From: Ville Syrjälä <ville.syrjala@linux.intel.com>
Date: Tue, 1 Oct 2013 19:52:14 +0000 (+0300)
Subject: drm/i915: Don't populate pipe_src_{w,h} multiple times
X-Git-Tag: v3.13-rc1~76^2~80^2~11
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e41a56be017c6e2891603c678ef2187c437d4414;p=pandora-kernel.git

drm/i915: Don't populate pipe_src_{w,h} multiple times

If we ever end up doing the retry loop due to bandwidth constraints, we
would rewrite pipe_src_{w,n} based on adjusted_mode timings. But by that
time the encoder may have already replaced the adjusted_mode with a
fixed panel mode, which would then corrupt pipe_src_{w,h}.

v2: Use requested_mode and slap on a big comment from Daniel

Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
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