| Message ID | 20180816010546.2681-1-dhinakaran.pandiyan@intel.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | [1/2] drm/i915/psr: Add missing check for I915_PSR_DEBUG_IRQ bit | expand |
diff --git a/drivers/gpu/drm/i915/i915_debugfs.c b/drivers/gpu/drm/i915/i915_debugfs.c index 26b7e5276b15..374b550d9a4f 100644 --- a/drivers/gpu/drm/i915/i915_debugfs.c +++ b/drivers/gpu/drm/i915/i915_debugfs.c @@ -2735,7 +2735,7 @@ static int i915_edp_psr_status(struct seq_file *m, void *data) psr_source_status(dev_priv, m); mutex_unlock(&dev_priv->psr.lock); - if (READ_ONCE(dev_priv->psr.debug)) { + if (READ_ONCE(dev_priv->psr.debug) & I915_PSR_DEBUG_IRQ) { seq_printf(m, "Last attempted entry at: %lld\n", dev_priv->psr.last_entry_attempt); seq_printf(m, "Last exit at: %lld\n",
We print the last attempted entry and last exit timestamps only when IRQ debug is requested. This check was missed when new debug flags were added in 'commit c44301fce614 ("drm/i915: Allow control of PSR at runtime through debugfs, v6") Cc: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> Signed-off-by: Dhinakaran Pandiyan <dhinakaran.pandiyan@intel.com> Reviewed-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> --- drivers/gpu/drm/i915/i915_debugfs.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)