This might not have been set during boot, and when we preserve
the initial mode this can result in a black screen.

Cc: Daniel Stone <dani...@collabora.com>
Signed-off-by: Maarten Lankhorst <maarten.lankho...@linux.intel.com>
---
 drivers/gpu/drm/i915/intel_display.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/drivers/gpu/drm/i915/intel_display.c 
b/drivers/gpu/drm/i915/intel_display.c
index 364104dee32f..7b5dfe2f7b2d 100644
--- a/drivers/gpu/drm/i915/intel_display.c
+++ b/drivers/gpu/drm/i915/intel_display.c
@@ -3314,6 +3314,9 @@ static void intel_update_pipe_size(struct intel_crtc 
*crtc)
        if (!i915.fastboot)
                return;
 
+       if (HAS_DDI(dev))
+               intel_set_pipe_csc(&crtc->base);
+
        /*
         * Update pipe size and adjust fitter if needed: the reason for this is
         * that in compute_mode_changes we check the native mode (not the pfit
-- 
2.1.0

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