drm/i915/bdw: Broadwell has PIPEMISC
authorPaulo Zanoni <paulo.r.zanoni@intel.com>
Sun, 3 Nov 2013 04:07:38 +0000 (21:07 -0700)
committerDaniel Vetter <daniel.vetter@ffwll.ch>
Fri, 8 Nov 2013 17:09:54 +0000 (18:09 +0100)
commit756f85cffef2bc84aa85b25031c1c97721928bd2
tree4f182799c84e1ef6c8812a0e3c116b312f827e7a
parentc7670b1098b1a05c5266a7d3d2f07165621e7de9
drm/i915/bdw: Broadwell has PIPEMISC

And it inherits some bits from the previous TRANS_CONF (aka PIPE_CONF
on previous gens).

v2: Rebase on to of the pipe config bpp handling rework.

v3: Rebased on top of the pipe_config->dither refactoring.

v4: Drop the read-modify-write cycle for PIPEMISC, similarly to how we
now also build up PIPECONF completely ourselves - keeping around
random stuff set by the BIOS just isn't a good idea. I've checked BDW
BSpec and we already set all relevant bits.

Signed-off-by: Paulo Zanoni <paulo.r.zanoni@intel.com> (v1)
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
drivers/gpu/drm/i915/i915_reg.h
drivers/gpu/drm/i915/intel_display.c