drm/i915/skl: Enable the RPS interrupts programming (4c2a8897) · Commits · 戴 / test

Enable the RPS interrupts programming(enable/disable/reset) for GEN9, as missing changes to enable the RPS support on GEN9 have been added. Signed-off-by:

Akash Goel <akash.goel@intel.com> Reviewed-by:

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

Daniel Vetter <daniel.vetter@ffwll.ch>

drivers/gpu/drm/i915/intel_pm.c

+3 −14

Original line number	Diff line number	Diff line
		@@ -5612,11 +5612,6 @@ static void gen6_suspend_rps(struct drm_device *dev)

		flush_delayed_work(&dev_priv->rps.delayed_resume_work);

		/*
		* TODO: disable RPS interrupts on GEN9+ too once RPS support
		* is added for it.
		*/
		if (INTEL_INFO(dev)->gen < 9)
		gen6_disable_rps_interrupts(dev);
		}

		@@ -5674,11 +5669,6 @@ static void intel_gen6_powersave_work(struct work_struct *work)

		mutex_lock(&dev_priv->rps.hw_lock);

		/*
		* TODO: reset/enable RPS interrupts on GEN9+ too, once RPS support is
		* added for it.
		*/
		if (INTEL_INFO(dev)->gen < 9)
		gen6_reset_rps_interrupts(dev);

		if (IS_CHERRYVIEW(dev)) {
		@@ -5698,7 +5688,6 @@ static void intel_gen6_powersave_work(struct work_struct *work)
		}
		dev_priv->rps.enabled = true;

		if (INTEL_INFO(dev)->gen < 9)
		gen6_enable_rps_interrupts(dev);

		mutex_unlock(&dev_priv->rps.hw_lock);

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