drm/i915: don't take runtime PM reference around freeze/thaw (395a5abb) · Commits · e / devices / android_kernel_fairphone_FP3

We should be taking the right power well refs these days, so this shouldn't be necessary. It also gets in the way of re-using these routines for S0iX states, as those need all the power saving features enabled. Signed-off-by:

Jesse Barnes <jbarnes@virtuousgeek.org> Reviewed-by:

Imre Deak <imre.deak@intel.com> Signed-off-by:

Daniel Vetter <daniel.vetter@ffwll.ch>

drivers/gpu/drm/i915/i915_drv.c

+0 −3

Original line number	Diff line number	Diff line
		@@ -496,8 +496,6 @@ static int i915_drm_freeze(struct drm_device *dev)
		struct drm_crtc *crtc;
		pci_power_t opregion_target_state;

		intel_runtime_pm_get(dev_priv);

		/* ignore lid events during suspend */
		mutex_lock(&dev_priv->modeset_restore_lock);
		dev_priv->modeset_restore = MODESET_SUSPENDED;
		@@ -686,7 +684,6 @@ static int __i915_drm_thaw(struct drm_device *dev, bool restore_gtt_mappings)

		intel_opregion_notify_adapter(dev, PCI_D0);

		intel_runtime_pm_put(dev_priv);
		return 0;
		}