drm/i915: fix Haswell FDI link disable path

This covers the "Disable FDI" section from the CRT mode set sequence.
This disables the FDI receiver and also the FDI pll.

Signed-off-by: Paulo Zanoni <paulo.r.zanoni@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
This commit is contained in:
Paulo Zanoni 2012-11-01 21:05:05 -02:00 • committed by Daniel Vetter
commit 1ad960f25c
3 changed files with 30 additions and 3 deletions