[Intel-gfx] [PATCH 6/9] drm/i915: BDW PSR: Remove limitations that aren't valid for BDW.

[Rodrigo Vivi]

Reviewed-by: Vijay Purushothaman <vijay.a.purushothaman at intel.com>
Signed-off-by: Rodrigo Vivi <rodrigo.vivi at intel.com>
---
 drivers/gpu/drm/i915/intel_dp.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/drivers/gpu/drm/i915/intel_dp.c b/drivers/gpu/drm/i915/intel_dp.c
index 0d9c7b6..ba020fd 100644
--- a/drivers/gpu/drm/i915/intel_dp.c
+++ b/drivers/gpu/drm/i915/intel_dp.c
@@ -1776,6 +1776,10 @@ static bool intel_edp_psr_match_conditions(struct intel_dp *intel_dp)
 		return false;
 	}
 
+	/* Below limitations aren't valid for Broadwell */
+	if (IS_BROADWELL(dev))
+		goto out;
+
 	if (I915_READ(SPRCTL(intel_crtc->pipe)) & SPRITE_ENABLE) {
 		DRM_DEBUG_KMS("PSR condition failed: Sprite is Enabled\n");
 		return false;
@@ -1792,6 +1796,7 @@ static bool intel_edp_psr_match_conditions(struct intel_dp *intel_dp)
 		return false;
 	}
 
+ out:
 	dev_priv->psr.source_ok = true;
 	return true;
 }
-- 
1.9.3