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| author |   Eric Anholt <eric@anholt.net> | 2009-12-01 11:56:30 -0800 |
|---|---|---|
| committer | Eric Anholt <eric@anholt.net> | 2009-12-01 11:56:30 -0800 |
| commit | f0217c42c9ab3d772e543f635ce628b9478f70b6 (patch) | |
| tree | 01dfcd607f90f250fb27cb303747b3d770879742 /fs/stack.c | |
| parent | drm/i915: Add 30ms delay to make SDVO TV detection reliable. (diff) | |
| download | wireguard-linux-f0217c42c9ab3d772e543f635ce628b9478f70b6.tar.xz wireguard-linux-f0217c42c9ab3d772e543f635ce628b9478f70b6.zip | |
drm/i915: Fix DDC on some systems by clearing BIOS GMBUS setup.
This is a sync of a fix I made in the old UMS code. If the BIOS uses
the GMBUS and doesn't clear that setup, then our bit-banging I2C can
fail, leading to monitors not being detected.
Signed-off-by: Eric Anholt <eric@anholt.net>
Diffstat (limited to 'fs/stack.c')
0 files changed, 0 insertions, 0 deletions