1 files changed, 14 insertions, 12 deletions

diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c
index 69bcc42a0e44..48aa516a1ac0 100644
--- a/drivers/gpu/drm/i915/intel_display.c
+++ b/drivers/gpu/drm/i915/intel_display.c
@@ -11395,15 +11395,6 @@ void intel_modeset_init(struct drm_device *dev)
         }
 }
 
-static void
-intel_connector_break_all_links(struct intel_connector *connector)
-{
-        connector->base.dpms = DRM_MODE_DPMS_OFF;
-        connector->base.encoder = NULL;
-        connector->encoder->connectors_active = false;
-        connector->encoder->base.crtc = NULL;
-}
-
 static void intel_enable_pipe_a(struct drm_device *dev)
 {
         struct intel_connector *connector;
@@ -11485,8 +11476,17 @@ static void intel_sanitize_crtc(struct intel_crtc *crtc)
                         if (connector->encoder->base.crtc != &crtc->base)
                                 continue;
 
-                        intel_connector_break_all_links(connector);
+                        connector->base.dpms = DRM_MODE_DPMS_OFF;
+                        connector->base.encoder = NULL;
                 }
+                /* multiple connectors may have the same encoder:
+                 *  handle them and break crtc link separately */
+                list_for_each_entry(connector, &dev->mode_config.connector_list,
+                                    base.head)
+                        if (connector->encoder->base.crtc == &crtc->base) {
+                                connector->encoder->base.crtc = NULL;
+                                connector->encoder->connectors_active = false;
+                        }
 
                 WARN_ON(crtc->active);
                 crtc->base.enabled = false;
@@ -11568,6 +11568,8 @@ static void intel_sanitize_encoder(struct intel_encoder *encoder)
                                       drm_get_encoder_name(&encoder->base));
                         encoder->disable(encoder);
                 }
+                encoder->base.crtc = NULL;
+                encoder->connectors_active = false;
 
                 /* Inconsistent output/port/pipe state happens presumably due to
                  * a bug in one of the get_hw_state functions. Or someplace else
@@ -11578,8 +11580,8 @@ static void intel_sanitize_encoder(struct intel_encoder *encoder)
                                     base.head) {
                         if (connector->encoder != encoder)
                                 continue;
-
-                        intel_connector_break_all_links(connector);
+                        connector->base.dpms = DRM_MODE_DPMS_OFF;
+                        connector->base.encoder = NULL;
                 }
         }
         /* Enabled encoders without active connectors will be fixed in