>
Reviewed-by: Seema Khowala <seemaj@nvidia.com>
Reviewed-by: Alex Waterman <alexw@nvidia.com>
GVS: Gerrit_Virtual_Submit
Reviewed-by: Vijayakumar Subbu <vsubbu@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>

1 files changed, 4 insertions, 3 deletions

diff --git a/drivers/gpu/nvgpu/gk20a/channel_gk20a.c b/drivers/gpu/nvgpu/gk20a/channel_gk20a.c
index 07863ac7..2f5ea301 100644
--- a/drivers/gpu/nvgpu/gk20a/channel_gk20a.c
+++ b/drivers/gpu/nvgpu/gk20a/channel_gk20a.c
@@ -518,11 +518,11 @@ static void gk20a_channel_dump_ref_actions(struct channel_gk20a *ch)
         size_t i, get;
         s64 now = nvgpu_current_time_ms();
         s64 prev = 0;
-        struct device *dev = dev_from_gk20a(ch->g);
+        struct gk20a *g = ch->g;
 
         nvgpu_spinlock_acquire(&ch->ref_actions_lock);
 
-        dev_info(dev, "ch %d: refs %d. Actions, most recent last:\n",
+        nvgpu_info(g, "ch %d: refs %d. Actions, most recent last:",
                         ch->chid, nvgpu_atomic_read(&ch->ref_count));
 
         /* start at the oldest possible entry. put is next insertion point */
@@ -536,7 +536,8 @@ static void gk20a_channel_dump_ref_actions(struct channel_gk20a *ch)
                 struct channel_gk20a_ref_action *act = &ch->ref_actions[get];
 
                 if (act->trace.nr_entries) {
-                        dev_info(dev, "%s ref %zu steps ago (age %d ms, diff %d ms)\n",
+                        nvgpu_info(g,
+                                "%s ref %zu steps ago (age %lld ms, diff %lld ms)",
                                 act->type == channel_gk20a_ref_action_get
                                         ? "GET" : "PUT",
                                 GK20A_CHANNEL_REFCOUNT_TRACKING - 1 - i,