From 18310629cbd32327edd8bc30969e23a7b20a3ce3 Mon Sep 17 00:00:00 2001
From: Imre Deak <imre.deak@intel.com>
Date: Wed, 25 Feb 2015 19:43:33 +0200
Subject: [PATCH] drm/i915: use D3cold instead of D3hot during
 suspend/hibernate

Signed-off-by: Imre Deak <imre.deak@intel.com>
---
 drivers/gpu/drm/i915/i915_drv.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/i915/i915_drv.c b/drivers/gpu/drm/i915/i915_drv.c
index 4badb23..807443a 100644
--- a/drivers/gpu/drm/i915/i915_drv.c
+++ b/drivers/gpu/drm/i915/i915_drv.c
@@ -651,7 +651,7 @@ static int i915_drm_suspend_late(struct drm_device *drm_dev)
 	}
 
 	pci_disable_device(drm_dev->pdev);
-	pci_set_power_state(drm_dev->pdev, PCI_D3hot);
+	pci_set_power_state(drm_dev->pdev, PCI_D3cold);
 
 	return 0;
 }
-- 
2.1.0