diff --git a/drivers/gpu/drm/i915/i915_drv.c b/drivers/gpu/drm/i915/i915_drv.c
index ef482f817ad6..c70f1f950c9f 100644
--- a/drivers/gpu/drm/i915/i915_drv.c
+++ b/drivers/gpu/drm/i915/i915_drv.c
@@ -921,6 +921,7 @@ static int i915_driver_init_early(struct drm_i915_private *dev_priv,
 	/* This must be called before any calls to HAS_PCH_* */
 	intel_detect_pch(dev_priv);
 
+	intel_runtime_pm_init_early(dev_priv);
 	intel_wopcm_init_early(&dev_priv->wopcm);
 	intel_uc_init_early(dev_priv);
 	intel_pm_setup(dev_priv);
@@ -2403,6 +2404,7 @@ static int intel_runtime_suspend(struct device *kdev)
 	DRM_DEBUG_KMS("Suspending device\n");
 
 	disable_rpm_wakeref_asserts(dev_priv);
+	lock_map_acquire(&dev_priv->runtime_pm.lock);
 
 	/*
 	 * We are safe here against re-faults, since the fault handler takes
@@ -2437,11 +2439,23 @@ static int intel_runtime_suspend(struct device *kdev)
 		i915_gem_init_swizzling(dev_priv);
 		i915_gem_restore_fences(dev_priv);
 
+		lock_map_release(&dev_priv->runtime_pm.lock);
 		enable_rpm_wakeref_asserts(dev_priv);
 
 		return ret;
 	}
 
+	/*
+	 * XXX We want to keep the runtime_pm.lock held across suspend.
+	 *
+	 * We want to treat the whole runtime sleep period as a locked state
+	 * and catch any lock ordering problems that may arise from trying
+	 * to access the device without first acquiring the runtime reference.
+	 * However, this will need lockdep cross-release support as the lock
+	 * will no longer be tied to a process. Once we have that working, we
+	 * should endeavour on moving this lockdep_map to the PM core.
+	 */
+	lock_map_release(&dev_priv->runtime_pm.lock);
 	enable_rpm_wakeref_asserts(dev_priv);
 	WARN_ON_ONCE(atomic_read(&dev_priv->runtime_pm.wakeref_count));
 
@@ -2496,6 +2510,7 @@ static int intel_runtime_resume(struct device *kdev)
 
 	WARN_ON_ONCE(atomic_read(&dev_priv->runtime_pm.wakeref_count));
 	disable_rpm_wakeref_asserts(dev_priv);
+	lock_map_acquire(&dev_priv->runtime_pm.lock);
 
 	intel_opregion_notify_adapter(dev_priv, PCI_D0);
 	dev_priv->runtime_pm.suspended = false;
@@ -2537,6 +2552,7 @@ static int intel_runtime_resume(struct device *kdev)
 
 	intel_enable_ipc(dev_priv);
 
+	lock_map_release(&dev_priv->runtime_pm.lock);
 	enable_rpm_wakeref_asserts(dev_priv);
 
 	if (ret)
diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h
index 493e31fba3f5..dda4078b981a 100644
--- a/drivers/gpu/drm/i915/i915_drv.h
+++ b/drivers/gpu/drm/i915/i915_drv.h
@@ -1168,6 +1168,7 @@ struct skl_wm_params {
  * For more, read the Documentation/power/runtime_pm.txt.
  */
 struct i915_runtime_pm {
+	struct lockdep_map lock;
 	atomic_t wakeref_count;
 	bool suspended;
 	bool irqs_enabled;
diff --git a/drivers/gpu/drm/i915/intel_drv.h b/drivers/gpu/drm/i915/intel_drv.h
index c6d90058d0a9..42b8bdb81d80 100644
--- a/drivers/gpu/drm/i915/intel_drv.h
+++ b/drivers/gpu/drm/i915/intel_drv.h
@@ -1944,6 +1944,7 @@ void intel_power_domains_suspend(struct drm_i915_private *dev_priv);
 void intel_power_domains_verify_state(struct drm_i915_private *dev_priv);
 void bxt_display_core_init(struct drm_i915_private *dev_priv, bool resume);
 void bxt_display_core_uninit(struct drm_i915_private *dev_priv);
+void intel_runtime_pm_init_early(struct drm_i915_private *dev_priv);
 void intel_runtime_pm_enable(struct drm_i915_private *dev_priv);
 const char *
 intel_display_power_domain_str(enum intel_display_power_domain domain);
diff --git a/drivers/gpu/drm/i915/intel_runtime_pm.c b/drivers/gpu/drm/i915/intel_runtime_pm.c
index 30f6c9d23a9a..e4220a147cde 100644
--- a/drivers/gpu/drm/i915/intel_runtime_pm.c
+++ b/drivers/gpu/drm/i915/intel_runtime_pm.c
@@ -3698,6 +3698,8 @@ void intel_runtime_pm_get(struct drm_i915_private *dev_priv)
 	ret = pm_runtime_get_sync(kdev);
 	WARN_ONCE(ret < 0, "pm_runtime_get_sync() failed: %d\n", ret);
 
+	lock_map_acquire_read(&dev_priv->runtime_pm.lock);
+
 	atomic_inc(&dev_priv->runtime_pm.wakeref_count);
 	assert_rpm_wakelock_held(dev_priv);
 }
@@ -3731,6 +3733,8 @@ bool intel_runtime_pm_get_if_in_use(struct drm_i915_private *dev_priv)
 			return false;
 	}
 
+	lock_map_acquire_read(&dev_priv->runtime_pm.lock);
+
 	atomic_inc(&dev_priv->runtime_pm.wakeref_count);
 	assert_rpm_wakelock_held(dev_priv);
 
@@ -3759,9 +3763,15 @@ void intel_runtime_pm_get_noresume(struct drm_i915_private *dev_priv)
 	struct pci_dev *pdev = dev_priv->drm.pdev;
 	struct device *kdev = &pdev->dev;
 
+#if IS_ENABLED(CONFIG_LOCKDEP)
+	WARN_ON_ONCE(!lock_is_held_type(&dev_priv->runtime_pm.lock, 1));
+#endif
+
 	assert_rpm_wakelock_held(dev_priv);
 	pm_runtime_get_noresume(kdev);
 
+	lock_map_acquire_read(&dev_priv->runtime_pm.lock);
+
 	atomic_inc(&dev_priv->runtime_pm.wakeref_count);
 }
 
@@ -3781,6 +3791,8 @@ void intel_runtime_pm_put(struct drm_i915_private *dev_priv)
 	assert_rpm_wakelock_held(dev_priv);
 	atomic_dec(&dev_priv->runtime_pm.wakeref_count);
 
+	lock_map_release(&dev_priv->runtime_pm.lock);
+
 	pm_runtime_mark_last_busy(kdev);
 	pm_runtime_put_autosuspend(kdev);
 }
@@ -3826,3 +3838,11 @@ void intel_runtime_pm_enable(struct drm_i915_private *dev_priv)
 	 */
 	pm_runtime_put_autosuspend(kdev);
 }
+
+void intel_runtime_pm_init_early(struct drm_i915_private *dev_priv)
+{
+	static struct lock_class_key lock_key;
+
+	lockdep_init_map(&dev_priv->runtime_pm.lock,
+			 "i915->runtime_pm", &lock_key, 0);
+}
