From: Ville Syrjälä <ville.syrjala@linux.intel.com>
Date: Thu, 1 Aug 2013 13:18:52 +0000 (+0300)
Subject: drm/i915: Print the watermark latencies during init
X-Git-Tag: v3.12-rc1~136^2~59^2~55
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=26ec971e302c53b44cc5627ffe209a7d33199e28;p=pandora-kernel.git

drm/i915: Print the watermark latencies during init

Seeing the watermark latency values in dmesg might help sometimes.

v2: Use DRM_ERROR() when expected latency values are missing

Note: We might hit the DRM_ERROR added in this patch and apparently
there's not much we can do about that. But I think it'd be interesting
to figure out whether that actually happens in the real world, so I
didn't apply a s/DRM_ERROR/DRM_DEBUG_KMS/ bikeshed while applying.

Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Reviewed-by: Paulo Zanoni <paulo.r.zanoni@intel.com>
[danvet: Add note about new error dmesg output.]
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
---

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