Quoting Chris Wilson (2018-09-13 20:20:50)
> If the ioctl is not supported on a particular piece of HW/driver
> combination, report ENOTSUP (aka EOPNOTSUPP) so that it can be easily
> distinguished from both the lack of the ioctl and from a regular invalid
> parameter.
>
> v2: Across all the kms i
On Wed, Sep 12, 2018 at 10:29:42AM +0100, Chris Wilson wrote:
> If the ioctl is not supported on a particular piece of HW/driver
> combination, report ENOTSUPP so that it can be easily distinguished from
> both the lack of the ioctl and from a regular invalid parameter.
>
> v2: Across all the kms
