drm/i915/bxt: mask off the DPLL state checker bits we don't program
authorImre Deak <imre.deak@intel.com>
Thu, 18 Jun 2015 14:25:53 +0000 (17:25 +0300)
committerDaniel Vetter <daniel.vetter@ffwll.ch>
Fri, 3 Jul 2015 05:38:58 +0000 (07:38 +0200)
commit793dfa59bcfde9d642295480674926827e9adcfc
tree72669f14d8ed3d234d7cfe29c5fa93a27212c257
parentaa610dcb7c1999fe3353562340a72196d9a54ae0
drm/i915/bxt: mask off the DPLL state checker bits we don't program

For the purpose of state checking we only care about the DPLL HW flags
that we actually program, so mask off the ones that we don't.

This fixes one set of DPLL state check failures.

Signed-off-by: Imre Deak <imre.deak@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
drivers/gpu/drm/i915/intel_ddi.c
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