From: Damien Lespiau <damien.lespiau@intel.com>
Date: Thu, 7 May 2015 17:38:39 +0000 (+0100)
Subject: drm/i915/skl: Display the WRPLL frequency we couldn't accomodate when failing
X-Git-Tag: firefly_0821_release~176^2~721^2~33^2~541
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=19cdc0e6cdfc29e3ddee1fe56c3bcdfe25f6a916;p=firefly-linux-kernel-4.4.55.git

drm/i915/skl: Display the WRPLL frequency we couldn't accomodate when failing

This helps debugging.

Signed-off-by: Damien Lespiau <damien.lespiau@intel.com>
Reviewed-by: Paulo Zanoni <paulo.r.zanoni@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
---

diff --git a/drivers/gpu/drm/i915/intel_ddi.c b/drivers/gpu/drm/i915/intel_ddi.c
index 233467f40a4a..c1abe6efff9d 100644
--- a/drivers/gpu/drm/i915/intel_ddi.c
+++ b/drivers/gpu/drm/i915/intel_ddi.c
@@ -1194,7 +1194,8 @@ found:
 	}
 
 	if (min_dco_index > 2) {
-		WARN(1, "No valid values found for the given pixel clock\n");
+		WARN(1, "No valid parameters found for pixel clock: %dHz\n",
+		     clock);
 	} else {
 		wrpll_params->central_freq = dco_central_freq[min_dco_index];