diff mbox

[5/7] drm/i915: Writing proper check for reading of pipe status reg

Message ID 1405661650-5771-6-git-send-email-sonika.jindal@intel.com (mailing list archive)
State New, archived
Headers show

Commit Message

sonika.jindal@intel.com July 18, 2014, 5:34 a.m. UTC 
From: Sonika Jindal <sonika.jindal@intel.com>

Signed-off-by: Sonika Jindal <sonika.jindal@intel.com>
---
 drivers/gpu/drm/i915/intel_display.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff mbox

Patch

diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c
index e259c41..3f7089c 100644
--- a/drivers/gpu/drm/i915/intel_display.c
+++ b/drivers/gpu/drm/i915/intel_display.c
@@ -13244,7 +13244,7 @@  intel_display_capture_error_state(struct drm_device *dev)
 
 		error->pipe[i].source = I915_READ(PIPESRC(i));
 
-		if (!HAS_PCH_SPLIT(dev))
+		if (INTEL_INFO(dev)->gen <= 5 || IS_VALLEYVIEW(dev))
 			error->pipe[i].stat = I915_READ(PIPESTAT(i));
 	}