drm/i915: Fix pipe config warnings when dealing with LVDS fixed mode

[cascardo/linux.git] / drivers / gpu / drm / i915 / intel_lvds.c

diff --git a/drivers/gpu/drm/i915/intel_lvds.c b/drivers/gpu/drm/i915/intel_lvds.c
index 4d33278..831a5c0 100644 (file)
--- a/drivers/gpu/drm/i915/intel_lvds.c
+++ b/drivers/gpu/drm/i915/intel_lvds.c
@@ -128,8 +128,8 @@ static void intel_pre_enable_lvds(struct intel_encoder *encoder)
        struct drm_device *dev = encoder->base.dev;
        struct drm_i915_private *dev_priv = dev->dev_private;
        struct intel_crtc *crtc = to_intel_crtc(encoder->base.crtc);
-       struct drm_display_mode *fixed_mode =
-               lvds_encoder->attached_connector->base.panel.fixed_mode;
+       const struct drm_display_mode *adjusted_mode =
+               &crtc->config.adjusted_mode;
        int pipe = crtc->pipe;
        u32 temp;
 
@@ -183,9 +183,9 @@ static void intel_pre_enable_lvds(struct intel_encoder *encoder)
                        temp &= ~LVDS_ENABLE_DITHER;
        }
        temp &= ~(LVDS_HSYNC_POLARITY | LVDS_VSYNC_POLARITY);
-       if (fixed_mode->flags & DRM_MODE_FLAG_NHSYNC)
+       if (adjusted_mode->flags & DRM_MODE_FLAG_NHSYNC)
                temp |= LVDS_HSYNC_POLARITY;
-       if (fixed_mode->flags & DRM_MODE_FLAG_NVSYNC)
+       if (adjusted_mode->flags & DRM_MODE_FLAG_NVSYNC)
                temp |= LVDS_VSYNC_POLARITY;
 
        I915_WRITE(lvds_encoder->reg, temp);