drm/i915: implement Haswell DP link train sequence
authorPaulo Zanoni <paulo.r.zanoni@intel.com>
Mon, 15 Oct 2012 18:51:41 +0000 (15:51 -0300)
committerDaniel Vetter <daniel.vetter@ffwll.ch>
Thu, 18 Oct 2012 19:24:07 +0000 (21:24 +0200)
commitc19b0669925cb00dc1c7b2362bfa85128afba882
treebcb01c8ebe663e2a95f992ea71a612987f2df5ae
parent1eb8dfec8dea44610dbaceea0151b3d1a8591fde
drm/i915: implement Haswell DP link train sequence

Previous patch "drm/i915: add basic Haswell DP link train bits"
implemented the basic structure to set the voltage levels and training
patterns. This patch adds the higher-level bits that are part of the
mode set sequence and hot plug.

Signed-off-by: Paulo Zanoni <paulo.r.zanoni@intel.com>
Reviewed-by: Damien Lespiau <damien.lespiau@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
drivers/gpu/drm/i915/intel_ddi.c
drivers/gpu/drm/i915/intel_dp.c
drivers/gpu/drm/i915/intel_drv.h