https://github.com/torvalds/linux
Revision 276e526cfb257add928a57b196ea3e5c22b703ef authored by Ben Skeggs on 30 June 2014, 01:10:02 UTC, committed by Ben Skeggs on 08 July 2014, 02:56:53 UTC
There's Apple machines out there which (probably completely arbitrarily)
restrict each output path to a particular head.  This causes us to not
be able to locate the output data needed to power on/off the DP output
correctly.

We fix this by passing in a head index we know is valid (as opposed to
"head 0").

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
1 parent 3c4be80
History
Tip revision: 276e526cfb257add928a57b196ea3e5c22b703ef authored by Ben Skeggs on 30 June 2014, 01:10:02 UTC
drm/nv50-/kms: pass a non-zero value for head to sor dpms methods
Tip revision: 276e526
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