| commit | 3c4c9b819f008267f56ca048b0601e206d9c977b | [log] [tgz] |
|---|---|---|
| author | Paulo Zanoni <paulo.r.zanoni@intel.com> | Fri Mar 07 20:12:36 2014 -0300 |
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | Tue Apr 01 23:32:03 2014 +0200 |
| tree | 347e8af1053d1d3e32789f4dae5e8b63bfdbe6a5 | |
| parent | 414de7a02025b2ff4f972cf3240d0471ebd36692 [diff] |
drm/i915: BDW needs D_COMP writes through MCHBAR That's what the spec said! And HSW needs it through pcode (you can only read it through MCHBAR), so create hsw_write_dcomp to abstract the weirdness. Signed-off-by: Paulo Zanoni <paulo.r.zanoni@intel.com> Reviewed-by: Imre Deak <imre.deak@intel.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>