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* [PATCH] drm/i915: remove the IRQs enabled WARN from intel_disable_gt_powersave
@ 2014-11-20 15:59 Imre Deak
  2014-11-20 16:01 ` Daniel Vetter
  2014-11-22 14:13 ` [PATCH] drm/i915: remove the IRQs enabled WARN from shuang.he
  0 siblings, 2 replies; 5+ messages in thread
From: Imre Deak @ 2014-11-20 15:59 UTC (permalink / raw)
  To: intel-gfx; +Cc: paulo.r.zanoni

This function can be called now with i915 interrupts enabled, so the
corresponding WARN is incorrect, remove it. I think this was spotted by
Paulo during his review, but since I already removed the same WARN
from intel_suspend_gt_powersave() I missed then his point.

Spotted-by: Paulo Zanoni <paulo.r.zanoni@intel.com>
Signed-off-by: Imre Deak <imre.deak@intel.com>
---
 drivers/gpu/drm/i915/intel_pm.c | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/drivers/gpu/drm/i915/intel_pm.c b/drivers/gpu/drm/i915/intel_pm.c
index f103fff..e361014 100644
--- a/drivers/gpu/drm/i915/intel_pm.c
+++ b/drivers/gpu/drm/i915/intel_pm.c
@@ -6223,9 +6223,6 @@ void intel_disable_gt_powersave(struct drm_device *dev)
 {
 	struct drm_i915_private *dev_priv = dev->dev_private;
 
-	/* Interrupts should be disabled already to avoid re-arming. */
-	WARN_ON(intel_irqs_enabled(dev_priv));
-
 	if (IS_IRONLAKE_M(dev)) {
 		ironlake_disable_drps(dev);
 		ironlake_disable_rc6(dev);
-- 
1.8.4

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^ permalink raw reply related	[flat|nested] 5+ messages in thread

end of thread, other threads:[~2014-11-24  9:58 UTC | newest]

Thread overview: 5+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2014-11-20 15:59 [PATCH] drm/i915: remove the IRQs enabled WARN from intel_disable_gt_powersave Imre Deak
2014-11-20 16:01 ` Daniel Vetter
2014-11-22 14:13 ` [PATCH] drm/i915: remove the IRQs enabled WARN from shuang.he
2014-11-24  9:28   ` Daniel Vetter
2014-11-24  9:58     ` Jani Nikula

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