Date: Fri, 04 May 2007 18:49:20 -0700 From: Eric Anholt <eric@anholt.net> To: Harald Schmalzbauer <h.schmalzbauer@omnisec.de> Cc: freebsd-current@freebsd.org Subject: Re: i815 and SC_PIXEL_MODE and DRM problem also Message-ID: <1178329761.54075.39.camel@vonnegut> In-Reply-To: <200705050318.58690.h.schmalzbauer@omnisec.de> References: <200705050318.58690.h.schmalzbauer@omnisec.de>
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--=-eaSH2Gios04J3WJEGrYZ Content-Type: text/plain Content-Transfer-Encoding: quoted-printable On Sat, 2007-05-05 at 03:18 +0200, Harald Schmalzbauer wrote: > Hello, >=20 > today I empowerd my old Vaio SRX41P (P3m@800) with a fresh -current and=20 > recognized that there persists a problem with SC_PIXEL_MODE. It seems to = be=20 > broken for my i815 integrated graphics controller since FreeBSD 5.x. > vidcontrol -i mode shows me the 800x600x4 (106) mode, which some ATI card= 's=20 > don't have, but with FreeBSD5 I always could enable "-g 100x37 VESA_800x6= 00"=20 > if that mode was shown. For the mentioned period I just get "not supporte= d by=20 > device". >=20 > I also can remember that I had my puppy running OpenGL applications with=20 > FreeBSD4/5. If I kldload drm and i915 the chipset isn't supported anymore= . > Was it intentional to remove i810 support? (but keep Vodoo/Glide???) We have never supported i810 DRM on FreeBSD. The i810 driver had some extra VM tricks it was doing to do the command stream validation, so it never got ported. --=20 Eric Anholt anholt@FreeBSD.org eric@anholt.net eric.anholt@intel.com --=-eaSH2Gios04J3WJEGrYZ Content-Type: application/pgp-signature; name=signature.asc Content-Description: This is a digitally signed message part -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.7 (FreeBSD) iD8DBQBGO+KgHUdvYGzw6vcRAoV5AKCYmlfM/OpRf+7QdgXsNtzebsqx3QCeO+5n /bpsUl/dOHr85xymcQLAS24= =v3bJ -----END PGP SIGNATURE----- --=-eaSH2Gios04J3WJEGrYZ--
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