drm/i915/display: Add pipe/plane information to dpms debugging

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Eric Anholt <eric@anholt.net>

diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c
index 874ae30d5e4a13ad26eb356a34ddb61f6e428129..07f19967687b76a453e8e9567165d1c715abcea7 100644 (file)
--- a/drivers/gpu/drm/i915/intel_display.c
+++ b/drivers/gpu/drm/i915/intel_display.c
@@ -1956,7 +1956,7 @@ static void ironlake_crtc_dpms(struct drm_crtc *crtc, int mode)
        case DRM_MODE_DPMS_ON:
        case DRM_MODE_DPMS_STANDBY:
        case DRM_MODE_DPMS_SUSPEND:
-               DRM_DEBUG_KMS("crtc %d dpms on\n", pipe);
+               DRM_DEBUG_KMS("crtc %d/%d dpms on\n", pipe, plane);
 
                if (intel_pipe_has_type(crtc, INTEL_OUTPUT_LVDS)) {
                        temp = I915_READ(PCH_LVDS);
@@ -2142,10 +2142,10 @@ static void ironlake_crtc_dpms(struct drm_crtc *crtc, int mode)
                intel_crtc_load_lut(crtc);
 
                intel_update_fbc(crtc, &crtc->mode);
+               break;
 
-       break;
        case DRM_MODE_DPMS_OFF:
-               DRM_DEBUG_KMS("crtc %d dpms off\n", pipe);
+               DRM_DEBUG_KMS("crtc %d/%d dpms off\n", pipe, plane);
 
                drm_vblank_off(dev, pipe);
                /* Disable display plane */