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drm/i915: remove restore in resume

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Don't need extra config restore like for intel_agp, which
might cause resume hang issue found by Alan on 845G.

Cc: Stable Team <stable@kernel.org>
Cc: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Zhenyu Wang <zhenyuw@linux.intel.com>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
This commit is contained in:
Zhenyu Wang 2009-09-14 10:47:07 +08:00 committed by Jesse Barnes
parent 07f73f6912
commit b7e53aba2f
1 changed files with 0 additions and 2 deletions
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2
drivers/gpu/drm/i915/i915_drv.c
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@ -99,8 +99,6 @@ static int i915_resume(struct drm_device *dev)
struct drm_i915_private *dev_priv = dev->dev_private;
int ret = 0;
pci_set_power_state(dev->pdev, PCI_D0);
pci_restore_state(dev->pdev);
if (pci_enable_device(dev->pdev))
return -1;
pci_set_master(dev->pdev);