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| author | Chris Wilson <chris@chris-wilson.co.uk> | 2019-03-23 22:40:09 +0100 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2019-03-24 22:29:44 +0100 |
| commit | dd19f6bf9245dd17fa9e7f89ceda56c930a130d4 (patch) | |
| tree | d0988c5b680065f62312fb613a556d3d7b2e7380 /drivers/gpu/drm/i915/intel_pm.c | |
| parent | drm/i915/guc: Support for extended GuC notification messages (diff) | |
| download | linux-dd19f6bf9245dd17fa9e7f89ceda56c930a130d4.tar.xz linux-dd19f6bf9245dd17fa9e7f89ceda56c930a130d4.zip | |
drm/i915: Remove defunct intel_suspend_gt_powersave()
Since commit b7137e0cf1e5 ("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: b7137e0cf1e5 ("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
Diffstat (limited to 'drivers/gpu/drm/i915/intel_pm.c')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_pm.c | 16 |
1 files changed, 0 insertions, 16 deletions
diff --git a/drivers/gpu/drm/i915/intel_pm.c b/drivers/gpu/drm/i915/intel_pm.c index eaf0793ebf60..a9fff971129e 100644 --- a/drivers/gpu/drm/i915/intel_pm.c +++ b/drivers/gpu/drm/i915/intel_pm.c @@ -8494,22 +8494,6 @@ void intel_cleanup_gt_powersave(struct drm_i915_private *dev_priv) pm_runtime_put(&dev_priv->drm.pdev->dev); } -/** - * intel_suspend_gt_powersave - suspend PM work and helper threads - * @dev_priv: i915 device - * - * We don't want to disable RC6 or other features here, we just want - * to make sure any work we've queued has finished and won't bother - * us while we're suspended. - */ -void intel_suspend_gt_powersave(struct drm_i915_private *dev_priv) -{ - if (INTEL_GEN(dev_priv) < 6) - return; - - /* gen6_rps_idle() will be called later to disable interrupts */ -} - void intel_sanitize_gt_powersave(struct drm_i915_private *dev_priv) { dev_priv->gt_pm.rps.enabled = true; /* force RPS disabling */ |