From 1813ae17fdf03c69313a9742b9be41dd7aa6ebb3 Mon Sep 17 00:00:00 2001 From: Sujaritha Sundaresan Date: Tue, 19 Feb 2019 17:39:27 -0800 Subject: drm/i915/guc: Calling guc_disable_communication in all suspend paths This aim of this patch is to call guc_disable_communication in all suspend paths. The reason to introduce this is to resolve a bug that occurred due to suspend late not being called in the hibernate devices path. Cc: Daniele Ceraolo Spurio Cc: Michal Wajdeczko Signed-off-by: Sujaritha Sundaresan Reviewed-by: Daniele Ceraolo Spurio Signed-off-by: Chris Wilson Link: https://patchwork.freedesktop.org/patch/msgid/20190220013927.9488-3-sujaritha.sundaresan@intel.com --- drivers/gpu/drm/i915/intel_uc.h | 1 + 1 file changed, 1 insertion(+) (limited to 'drivers/gpu/drm/i915/intel_uc.h') diff --git a/drivers/gpu/drm/i915/intel_uc.h b/drivers/gpu/drm/i915/intel_uc.h index 870faf9011b9..c14729786652 100644 --- a/drivers/gpu/drm/i915/intel_uc.h +++ b/drivers/gpu/drm/i915/intel_uc.h @@ -38,6 +38,7 @@ int intel_uc_init_hw(struct drm_i915_private *dev_priv); void intel_uc_fini_hw(struct drm_i915_private *dev_priv); int intel_uc_init(struct drm_i915_private *dev_priv); void intel_uc_fini(struct drm_i915_private *dev_priv); +void intel_uc_reset_prepare(struct drm_i915_private *i915); int intel_uc_suspend(struct drm_i915_private *dev_priv); int intel_uc_resume(struct drm_i915_private *dev_priv); -- cgit v1.2.3-59-g8ed1b