On Wed, Aug 09, 2017 at 04:07:24PM -0700, Matthias Kaehlcke wrote:
> rockchip_drm_sys_suspend/resume() obains a struct drm_device pointer
> from drvdata, the pointer is then dereferenced to obtain private data.
> drvdata is set when a display is bound, on systems without a
> (successfully probed)
rockchip_drm_sys_suspend/resume() obains a struct drm_device pointer
from drvdata, the pointer is then dereferenced to obtain private data.
drvdata is set when a display is bound, on systems without a
(successfully probed) display drvdata is NULL and the PM functions
try to dereference a NULL
