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| author | Stéphane Marchesin <marcheu@chromium.org> | 2013-07-12 13:54:41 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-08-11 18:35:24 -0700 |
| commit | 6b9f3486bb756d0aa6c00d7f745c8ca65ff35f07 (patch) | |
| tree | 7d3620fefd589b08728cf7f86bc4c317a9ab9d9a /Kbuild | |
| parent | 7b2b160da7661bb2ade3f924b1bd3e3084e53341 (diff) | |
| download | linux-3.10-6b9f3486bb756d0aa6c00d7f745c8ca65ff35f07.tar.gz linux-3.10-6b9f3486bb756d0aa6c00d7f745c8ca65ff35f07.tar.bz2 linux-3.10-6b9f3486bb756d0aa6c00d7f745c8ca65ff35f07.zip | |
drm/i915: Preserve the DDI_A_4_LANES bit from the bios
commit bcf53de4e60d9000b82f541d654529e2902a4c2c upstream.
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>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Cc: Zhouping Liu <zliu@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'Kbuild')
0 files changed, 0 insertions, 0 deletions