Re: LinuxKPI debugfs Port
- Reply: Jake Freeland : "Re: LinuxKPI debugfs Port"
- In reply to: Jake Freeland : "Re: LinuxKPI debugfs Port"
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Date: Wed, 29 Jun 2022 13:51:42 UTC
On Tue, Jun 28, 2022 at 05:11:49PM -0500, Jake Freeland wrote: > Mark, > > Your reply clears up a lot. I just forked drm-kmod, applied your Makefile > patch, and added DEBUGFS to kconfig.mk. I am extremely excited to be > back on track, especially now that I know how to proceed. > > Just to clarify, my job is to extend the current debugfs implementation > (debugfs.h and lindebugfs.c) to include the missing functionality required > for i915kms to compile and run successfully? I would ask manu@, but > he has not responded to me in weeks. I think so, yes. That's the shortest path to getting i915's debugfs files available for consumption by the test suite. > I greatly appreciate your explanations about LinuxKPI and lindebugfs. > Extensive documentation is what draws me to FreeBSD, but I struggled > to find any information regarding lindebugfs or LinuxKPI. I plan to write > some of my own when I am done with this project to help others in my > position :). That'd be welcome. This area is definitely under-documented, though it can be difficult to write useful documentation targeting kernel developers. A man page for lindebugfs would be a great start, as would an introductory page for the linuxkpi.