[regression] No clients listed in intel_gpu_top
Latest (git HEAD) intel_gpu_top
does not list clients when Intel's public backport DKMS [1] is used.
This is regression e.g. from the intel_gpu_top
included in intel-gpu-tools v1.26 package available in Ubuntu 22.04. It shows clients with backport DMKS both on DG1 & Flex, but git version of i-g-t does not.
I assume this is related to fdinfo change mentioned in #140 (closed).
IMHO i-g-t should continue supporting (also) DKMS API, at least until feature complete upstream version of KMD [2] is in the distros i.e. users do not any more have a reason to use backport DKMS.
[1] Installation documented here: https://dgpu-docs.intel.com/driver/installation.html
[2] Missing upstream KMD features: https://dgpu-docs.intel.com/driver/kernel-driver-types.html#differences-between-the-out-of-tree-driver-and-upstream-kernel
(There are also some metric related things which are not in that list.)