drm/i915: move intel_crtc->fdi_lanes to pipe_config

We need this for two reasons:
- Correct handling of shared fdi lanes on ivb with fastboot.
- Handling fdi link bw limits when we only have two fdi lanes by
  dithering down a bit.

Just search&replace in this patch, no functional change at all.

Reviewed-by: Imre Deak <imre.deak@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>

1 files changed, 3 insertions, 1 deletions

diff --git a/drivers/gpu/drm/i915/intel_drv.h b/drivers/gpu/drm/i915/intel_drv.h
index a8c696014967..cc075a312ea3 100644
--- a/drivers/gpu/drm/i915/intel_drv.h
+++ b/drivers/gpu/drm/i915/intel_drv.h
@@ -249,6 +249,9 @@ struct intel_crtc_config {
 		u32 pos;
 		u32 size;
 	} pch_pfit;
+
+	/* FDI lanes used, only valid if has_pch_encoder is set. */
+	int fdi_lanes;
 };
 
 struct intel_crtc {
@@ -267,7 +270,6 @@ struct intel_crtc {
 	bool lowfreq_avail;
 	struct intel_overlay *overlay;
 	struct intel_unpin_work *unpin_work;
-	int fdi_lanes;
 
 	atomic_t unpin_work_count;