From: Paulo Zanoni <paulo.r.zanoni@intel.com>
Date: Wed, 12 Jun 2013 20:27:29 +0000 (-0300)
Subject: drm/i915: invert the verbosity of intel_enable_fbc
X-Git-Tag: v3.12-rc1~136^2~165^2~71
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=6cdcb5e73fba29bf115f2677c59de63f95039e2b;p=pandora-kernel.git

drm/i915: invert the verbosity of intel_enable_fbc

We currently print a DRM_DEBUG_KMS message on the happy path and don't
print anything on the "failed to allocate" path. On some desktop
environments (e.g., Unity) I see the "scheduling delayed FBC enable"
thousands and thousands of times on my dmesg.

So kill the useless message for the happy case, saving a lot of dmesg
space, and properly signal the "kzalloc fail" case.

Signed-off-by: Paulo Zanoni <paulo.r.zanoni@intel.com>
Reviewed-by: Zoltan Nyul <zoltan.nyul@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
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