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authorJesse Barnes <jbarnes@virtuousgeek.org>2011-07-27 11:51:40 -0700
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2012-10-28 10:02:12 -0700
commit06d96e5711b5e416d9ada181a988631b5e4cc089 (patch)
tree858c083dace1e07449d2c05e10130545f3f00935 /net
parent6613dbb3a2126a2ef4c5763e496afb7975eaa3de (diff)
drm/i915: apply timing generator bug workaround on CPT and PPT
commit 3bcf603f6d5d18bd9d076dc280de71f48add4101 upstream. On CougarPoint and PantherPoint PCH chips, the timing generator may fail to start after DP training completes. This is due to a bug in the FDI autotraining detect logic (which will stall the timing generator and re-enable it once training completes), so disable it to avoid silent DP mode setting failures. Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org> Signed-off-by: Keith Packard <keithp@keithp.com> Signed-off-by: Timo Aaltonen <timo.aaltonen@canonical.com>
Diffstat (limited to 'net')
0 files changed, 0 insertions, 0 deletions