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| author | Stéphane Marchesin <marcheu@chromium.org> | 2013-07-12 20:54:41 (GMT) |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2013-07-13 08:44:32 (GMT) |
| commit | bcf53de4e60d9000b82f541d654529e2902a4c2c (patch) | |
| tree | f68c8292f46f07243be44c67a9e503220abee064 /drivers/gpu/drm/cirrus/cirrus_fbdev.c | |
| parent | 21d8a4756af5fdf4a42e79a77cf3b6f52678d443 (diff) | |
| download | linux-fsl-qoriq-bcf53de4e60d9000b82f541d654529e2902a4c2c.tar.xz | |
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>
Diffstat (limited to 'drivers/gpu/drm/cirrus/cirrus_fbdev.c')
0 files changed, 0 insertions, 0 deletions