Just a bit of organization and comment.
In the past we had two functions psr_exit
and psr_do_exit. psr_exit is the propper name now.
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@xxxxxxxxx>
---
drivers/gpu/drm/i915/intel_dp.c | 13 ++++++++++---
1 file changed, 10 insertions(+), 3 deletions(-)
diff --git a/drivers/gpu/drm/i915/intel_dp.c b/drivers/gpu/drm/i915/intel_dp.c
index 774eb6c..ac70b3a 100644
--- a/drivers/gpu/drm/i915/intel_dp.c
+++ b/drivers/gpu/drm/i915/intel_dp.c
@@ -2388,7 +2388,14 @@ unlock:
mutex_unlock(&dev_priv->psr.lock);
}
-static void intel_edp_psr_do_exit(struct drm_device *dev)
+/**
+ * intel_edp_is_psr_exit
+ * @dev: DRM device
+ *
+ * This function immediately inactivate PSR. In other words it forces a
+ * transition from PSR Entry state to PSR Exit/Inactive.
+ */
+static void intel_edp_psr_exit(struct drm_device *dev)
{
struct drm_i915_private *dev_priv = dev->dev_private;
@@ -2420,7 +2427,7 @@ void intel_edp_psr_invalidate(struct drm_device *dev,
crtc = dp_to_dig_port(dev_priv->psr.enabled)->base.base.crtc;
pipe = to_intel_crtc(crtc)->pipe;
- intel_edp_psr_do_exit(dev);
+ intel_edp_psr_exit(dev);
frontbuffer_bits &= INTEL_FRONTBUFFER_ALL_MASK(pipe);
@@ -2453,7 +2460,7 @@ void intel_edp_psr_flush(struct drm_device *dev,
*/
if (IS_HASWELL(dev) &&
(frontbuffer_bits & INTEL_FRONTBUFFER_SPRITE(pipe)))
- intel_edp_psr_do_exit(dev);
+ intel_edp_psr_exit(dev);
if (!dev_priv->psr.active && !dev_priv->psr.busy_frontbuffer_bits)
schedule_delayed_work(&dev_priv->psr.work,
--
1.9.3
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