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| author | dumbbell <dumbbell@FreeBSD.org> | 2013-04-08 08:37:57 +0000 |
|---|---|---|
| committer | dumbbell <dumbbell@FreeBSD.org> | 2013-04-08 08:37:57 +0000 |
| commit | c430659646000b47cbf7136b62c561219abc371a (patch) | |
| tree | 39e8efebb73b9b9263085d98ebb0c3d93fda78b8 /contrib/diff/lib/exitfail.c | |
| parent | e2882f43063137c60b8a5eb26c5146b4a352cb1c (diff) | |
| download | FreeBSD-src-c430659646000b47cbf7136b62c561219abc371a.zip FreeBSD-src-c430659646000b47cbf7136b62c561219abc371a.tar.gz | |
drm: Right-shift I2C slave address before passing it to aux channel
In r249041, I2C slave addresses were left-shifted at creation time to
have the same behavior between i915 and radeon (not committed yet). This
change broke the aux channel. The user-visible change was that display
port on i915 didn't work anymore.
To fix this, we right-shift the address back to restore the original value.
Reported by: Olivier Cochard-Labbé <olivier@cochard.me>
Tested by: Olivier Cochard-Labbé <olivier@cochard.me>
Reviewed by: kib@
Diffstat (limited to 'contrib/diff/lib/exitfail.c')
0 files changed, 0 insertions, 0 deletions
