drm/i915/skl: remove redundant DDI/IRQ reinitialization during PW1 enabling
authorImre Deak <imre.deak@intel.com>
Wed, 4 Nov 2015 17:24:19 +0000 (19:24 +0200)
committerImre Deak <imre.deak@intel.com>
Tue, 17 Nov 2015 18:55:16 +0000 (20:55 +0200)
commitc2b16152e0b3112fb5a45da243b85f8a737fd2ee
treeb6c5e3c5b5d8957fbb67a01bf22c7f3eebe17c4b
parentab96c1ee1757a7a96dc2fd4e466747633e43cb0d
drm/i915/skl: remove redundant DDI/IRQ reinitialization during PW1 enabling

We don't need to reinit DDI and IRQs during PW1 enabling any more, since
we don't toggle PW1 on-demand any more. We enable PW1 only as part of
the display core init sequence and after this we initialize both DDI and
IRQs later in the init sequence. So remove these init steps from the
power well code.

Signed-off-by: Imre Deak <imre.deak@intel.com>
Reviewed-by: Patrik Jakobsson <patrik.jakobsson@linux.intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/1446657859-9598-11-git-send-email-imre.deak@intel.com
drivers/gpu/drm/i915/intel_runtime_pm.c