Commit f57e1e3a authored by Eugeni Dodonov's avatar Eugeni Dodonov Committed by Daniel Vetter

drm/i915: do not use fdi_normal_train on Haswell

This should be already configured when FDI auto-negotiation is done.
Reviewed-by: default avatarRodrigo Vivi <rodrigo.vivi@gmail.com>
Reviewed-by: default avatarJesse Barnes <jbarnes@virtuousgeek.org>
Signed-off-by: default avatarEugeni Dodonov <eugeni.dodonov@intel.com>
Signed-off-by: default avatarDaniel Vetter <daniel.vetter@ffwll.ch>
parent 6e4c1677
......@@ -2679,7 +2679,8 @@ static void ironlake_pch_enable(struct drm_crtc *crtc)
I915_WRITE(TRANS_VSYNC(pipe), I915_READ(VSYNC(pipe)));
I915_WRITE(TRANS_VSYNCSHIFT(pipe), I915_READ(VSYNCSHIFT(pipe)));
intel_fdi_normal_train(crtc);
if (!IS_HASWELL(dev))
intel_fdi_normal_train(crtc);
/* For PCH DP, enable TRANS_DP_CTL */
if (HAS_PCH_CPT(dev) &&
......
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