Hi. Removed ML I cannot post to from CC list (I'm not a committer).
On Tue, 25 Mar 2025 10:39:56 +0100 Olivier Certner <o...@freebsd.org> wrote: > Hi, > > I'd like to recommend cherry picking commit 718d1928f874 on top of the > stabweek tag for people using DRM kmod's amdgpu driver. It fixes > longstanding bug PR 277476 (GUI freezes after some time, due to memory > fragmentation) for DRM kmod 5.15 or higher (5.10 is unaffected). > > The patch has been reviewed and battle-tested by multiple people on different > hardware for weeks to months, so we expect no regressions of any sort. That > said, as the current plan is to MFC this change to stable/14 before > releng/14.3, more testing, with possibly different hardware, is always > welcome and would be great. > > If you test it, please report about your experience (even if it's just to say > "it works", or "I don't see any difference") and your GPU. > > Thanks and regards. > > -- > Olivier Certner Currently just a FYI: I myself don't using amdgpu driver, but tried to cherry-pick (not `git cherry-pick, but tried applying diff as a patch) it on stable/14, amd64 at commit b429d50df97bc6f85373d4bd4ffca7e7078b3fe8, which failed on sys/compat/linuxkpi/common/src/linux_page.c. *Just to be sure it doesn't harm graphics/nvidia-drm-*-kmod once it is MFC'ed, as I cannot take enough time to test on main, and current state of my main branch is older than it. There seems to be a prerequisite, at least commit 2619c5ccfe1f7889f0241916bd17d06340142b05. Not sure more to be required, nor some part of the commit does harm or not, as I've stopped investigating this for now. [1] https://cgit.freebsd.org/src/commit/?id=2619c5ccfe1f7889f0241916bd17d06340142b05 Regards. -- Tomoaki AOKI <junch...@dec.sakura.ne.jp>
