drm/i915: disable power wells on suspend

We want to make sure everything is disabled and at its lowest power when freezing. Reviewed-by: Imre Deak <imre.deak@intel.com> Signed-off-by: Kristen Carlson Accardi <kristen@linux.intel.com> Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
mariux64 · Jun 12, 2014 · 85e9067 · 85e9067
1 parent 64663b1
commit 85e9067
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/drivers/gpu/drm/i915/i915_drv.c b/drivers/gpu/drm/i915/i915_drv.c
@@ -557,6 +557,8 @@ static int i915_drm_freeze(struct drm_device *dev)
 
 	dev_priv->suspend_count++;
 
+	intel_display_set_init_power(dev_priv, false);
+
 	return 0;
 }