1 files changed, 8 insertions, 0 deletions

diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c
index 8bce7f00294b..c31c6203c7ca 100644
--- a/drivers/gpu/drm/i915/intel_display.c
+++ b/drivers/gpu/drm/i915/intel_display.c
@@ -11759,6 +11759,10 @@ void intel_modeset_gem_init(struct drm_device *dev)
         struct drm_crtc *c;
         struct intel_framebuffer *fb;
 
+        mutex_lock(&dev->struct_mutex);
+        intel_init_gt_powersave(dev);
+        mutex_unlock(&dev->struct_mutex);
+
         intel_modeset_init_hw(dev);
 
         intel_setup_overlay(dev);
@@ -11845,6 +11849,10 @@ void intel_modeset_cleanup(struct drm_device *dev)
         drm_mode_config_cleanup(dev);
 
         intel_cleanup_overlay(dev);
+
+        mutex_lock(&dev->struct_mutex);
+        intel_cleanup_gt_powersave(dev);
+        mutex_unlock(&dev->struct_mutex);
 }
 
 /*