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Date:      Tue, 22 May 2018 14:56:55 -0700
From:      "K. Macy" <kmacy@freebsd.org>
To:        "A. Wilcox" <AWilcox@wilcox-tech.com>
Cc:        FreeBSD Current <freebsd-current@freebsd.org>
Subject:   Re: [RFC] Deprecation and removal of the drm2 driver
Message-ID:  <CAHM0Q_P0OAY3OHgMxZ0Ky6u2SKZOM8Q7uQLF5CuOjFRXTNRCFA@mail.gmail.com>
In-Reply-To: <1db36614-5381-dac6-f754-d828cee2a743@Wilcox-Tech.com>
References:  <CAPS9%2BSv6SDWkbrEZruM4g2%2BOfw4ksvbtiMF=Q_towrMtJrgt1w@mail.gmail.com> <20180518193009.GA88432@troutmask.apl.washington.edu> <CANCZdfoMrFCyPteChSWgfYRY-uOyazzR0ZbYvp_OVmXRTe-Hqw@mail.gmail.com> <20180520164011.GA6276@troutmask.apl.washington.edu> <88843bfb-34de-382c-9409-83f9ad54c8c4@daemonic.se> <CAPQ4ffvd1da%2BiMXtPfz%2BxETqPZwgmNoBa5yZMSF26qPMkSD2qQ@mail.gmail.com> <20180521024050.0857a787@gmail.com> <20180521170728.GA14025@troutmask.apl.washington.edu> <20180522011543.3f621882@gmail.com> <CAHM0Q_ND3_4EB7mXoPK94wQSXsrgpvLO8D2kRDMnA=pZ4wLzUA@mail.gmail.com> <20180521224927.GA9925@troutmask.apl.washington.edu> <CAECmPwsfSSYtcHypWej4vTiDJy_wHM0pm8YchZniAe17ojXGgA@mail.gmail.com> <CAPS9%2BSt5dZaAwC%2Bw1EyXW2hr4D4dgpZUzVjQ2=aKdMS9ucZaRg@mail.gmail.com> <1db36614-5381-dac6-f754-d828cee2a743@Wilcox-Tech.com>

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>
>
> it makes me giggle that people still think non-amd64 is "legacy".
>
> i386 is alive and well - new chips are being fabbed based on the 586
> design with pci-e slots; not to mention things like the Talos and
> AmigaOne for PowerPC.


DRM2 doesn't support anything later than mid-Haswell. The chips in
question all pre-date 2007. Users of low-volume hardware on chips from
that period are welcome to continue to sustain themselves on the drm2
port just as the other 95+% of the user base will use what is now
referred to as drm-next. Even by powerpc maintainers' admission DRM2
also only barely works there. I've promised Justin that I'll make
drm-next work on Talos once POWER9 support is solid enough.

Cheers.

-M



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