diff options
| author | Chris Wilson <chris@chris-wilson.co.uk> | 2020-11-19 16:56:14 +0000 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2020-11-19 20:34:18 +0000 |
| commit | 0986317a45df7ff380f1512b53a2f94ab16922b8 (patch) | |
| tree | 68bfd72b47cd0c3817ea02d54dfe5c80619f6c2b /drivers/gpu/drm/i915/i915_debugfs.c | |
| parent | 562675d09a351a81e0dfc9a9d7df0f5f4f2fb6a9 (diff) | |
drm/i915/gt: Show all active timelines for debugging
Include the active timelines for debugfs/i915_engine_info, so that we
can see which have unready requests inflight which are not shown
otherwise.
Suggested-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20201119165616.10834-4-chris@chris-wilson.co.uk
Diffstat (limited to 'drivers/gpu/drm/i915/i915_debugfs.c')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_debugfs.c | 16 |
1 files changed, 9 insertions, 7 deletions
diff --git a/drivers/gpu/drm/i915/i915_debugfs.c b/drivers/gpu/drm/i915/i915_debugfs.c index 77e76b665098..354b95c438d0 100644 --- a/drivers/gpu/drm/i915/i915_debugfs.c +++ b/drivers/gpu/drm/i915/i915_debugfs.c @@ -1306,24 +1306,26 @@ static int i915_runtime_pm_status(struct seq_file *m, void *unused) static int i915_engine_info(struct seq_file *m, void *unused) { - struct drm_i915_private *dev_priv = node_to_i915(m->private); + struct drm_i915_private *i915 = node_to_i915(m->private); struct intel_engine_cs *engine; intel_wakeref_t wakeref; struct drm_printer p; - wakeref = intel_runtime_pm_get(&dev_priv->runtime_pm); + wakeref = intel_runtime_pm_get(&i915->runtime_pm); seq_printf(m, "GT awake? %s [%d]\n", - yesno(dev_priv->gt.awake), - atomic_read(&dev_priv->gt.wakeref.count)); + yesno(i915->gt.awake), + atomic_read(&i915->gt.wakeref.count)); seq_printf(m, "CS timestamp frequency: %u Hz\n", - RUNTIME_INFO(dev_priv)->cs_timestamp_frequency_hz); + RUNTIME_INFO(i915)->cs_timestamp_frequency_hz); p = drm_seq_file_printer(m); - for_each_uabi_engine(engine, dev_priv) + for_each_uabi_engine(engine, i915) intel_engine_dump(engine, &p, "%s\n", engine->name); - intel_runtime_pm_put(&dev_priv->runtime_pm, wakeref); + intel_gt_show_timelines(&i915->gt, &p, NULL); + + intel_runtime_pm_put(&i915->runtime_pm, wakeref); return 0; } |