[PATCH 11/11] drm/i915/skl: Enable the RPS interrupts programming

akash.goel
2015-03-06T05:31:55Z

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>
---
drivers/gpu/drm/i915/intel_pm.c | 17 +++--------------
1 file changed, 3 insertions(+), 14 deletions(-)

diff --git a/drivers/gpu/drm/i915/intel_pm.c b/drivers/gpu/drm/i915/intel_pm.c
index 6273c282..3692837 100644
--- a/drivers/gpu/drm/i915/intel_pm.c
+++ b/drivers/gpu/drm/i915/intel_pm.c
@@ -5629,12 +5629,7 @@ 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);
+ gen6_disable_rps_interrupts(dev);
}

/**
@@ -5692,12 +5687,7 @@ 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);
+ gen6_reset_rps_interrupts(dev);

if (IS_CHERRYVIEW(dev)) {
cherryview_enable_rps(dev);
@@ -5716,8 +5706,7 @@ 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);
+ gen6_enable_rps_interrupts(dev);

mutex_unlock(&dev_priv->rps.hw_lock);