tree 47763e465fd63323cd17a2a0f7bb8ae551238c6f
parent 73fed0ef8567f1e1cba079994353e60208ded964
author Imre Deak <imre.deak@intel.com> 1474901671 +0300
committer Jani Nikula <jani.nikula@intel.com> 1476104799 +0300

drm/i915/bxt: Fix HDMI DPLL configuration

a277ca7dc01d should've been a no-functional-change commit, but it
removed the initialization of the dpll_hw_state for HDMI outputs,
resulting in state mismatches and a failed modeset with blank
screen. Fix this by reinstating the dpll_hw_state initialization.

v2:
- Make bxt_ddi_hdmi_set_dpll_hw_state() static.

Cc: Manasi Navare <manasi.d.navare@intel.com>
Cc: Ander Conselvan de Oliveira <ander.conselvan.de.oliveira@intel.com>
Cc: Durgadoss R <durgadoss.r@intel.com>
Cc: Rodrigo Vivi <rodrigo.vivi@intel.com>
Fixes: a277ca7dc01d ("drm/i915: Split bxt_ddi_pll_select()")
Signed-off-by: Imre Deak <imre.deak@intel.com>
Reviewed-by: Ander Conselvan de Oliveira <conselvan2@gmail.com>
Link: http://patchwork.freedesktop.org/patch/msgid/1474901671-22719-1-git-send-email-imre.deak@intel.com
(cherry picked from commit a04139c4cf289119cdfb6081af602f7a452fb7c2)
Signed-off-by: Jani Nikula <jani.nikula@intel.com>