drm/i915: ddi: move pch setup after encoder->pre_enable
This is needed by an upcoming patch that moves the PCH/CRT PLL enabling
into the pre_enable hook, after which we want to keep the modeset
sequence at its current state. At this point this won't have an effect
since the PCH/CRT pre_enable hook is atm a NOP.
Signed-off-by: Imre Deak <imre.deak@intel.com>
Reviewed-by: Paulo Zanoni <paulo.r.zanoni@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c
index e1b0049..8ce89c8 100644
--- a/drivers/gpu/drm/i915/intel_display.c
+++ b/drivers/gpu/drm/i915/intel_display.c
@@ -4100,16 +4100,15 @@
intel_crtc->active = true;
intel_set_cpu_fifo_underrun_reporting(dev, pipe, true);
- if (intel_crtc->config.has_pch_encoder)
- intel_set_pch_fifo_underrun_reporting(dev, TRANSCODER_A, true);
-
- if (intel_crtc->config.has_pch_encoder)
- dev_priv->display.fdi_link_train(crtc);
-
for_each_encoder_on_crtc(dev, crtc, encoder)
if (encoder->pre_enable)
encoder->pre_enable(encoder);
+ if (intel_crtc->config.has_pch_encoder) {
+ intel_set_pch_fifo_underrun_reporting(dev, TRANSCODER_A, true);
+ dev_priv->display.fdi_link_train(crtc);
+ }
+
intel_ddi_enable_pipe_clock(intel_crtc);
ironlake_pfit_enable(intel_crtc);
