drm/i915: Move intel_init_clock_gating() to i915_gem_init()
authorChris Wilson <chris@chris-wilson.co.uk>
Fri, 10 Nov 2017 14:26:30 +0000 (14:26 +0000)
committerChris Wilson <chris@chris-wilson.co.uk>
Fri, 10 Nov 2017 17:20:27 +0000 (17:20 +0000)
commitcc6a818ad6bdb0d3008314cbd0fc9c9a2cd02695
treea52035a871a4cbdf66d9017d3a3d1b993d7f3a15
parentf58d13d5717938d4dfcc82a2eeba0a6d7644f6e5
drm/i915: Move intel_init_clock_gating() to i915_gem_init()

Despite its name intel_init_clock_gating applies both display clock gating
workarounds; GT mmio workarounds and the occasional GT power context
workaround. Worse, sometimes it includes a context register workaround
which we need to apply before we record the default HW state for all
contexts.

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Ville Syrjälä <ville.syrjala@linux.intel.com>
Cc: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20171110142634.10551-4-chris@chris-wilson.co.uk
drivers/gpu/drm/i915/i915_gem.c
drivers/gpu/drm/i915/intel_display.c