From: Sonika Jindal <sonika.jindal@intel.com>
Date: Mon, 21 Jul 2014 09:53:43 +0000 (+0530)
Subject: drm/i915: Writing proper check for reading of pipe status reg
X-Git-Tag: v4.9.8~5935^2~20^2~10
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=3abfce77f7229116fa56aedfe3b79ce5ccde3d72;p=platform%2Fkernel%2Flinux-rpi3.git

drm/i915: Writing proper check for reading of pipe status reg

Signed-off-by: Sonika Jindal <sonika.jindal@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
---

diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c
index c18c2a7..2df6860 100644
--- a/drivers/gpu/drm/i915/intel_display.c
+++ b/drivers/gpu/drm/i915/intel_display.c
@@ -13225,7 +13225,7 @@ intel_display_capture_error_state(struct drm_device *dev)
 
 		error->pipe[i].source = I915_READ(PIPESRC(i));
 
-		if (!HAS_PCH_SPLIT(dev))
+		if (HAS_GMCH_DISPLAY(dev))
 			error->pipe[i].stat = I915_READ(PIPESTAT(i));
 	}