drm/i915: Print the changes required for modeset

[firefly-linux-kernel-4.4.55.git] / drivers / gpu / drm / i915 / intel_display.c

diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c
index d2dec3ff308a2b14cb0834257042df8fb9dce489..a87bb93a0f63b971d32b3bc8a1961baa6f2cb64c 100644 (file)
--- a/drivers/gpu/drm/i915/intel_display.c
+++ b/drivers/gpu/drm/i915/intel_display.c
@@ -8880,6 +8880,9 @@ intel_set_config_compute_mode_changes(struct drm_mode_set *set,
                drm_mode_debug_printmodeline(set->mode);
                config->mode_changed = true;
        }
+
+       DRM_DEBUG_KMS("computed changes for [CRTC:%d], mode_changed=%d, fb_changed=%d\n",
+                       set->crtc->base.id, config->mode_changed, config->fb_changed);
 }
 
 static int