Date: Sat, 26 Sep 2009 18:51:10 -0500 From: "Richard Kolkovich" <sarumont@sigil.org> To: Robert Noland <rnoland@FreeBSD.org> Cc: freebsd-x11@freebsd.org Subject: Re: HD4550 DRI issues Message-ID: <20090926235109.GC67832@divination.portal.sigil.org> In-Reply-To: <1254003656.2048.468.camel@balrog.2hip.net> References: <1253897144.2065.150.camel@balrog.2hip.net> <20090925173416.GF61689@divination.portal.sigil.org> <1253915723.2145.53.camel@balrog.2hip.net> <20090926001158.GA42914@divination.portal.sigil.org> <1253925689.2065.81.camel@balrog.2hip.net> <20090926045706.GB42914@divination.portal.sigil.org> <1253977337.2048.17.camel@balrog.2hip.net> <1253993801.2048.295.camel@balrog.2hip.net> <20090926194802.GA67832@divination.portal.sigil.org> <1254003656.2048.468.camel@balrog.2hip.net>
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--XWOWbaMNXpFDWE00 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Sat, Sep 26, 2009 at 05:20:56PM -0500, Robert Noland wrote: > On Sat, 2009-09-26 at 14:48 -0500, Richard Kolkovich wrote: > > Here's my output: > >=20 > > +% sudo ./drm-test=20 > > Allocated 32MB with handle=3D0x00000000dc595000 > > Added 1024KB map for ring buffer with handle=3D0x00000000dc595000 > > ring=3D0x00000028300000, contents=3D0x000000003c66c369 > >=20 > > I guess those are the expected results of the test given what we've see= n previously... > >=20 > > I'm running on an Intel x58 board, i7 processor. This is on the UP i38= 6 -CURRENT kernel I built. >=20 > Could you make sure that you have all IOMMU, VTD and virtualization > stuff disabled in your BIOS? >=20 Flashing the BIOS didn't help. The only thing I noticed that changed setti= ngs-wise was the Maximum PCIe TLP payload. It used to be locked at 128b and now it is 4096b (and I = can change it, I think). But again, that didn't affect the outcome - same old, same old. --=20 Richard Kolkovich sarumont@sigil.org --XWOWbaMNXpFDWE00 Content-Type: application/pgp-signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.12 (FreeBSD) iEYEARECAAYFAkq+qO0ACgkQfXtD1KVAIbAq1wCfRQeILPXJCW3i6KiAwGeoZrvg o08AoPMrPSqHKYLvJMhfcumRdddBvtGF =uVxg -----END PGP SIGNATURE----- --XWOWbaMNXpFDWE00--
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