Thierry Reding 31fa25f100 gpu: host1x: Do not link logical devices to DT nodes
Logical devices created by the host1x bus infrastructure don't need to
be associated with a device tree node. Doing so will cause the driver
core to attempt to hook up IOMMU operations and fail because it is not
a real device.

However, for backwards-compatibility, we need to provide various OF_*
uevent variables that were previously provided by of_device_uevent() and
which are parsed by libdrm in userspace when querying the available
devices. Do this by implementing a uevent callback for the host1x bus.

Signed-off-by: Thierry Reding <treding@nvidia.com>
2019-06-05 15:06:03 +02:00
..
2019-02-04 08:35:55 +01:00
2017-05-18 10:41:28 -04:00
2018-11-29 17:11:49 +01:00