diff options
| author | Emil Velikov <emil.l.velikov@gmail.com> | 2013-10-09 08:25:16 +0100 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2013-11-08 16:02:47 +1000 |
| commit | 4c60fac111961e7eb71a08928c22b43cff55f1fb (patch) | |
| tree | 84c677306b4ca1c9d07a4805255219028233cad4 /fs/btrfs/root-tree.c | |
| parent | 4a15cdffa96bdd19d6233a25d394d0c50ab4d539 (diff) | |
| download | blackbird-op-linux-4c60fac111961e7eb71a08928c22b43cff55f1fb.tar.gz blackbird-op-linux-4c60fac111961e7eb71a08928c22b43cff55f1fb.zip | |
drm/nouveau: consider CLASS_DISPLAY_3D devices while detecting dsm/optimus
The present code assumes that optimus is present whenever two
VGA (PCI_CLASS_DISPLAY_VGA) devices are present. This does not
seem to be the case of newer laptops with optimus, in which
case the nvidia gpu is a PCI_CLASS_DISPLAY_3D device.
Rework the logic so that we count both VGA and 3D devices,
when contemplating if optimus is present on the platform.
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=70208
Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Diffstat (limited to 'fs/btrfs/root-tree.c')
0 files changed, 0 insertions, 0 deletions
