1 files changed, 15 insertions, 11 deletions

diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c
index 943bcbcb4670..81c4f597cac0 100644
--- a/drivers/gpu/drm/i915/intel_display.c
+++ b/drivers/gpu/drm/i915/intel_display.c
@@ -5484,7 +5484,7 @@ static struct drm_display_mode load_detect_mode = {
 bool intel_get_load_detect_pipe(struct intel_encoder *intel_encoder,
                                 struct drm_connector *connector,
                                 struct drm_display_mode *mode,
-                                int *dpms_mode)
+                                struct intel_load_detect_pipe *old)
 {
         struct intel_crtc *intel_crtc;
         struct drm_crtc *possible_crtc;
@@ -5509,14 +5509,18 @@ bool intel_get_load_detect_pipe(struct intel_encoder *intel_encoder,
         /* See if we already have a CRTC for this connector */
         if (encoder->crtc) {
                 crtc = encoder->crtc;
-                /* Make sure the crtc and connector are running */
+
                 intel_crtc = to_intel_crtc(crtc);
-                *dpms_mode = intel_crtc->dpms_mode;
+                old->dpms_mode = intel_crtc->dpms_mode;
+                old->load_detect_temp = false;
+
+                /* Make sure the crtc and connector are running */
                 if (intel_crtc->dpms_mode != DRM_MODE_DPMS_ON) {
                         crtc_funcs = crtc->helper_private;
                         crtc_funcs->dpms(crtc, DRM_MODE_DPMS_ON);
                         encoder_funcs->dpms(encoder, DRM_MODE_DPMS_ON);
                 }
+
                 return true;
         }
 
@@ -5543,10 +5547,10 @@ bool intel_get_load_detect_pipe(struct intel_encoder *intel_encoder,
 
         encoder->crtc = crtc;
         connector->encoder = encoder;
-        intel_encoder->load_detect_temp = true;
 
         intel_crtc = to_intel_crtc(crtc);
-        *dpms_mode = intel_crtc->dpms_mode;
+        old->dpms_mode = intel_crtc->dpms_mode;
+        old->load_detect_temp = true;
 
         if (!crtc->enabled) {
                 if (!mode)
@@ -5574,7 +5578,8 @@ bool intel_get_load_detect_pipe(struct intel_encoder *intel_encoder,
 }
 
 void intel_release_load_detect_pipe(struct intel_encoder *intel_encoder,
-                                    struct drm_connector *connector, int dpms_mode)
+                                    struct drm_connector *connector,
+                                    struct intel_load_detect_pipe *old)
 {
         struct drm_encoder *encoder = &intel_encoder->base;
         struct drm_device *dev = encoder->dev;
@@ -5582,19 +5587,18 @@ void intel_release_load_detect_pipe(struct intel_encoder *intel_encoder,
         struct drm_encoder_helper_funcs *encoder_funcs = encoder->helper_private;
         struct drm_crtc_helper_funcs *crtc_funcs = crtc->helper_private;
 
-        if (intel_encoder->load_detect_temp) {
+        if (old->load_detect_temp) {
                 encoder->crtc = NULL;
                 connector->encoder = NULL;
-                intel_encoder->load_detect_temp = false;
                 crtc->enabled = drm_helper_crtc_in_use(crtc);
                 drm_helper_disable_unused_functions(dev);
         }
 
         /* Switch crtc and encoder back off if necessary */
-        if (crtc->enabled && dpms_mode != DRM_MODE_DPMS_ON) {
+        if (crtc->enabled && old->dpms_mode != DRM_MODE_DPMS_ON) {
                 if (encoder->crtc == crtc)
-                        encoder_funcs->dpms(encoder, dpms_mode);
-                crtc_funcs->dpms(crtc, dpms_mode);
+                        encoder_funcs->dpms(encoder, old->dpms_mode);
+                crtc_funcs->dpms(crtc, old->dpms_mode);
         }
 }