From 274fa1c1acdc530e124d9d835d5dd059a5330b49 Mon Sep 17 00:00:00 2001 From: Deepak S Date: Tue, 5 Aug 2014 07:51:20 -0700 Subject: [PATCH] drm/i915: Bring GPU Freq to min while suspending. We might be leaving the PGU Frequency (and thus vnn) high during the suspend. Flusing the delayed work queue should take care of this. Signed-off-by: Deepak S Signed-off-by: Rodrigo Vivi Signed-off-by: Daniel Vetter --- drivers/gpu/drm/i915/i915_gem.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/i915/i915_gem.c b/drivers/gpu/drm/i915/i915_gem.c index dcd8d7b42552..20743bd421f9 100644 --- a/drivers/gpu/drm/i915/i915_gem.c +++ b/drivers/gpu/drm/i915/i915_gem.c @@ -4554,7 +4554,7 @@ i915_gem_suspend(struct drm_device *dev) del_timer_sync(&dev_priv->gpu_error.hangcheck_timer); cancel_delayed_work_sync(&dev_priv->mm.retire_work); - cancel_delayed_work_sync(&dev_priv->mm.idle_work); + flush_delayed_work(&dev_priv->mm.idle_work); return 0; -- 2.20.1