[PATCH 22/22] drm/i915: Remove defunct intel_suspend_gt_powersave()
Chris Wilson
chris at chris-wilson.co.uk
Sat Mar 10 10:08:51 UTC 2018
Signed-off-by: Chris Wilson <chris at chris-wilson.co.uk>
---
drivers/gpu/drm/i915/i915_gem.c | 1 -
drivers/gpu/drm/i915/intel_gt_pm.c | 16 ----------------
drivers/gpu/drm/i915/intel_gt_pm.h | 1 -
3 files changed, 18 deletions(-)
diff --git a/drivers/gpu/drm/i915/i915_gem.c b/drivers/gpu/drm/i915/i915_gem.c
index 7e86edb46c58..8c8b8cbe6b90 100644
--- a/drivers/gpu/drm/i915/i915_gem.c
+++ b/drivers/gpu/drm/i915/i915_gem.c
@@ -4908,7 +4908,6 @@ int i915_gem_suspend(struct drm_i915_private *dev_priv)
int ret;
intel_runtime_pm_get(dev_priv);
- intel_suspend_gt_powersave(dev_priv);
mutex_lock(&dev->struct_mutex);
diff --git a/drivers/gpu/drm/i915/intel_gt_pm.c b/drivers/gpu/drm/i915/intel_gt_pm.c
index 57a851c01e50..c09500c42412 100644
--- a/drivers/gpu/drm/i915/intel_gt_pm.c
+++ b/drivers/gpu/drm/i915/intel_gt_pm.c
@@ -2287,22 +2287,6 @@ void intel_cleanup_gt_powersave(struct drm_i915_private *dev_priv)
intel_runtime_pm_put(dev_priv);
}
-/**
- * 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 */
diff --git a/drivers/gpu/drm/i915/intel_gt_pm.h b/drivers/gpu/drm/i915/intel_gt_pm.h
index f760226e5048..e03d4e0470bd 100644
--- a/drivers/gpu/drm/i915/intel_gt_pm.h
+++ b/drivers/gpu/drm/i915/intel_gt_pm.h
@@ -36,7 +36,6 @@ void intel_cleanup_gt_powersave(struct drm_i915_private *dev_priv);
void intel_sanitize_gt_powersave(struct drm_i915_private *dev_priv);
void intel_enable_gt_powersave(struct drm_i915_private *dev_priv);
void intel_disable_gt_powersave(struct drm_i915_private *dev_priv);
-void intel_suspend_gt_powersave(struct drm_i915_private *dev_priv);
void gen6_rps_busy(struct drm_i915_private *dev_priv);
void gen6_rps_idle(struct drm_i915_private *dev_priv);
--
2.16.2
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