[Intel-gfx] [PATCH 1/4] drm/i915: disable power wells on suspend

[Jesse Barnes]

From: Kristen Carlson Accardi <kristen at linux.intel.com>

We want to make sure everything is disabled and at its lowest power when
freezing.

Signed-off-by: Kristen Carlson Accardi <kristen at linux.intel.com>
Signed-off-by: Jesse Barnes <jbarnes at virtuousgeek.org>
---
 drivers/gpu/drm/i915/i915_drv.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/gpu/drm/i915/i915_drv.c b/drivers/gpu/drm/i915/i915_drv.c
index e2bfdda..66c6ffb 100644
--- a/drivers/gpu/drm/i915/i915_drv.c
+++ b/drivers/gpu/drm/i915/i915_drv.c
@@ -551,6 +551,8 @@ static int i915_drm_freeze(struct drm_device *dev)
 
 	dev_priv->suspend_count++;
 
+	intel_display_set_init_power(dev_priv, false);
+
 	return 0;
 }
 
-- 
1.9.1