[Intel-gfx] [PATCH 6/7] drm/i915/hsw: Drop the stereo 3D enabled check in psr_compute_config()

[José Roberto de Souza]

We should not access hardware while computing config also we don't
support stereo 3D so this tests was never true.

Suggested-by: Ville Syrjälä <ville.syrjala at linux.intel.com>
Cc: Ville Syrjälä <ville.syrjala at linux.intel.com>
Signed-off-by: José Roberto de Souza <jose.souza at intel.com>
---
 drivers/gpu/drm/i915/intel_psr.c | 7 -------
 1 file changed, 7 deletions(-)

diff --git a/drivers/gpu/drm/i915/intel_psr.c b/drivers/gpu/drm/i915/intel_psr.c
index e505b0b9ae47..853e3f1370a0 100644
--- a/drivers/gpu/drm/i915/intel_psr.c
+++ b/drivers/gpu/drm/i915/intel_psr.c
@@ -533,13 +533,6 @@ void intel_psr_compute_config(struct intel_dp *intel_dp,
 		return;
 	}
 
-	if (IS_HASWELL(dev_priv) &&
-	    I915_READ(HSW_STEREO_3D_CTL(crtc_state->cpu_transcoder)) &
-		      S3D_ENABLE) {
-		DRM_DEBUG_KMS("PSR condition failed: Stereo 3D is Enabled\n");
-		return;
-	}
-
 	if (IS_HASWELL(dev_priv) &&
 	    adjusted_mode->flags & DRM_MODE_FLAG_INTERLACE) {
 		DRM_DEBUG_KMS("PSR condition failed: Interlaced is Enabled\n");
-- 
2.19.1