drm/i915: clarify PMINTRMSK/pm_intr_keep usage
authorDave Gordon <david.s.gordon@intel.com>
Mon, 12 Sep 2016 20:19:35 +0000 (21:19 +0100)
committerChris Wilson <chris@chris-wilson.co.uk>
Thu, 15 Sep 2016 09:55:43 +0000 (10:55 +0100)
commitb20e3cfe4b7dc62869a1f7e25d910a039c9aeb15
treece95a917dfdbbab8226514764fd11dea667904d8
parentb0876afdff45a4714e11f18ebbfb81762b417eac
drm/i915: clarify PMINTRMSK/pm_intr_keep usage

No functional changes; just renaming a bit, tweaking a datatype,
prettifying layout, and adding comments, in particular in the
GuC setup code that touches this data.

Signed-off-by: Dave Gordon <david.s.gordon@intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/1473711577-11454-2-git-send-email-david.s.gordon@intel.com
Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
drivers/gpu/drm/i915/i915_drv.h
drivers/gpu/drm/i915/i915_irq.c
drivers/gpu/drm/i915/i915_reg.h
drivers/gpu/drm/i915/intel_guc_loader.c