[PATCH] drm/i915: Fix premature power domain deinit during system suspend

Imre Deak imre.deak at intel.com
Tue Oct 11 15:22:17 UTC 2016


Signed-off-by: Imre Deak <imre.deak at intel.com>
---
 drivers/gpu/drm/i915/i915_drv.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/drivers/gpu/drm/i915/i915_drv.c b/drivers/gpu/drm/i915/i915_drv.c
index 89d3222..915064f 100644
--- a/drivers/gpu/drm/i915/i915_drv.c
+++ b/drivers/gpu/drm/i915/i915_drv.c
@@ -1454,10 +1454,6 @@ static int i915_drm_suspend(struct drm_device *dev)
 
 	dev_priv->suspend_count++;
 
-	intel_display_set_init_power(dev_priv, false);
-
-	intel_csr_ucode_suspend(dev_priv);
-
 out:
 	enable_rpm_wakeref_asserts(dev_priv);
 
@@ -1473,6 +1469,10 @@ static int i915_drm_suspend_late(struct drm_device *dev, bool hibernation)
 
 	disable_rpm_wakeref_asserts(dev_priv);
 
+	intel_display_set_init_power(dev_priv, false);
+
+	intel_csr_ucode_suspend(dev_priv);
+
 	fw_csr = !IS_BROXTON(dev_priv) &&
 		suspend_to_idle(dev_priv) && dev_priv->csr.dmc_payload;
 	/*
-- 
2.5.0



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