[PATCH 10/18] drm/i915: Add i915_gem_fini_hw to i915_gem_suspend

[Chris Wilson]

From: Michal Wajdeczko <michal.wajdeczko at intel.com>

By calling i915_gem_init_hw in i915_gem_resume and not calling
i915_gem_fini_hw in i915_gem_suspend we introduced asymmetry
in init_hw/fini_hw calls. Let's fix that.

Signed-off-by: Michal Wajdeczko <michal.wajdeczko at intel.com>
Cc: Sagar Arun Kamble <sagar.a.kamble at intel.com>
Cc: Chris Wilson <chris at chris-wilson.co.uk>
Signed-off-by: Chris Wilson <chris at chris-wilson.co.uk>
Link: https://patchwork.freedesktop.org/patch/msgid/20180406205548.6952-4-michal.wajdeczko@intel.com
---
 drivers/gpu/drm/i915/i915_gem.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/gpu/drm/i915/i915_gem.c b/drivers/gpu/drm/i915/i915_gem.c
index 51d508c0b392..9f4d46e9f1c6 100644
--- a/drivers/gpu/drm/i915/i915_gem.c
+++ b/drivers/gpu/drm/i915/i915_gem.c
@@ -4997,6 +4997,7 @@ int i915_gem_suspend(struct drm_i915_private *dev_priv)
 	 * machines is a good idea, we don't - just in case it leaves the
 	 * machine in an unusable condition.
 	 */
+	i915_gem_fini_hw(dev_priv);
 	intel_uc_sanitize(dev_priv);
 	i915_gem_sanitize(dev_priv);
 
-- 
2.17.0