tree 6929d42e1d61a3b1bd7b130a37a80b99718e14aa
parent 8d608aa6295242fe4c4b6105b8c59c6a5b232d89
author Dave Airlie <airlied@redhat.com> 1291677640 +1000
committer Dave Airlie <airlied@redhat.com> 1294199130 +1000

drm/switcheroo: track state of switch in drivers.

We need to track the state of the switch in drivers, so that after s/r
we don't resume the card we've explicitly switched off before. Also
don't allow a userspace open to occur if we've switched the gpu off.

Signed-off-by: Dave Airlie <airlied@redhat.com>