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;