| commit | bcf53de4e60d9000b82f541d654529e2902a4c2c | [log] [tgz] |
|---|---|---|
| author | Stéphane Marchesin <marcheu@chromium.org> | Fri Jul 12 13:54:41 2013 -0700 |
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | Sat Jul 13 10:44:32 2013 +0200 |
| tree | f68c8292f46f07243be44c67a9e503220abee064 | |
| parent | 21d8a4756af5fdf4a42e79a77cf3b6f52678d443 [diff] |
drm/i915: Preserve the DDI_A_4_LANES bit from the bios Otherwise the DDI_A_4_LANES bit gets lost and we can't use > 2 lanes on eDP. This fixes eDP on hsw with > 2 lanes. Also s/port_reversal/saved_port_bits/ since the current name is confusing. Signed-off-by: Stéphane Marchesin <marcheu@chromium.org> Reviewed-by: Paulo Zanoni <paulo.r.zanoni@intel.com> Cc: stable@vger.kernel.org Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>