drm/i915: Remove redundant HAS_PSR checks

[deliverable/linux.git] / drivers / gpu / drm / i915 / intel_dp.c

diff --git a/drivers/gpu/drm/i915/intel_dp.c b/drivers/gpu/drm/i915/intel_dp.c
index 333471c4dcd1d2460ecf87080a9eaa288e2fcce8..86b5e979e616b6df52a49231bb1d1cad7306d861 100644 (file)
--- a/drivers/gpu/drm/i915/intel_dp.c
+++ b/drivers/gpu/drm/i915/intel_dp.c
@@ -1772,11 +1772,6 @@ static bool intel_edp_psr_match_conditions(struct intel_dp *intel_dp)
 
        dev_priv->psr.source_ok = false;
 
-       if (!HAS_PSR(dev)) {
-               DRM_DEBUG_KMS("PSR not supported on this platform\n");
-               return false;
-       }
-
        if (IS_HASWELL(dev) && dig_port->port != PORT_A) {
                DRM_DEBUG_KMS("HSW ties PSR to DDI A (eDP)\n");
                return false;
@@ -1863,9 +1858,6 @@ void intel_edp_psr_disable(struct intel_dp *intel_dp)
        struct drm_device *dev = intel_dp_to_dev(intel_dp);
        struct drm_i915_private *dev_priv = dev->dev_private;
 
-       if (!HAS_PSR(dev))
-               return;
-
        mutex_lock(&dev_priv->psr.lock);
        if (!dev_priv->psr.enabled) {
                mutex_unlock(&dev_priv->psr.lock);
@@ -1940,9 +1932,6 @@ void intel_edp_psr_invalidate(struct drm_device *dev,
        struct drm_crtc *crtc;
        enum pipe pipe;
 
-       if (!HAS_PSR(dev))
-               return;
-
        mutex_lock(&dev_priv->psr.lock);
        if (!dev_priv->psr.enabled) {
                mutex_unlock(&dev_priv->psr.lock);
@@ -1967,9 +1956,6 @@ void intel_edp_psr_flush(struct drm_device *dev,
        struct drm_crtc *crtc;
        enum pipe pipe;
 
-       if (!HAS_PSR(dev))
-               return;
-
        mutex_lock(&dev_priv->psr.lock);
        if (!dev_priv->psr.enabled) {
                mutex_unlock(&dev_priv->psr.lock);