Date: Fri, 18 May 2018 16:41:38 -0700 (PDT) From: Don Lewis <truckman@FreeBSD.org> To: Warner Losh <imp@bsdimp.com> Cc: Steve Kargl <sgk@troutmask.apl.washington.edu>, Andreas Nilsson <andrnils@gmail.com>, FreeBSD X11 mailing list <freebsd-x11@freebsd.org>, Current FreeBSD <freebsd-current@freebsd.org> Subject: Re: [RFC] Deprecation and removal of the drm2 driver Message-ID: <tkrat.73b6c248897cfb2e@FreeBSD.org> In-Reply-To: <CANCZdfoMrFCyPteChSWgfYRY-uOyazzR0ZbYvp_OVmXRTe-Hqw@mail.gmail.com> References: <3a5edc5c-3caa-830b-4bd9-53ff52feb8a7@freebsd.org> <CAPS9%2BSv6SDWkbrEZruM4g2%2BOfw4ksvbtiMF=Q_towrMtJrgt1w@mail.gmail.com> <20180518193009.GA88432@troutmask.apl.washington.edu> <CANCZdfoMrFCyPteChSWgfYRY-uOyazzR0ZbYvp_OVmXRTe-Hqw@mail.gmail.com>
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On 18 May, Warner Losh wrote: > On Fri, May 18, 2018 at 1:30 PM, Steve Kargl < > sgk@troutmask.apl.washington.edu> wrote: >=20 >> On Fri, May 18, 2018 at 09:14:24PM +0200, Andreas Nilsson wrote: >> > On Fri, May 18, 2018, 20:00 Niclas Zeising <zeising@freebsd.org> wrote= : >> > >> > > I propose that we remove the old drm2 driver (sys/dev/drm2) from >> > > FreeBSD. I suggest the driver is marked as deprecated in 11.x and >> > > removed from 12.0, as was done for other drivers recently. Some >> > > background and rationale: >> > > >> > > The drm2 driver was the original port of a KMS driver to FreeBSD. I= t >> > > was done by Konstantin Belousov to support Intel graphics cards, and >> > > later extended by Jean-S=E9bastien P=E9dron as well as Konstantin to= match >> > > what's in Linux 3.8. This included unstable support from Haswell, b= ut >> > > nothing newer than that. >> > > >> > > For quite some time now we have had the graphics/drm-stable-kmod and >> > > graphics/drm-next-kmods which provides support for modern AMD and In= tel >> > > graphics cards. These ports, together with the linuxkpi, or lkpi, h= as >> > > made it significantly easier to port and update our graphics drivers= . >> > > Further, these new drivers cover the same drivers as the old drm2 >> driver. >> > > >> > > What does the community think? Is there anyone still using the drm2 >> > > driver on 12-CURRENT? If so, what is preventing you from switching = to >> > > the port? >> > > >> > > Thank you >> > > Regards >> > > -- >> > > Niclas Zeising >> > > FreeBSD x11/graphics team >> > > _______________________________________________ >> > > freebsd-current@freebsd.org mailing list >> > > https://lists.freebsd.org/mailman/listinfo/freebsd-current >> > > To unsubscribe, send any mail to "freebsd-current-unsubscribe@ >> freebsd.org" >> > > >> > >> > Sounds good ( deprecate resp remove ). It causes more confusion and >> > problems and it solves nothing. >> > >> >> Check the Makefiles >> >> % more /usr/ports/graphics/drm-next-kmod/Makefile >> >> ONLY_FOR_ARCHS=3D amd64 >> ONLY_FOR_ARCHS_REASON=3D the new KMS components are only supported on a= md64 >> >> Not to ia32 friendly. >> >=20 > So do people use i386 for desktop? And need the latest KMS stuff? I use it on my Pentium-M laptop. I don't need the latest KMS stuff, but I do need X11 so that I can use a browser, vncviewer, and a few terminal windows. Falling back to VESA resolution would suck. It's currently running 11.0-STABLE. I'm planning on migrating everything over to 12.0 sometime after 12.0-RELEASE. I have one other i386-class machine, but it only needs a text console. Everything else here is amd64.
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