From: Ville Syrjälä <ville.syrjala@linux.intel.com>
Date: Wed, 31 Oct 2012 15:50:14 +0000 (+0200)
Subject: drm/i915: Fix display pixel format handling
X-Git-Tag: v3.8-rc1~82^2~192^2~72
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=57779d06367a915ee03e6cb918d7575f0a46e419;p=pandora-kernel.git

drm/i915: Fix display pixel format handling

Fix support for all RGB/BGR pixel formats (except the 16:16:16:16 float
format).

Fix intel_init_framebuffer() to match hardware and driver limitations:
* RGB332 is not supported at all
* CI8 is supported
* XRGB1555 & co. are supported on Gen3 and earlier
* XRGB210101010 & co. are supported from Gen4 onwards
* BGR formats are supported from Gen4 onwards
* YUV formats are supported from Gen5 onwards (driver limitation)

Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Reviewed-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
---

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