M*ay*be try https://reviews.freebsd.org/D45554 and see if that works?
Warner On Sun, Jul 14, 2024 at 7:18 AM Dmitry Salychev <d...@freebsd.org> wrote: > > Goran Mekić <meka@tilda.center> writes: > > > On 7/13/24 18:18, Chris wrote: > >> On 2024-07-13 15:23, Goran Mekić wrote: > >>> Hello, > >>> > >>> I have a laptop with a weird behaving keyboard. Under Linux > >>> everything is fine, > >>> but under FreeBSD it is out of sync. On single key stroke of letter > >>> 'c' (just for > >>> example) terminal first doesn't do anything for about a second, > >>> then it prints > >>> multiple letters 'c' in a row. Is there any way to debug this > >>> behavior and why > >>> it's happening? Any chance there's a known workaround? I don't know > >>> what other > >>> info would be useable, so if you can tell me what other than > >>> usbconfig and pciconf > >>> to look at, I'll be glad to. > >> It would be very helpful to know what hardware you're using. It's > >> otherwise very > >> difficult to answer this sort of question. > > > > You can see that yesterday was the hottest day in my city ever. First, > > I didn't manage to ask what I wanted: what info should I send, second > > I sent the reply only to one person :facepalm: > > > > Anyway, I think the most condensed way to show the hardware is > > https://bsd-hardware.info/?probe=3400ac8782 > > > > Regards, > > meka > > IRQ override [1] which breaks active low IRQs on AMD Ryzen 6000+ systems > might be the reason of your troubles. I don't know the exact place in > the FreeBSD src/ to check whether the same override is implemented or > not, but you'd try to patch ACPI tables yourself [2] till it is fixed. > > Regards, > Dmitry > > [1] > > https://lore.kernel.org/all/CAJZ5v0isLQVX3EqsokFthY5ka=v4vse9t52s3egsv41fkm1...@mail.gmail.com/ > [2] > https://www.reddit.com/r/linuxhardware/comments/vdc6tz/comment/ijjjwah/ > > -- > https://wiki.freebsd.org/DmitrySalychev > >
