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author	Ville Syrjälä <ville.syrjala@linux.intel.com>
	Fri, 6 Sep 2013 20:29:00 +0000 (23:29 +0300)
committer	Daniel Vetter <daniel.vetter@ffwll.ch>
	Fri, 13 Sep 2013 12:52:16 +0000 (14:52 +0200)
commit	42571aefafb1d330ef84eb29418832f72e7dfb4c
tree	c1c9e5cefc5228750b75511f3b2d1803b6f9cb23	tree \| snapshot (tar.gz zip)
parent	3c52f4eb9335475b7336e2d9f42cd2d41b83fc97	commit \| diff

drm/i915: Add support for pipe_bpp readout

On CTG+ read out the pipe bpp setting from hardware and fill it into
pipe config. Also check it appropriately.

v2: Don't do the pipe_bpp extraction inside the PCH only code block on
    ILK+.
    Avoid the PIPECONF read as we already have read it for the
    PIPECONF_EANBLE check.

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

drivers/gpu/drm/i915/intel_ddi.c		diff \| blob \| blame \| history
drivers/gpu/drm/i915/intel_display.c		diff \| blob \| blame \| history

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