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authorAlexandre Courbot <acourbot@nvidia.com>2017-02-22 14:48:30 +0300
committerBen Skeggs <bskeggs@redhat.com>2017-03-07 10:05:12 +0300
commit9e4397579fa4cd5cc411d47815eb805e337d0203 (patch)
treeeb9985d5865f45b44299e76c99a9c01bce09c2df /Documentation/spi
parent65d9376b74ff651a8d4c6736d32a3bb3aa47bf09 (diff)
downloadlinux-9e4397579fa4cd5cc411d47815eb805e337d0203.tar.xz
drm/nouveau/falcon: delay construction of falcons to oneinit()
Reading registers at device construction time can be harmful, as there is no guarantee the underlying engine will be up, or in its runtime configuration. Defer register reading to the oneinit() hook and update users accordingly. Signed-off-by: Alexandre Courbot <acourbot@nvidia.com> Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
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