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drm/i915: Remove defunct intel_suspend_gt_powersave()

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Since commit b7137e0cf1 ("drm/i915: Defer enabling rc6 til after we
submit the first batch/context"), intel_suspend_gt_powersave() has been
a no-op. As we still do not need to do anything explicitly on suspend
(we do everything required on idling), remove the defunct function.

References: b7137e0cf1 ("drm/i915: Defer enabling rc6 til after we submit the first batch/context")
Suggested-by: "Hiatt, Don" <don.hiatt@intel.com>
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Sagar Arun Kamble <sagar.a.kamble@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190323214009.23294-1-chris@chris-wilson.co.uk
This commit is contained in:
Chris Wilson
2019-03-23 21:40:09 +00:00
parent 47c3b5e9b3
commit dd19f6bf92
3 changed files with 0 additions and 18 deletions
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1
drivers/gpu/drm/i915/i915_gem.c
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@@ -4397,7 +4397,6 @@ void i915_gem_suspend(struct drm_i915_private *i915)
GEM_TRACE("\n");
wakeref = intel_runtime_pm_get(i915);
intel_suspend_gt_powersave(i915);
flush_workqueue(i915->wq);