tree f443ac87033f89e401e25d23c3aa688b9ff79d71
parent eaa27f34e91a14cdceed26ed6c6793ec1d186115
author Imre Deak <imre.deak@intel.com> 1419010405 +0200
committer Jani Nikula <jani.nikula@intel.com> 1421052761 +0200

drm/i915: gen9: fix RPS interrupt routing to CPU vs. GT

GEN8+ HW has the option to route PM interrupts to either the CPU or to
GT. For GEN8 this was already set correctly to routing to CPU, but not
for GEN9, so fix this. Note that when disabling RPS interrupts this was
set already correctly, though in that case it didn't matter much except
for the possibility of spurious interrupts.

Signed-off-by: Imre Deak <imre.deak@intel.com>
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>