All the display power domain references are wakeref tracked now, so we
can mark intel_display_power_put_unchecked() as an internal function
(for suppressing wakeref tracking in non-debug builds).
Cc: Chris Wilson <chris@xxxxxxxxxxxxxxxxxx>
Signed-off-by: Imre Deak <imre.deak@xxxxxxxxx>
---
.../drm/i915/display/intel_display_power.c | 40 +++++++++----------
.../drm/i915/display/intel_display_power.h | 5 ++-
2 files changed, 23 insertions(+), 22 deletions(-)
diff --git a/drivers/gpu/drm/i915/display/intel_display_power.c b/drivers/gpu/drm/i915/display/intel_display_power.c
index 906211a8c9d0..a6226bb4b643 100644
--- a/drivers/gpu/drm/i915/display/intel_display_power.c
+++ b/drivers/gpu/drm/i915/display/intel_display_power.c
@@ -2184,26 +2184,6 @@ static void __intel_display_power_put(struct drm_i915_private *dev_priv,
mutex_unlock(&power_domains->lock);
}
-/**
- * intel_display_power_put_unchecked - release an unchecked power domain reference
- * @dev_priv: i915 device instance
- * @domain: power domain to reference
- *
- * This function drops the power domain reference obtained by
- * intel_display_power_get() and might power down the corresponding hardware
- * block right away if this is the last reference.
- *
- * This function exists only for historical reasons and should be avoided in
- * new code, as the correctness of its use cannot be checked. Always use
- * intel_display_power_put() instead.
- */
-void intel_display_power_put_unchecked(struct drm_i915_private *dev_priv,
- enum intel_display_power_domain domain)
-{
- __intel_display_power_put(dev_priv, domain);
- intel_runtime_pm_put_unchecked(&dev_priv->runtime_pm);
-}
-
static void
queue_async_put_domains_work(struct i915_power_domains *power_domains,
intel_wakeref_t wakeref)
@@ -2410,6 +2390,26 @@ void intel_display_power_put(struct drm_i915_private *dev_priv,
__intel_display_power_put(dev_priv, domain);
intel_runtime_pm_put(&dev_priv->runtime_pm, wakeref);
}
+#else
+/**
+ * intel_display_power_put_unchecked - release an unchecked power domain reference
+ * @dev_priv: i915 device instance
+ * @domain: power domain to reference
+ *
+ * This function drops the power domain reference obtained by
+ * intel_display_power_get() and might power down the corresponding hardware
+ * block right away if this is the last reference.
+ *
+ * This function is only for the power domain code's internal use to suppress wakeref
+ * tracking when the correspondig debug kconfig option is disabled, should not
+ * be used otherwise.
+ */
+void intel_display_power_put_unchecked(struct drm_i915_private *dev_priv,
+ enum intel_display_power_domain domain)
+{
+ __intel_display_power_put(dev_priv, domain);
+ intel_runtime_pm_put_unchecked(&dev_priv->runtime_pm);
+}
#endif
void
diff --git a/drivers/gpu/drm/i915/display/intel_display_power.h b/drivers/gpu/drm/i915/display/intel_display_power.h
index 70c2806d8f63..c0590dbccc46 100644
--- a/drivers/gpu/drm/i915/display/intel_display_power.h
+++ b/drivers/gpu/drm/i915/display/intel_display_power.h
@@ -287,8 +287,6 @@ intel_wakeref_t intel_display_power_get(struct drm_i915_private *dev_priv,
intel_wakeref_t
intel_display_power_get_if_enabled(struct drm_i915_private *dev_priv,
enum intel_display_power_domain domain);
-void intel_display_power_put_unchecked(struct drm_i915_private *dev_priv,
- enum intel_display_power_domain domain);
void __intel_display_power_put_async(struct drm_i915_private *i915,
enum intel_display_power_domain domain,
intel_wakeref_t wakeref);
@@ -305,6 +303,9 @@ intel_display_power_put_async(struct drm_i915_private *i915,
__intel_display_power_put_async(i915, domain, wakeref);
}
#else
+void intel_display_power_put_unchecked(struct drm_i915_private *dev_priv,
+ enum intel_display_power_domain domain);
+
static inline void
intel_display_power_put(struct drm_i915_private *i915,
enum intel_display_power_domain domain,
--
2.25.1
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