Date: Wed, 18 Mar 2009 13:10:30 -0500 From: Robert Noland <rnoland@FreeBSD.org> To: Michael Butler <imb@protected-networks.net> Cc: freebsd-stable <freebsd-stable@freebsd.org> Subject: Re: drm change breaks old ATI? Message-ID: <1237399830.1738.11.camel@balrog.2hip.net> In-Reply-To: <49C057E9.6010402@protected-networks.net> References: <49C057E9.6010402@protected-networks.net>
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--=-F9MNV0b56ctObuWIUUqY Content-Type: text/plain Content-Transfer-Encoding: quoted-printable On Tue, 2009-03-17 at 22:09 -0400, Michael Butler wrote: > -----BEGIN PGP SIGNED MESSAGE----- > Hash: SHA1 >=20 > Seems that the new drm schema requires an interrupt to attach. >=20 > "dmesg" returns: >=20 > pcib0: <ACPI Host-PCI bridge> port 0xcf8-0xcff on acpi0 > pci0: <ACPI PCI bus> on pcib0 > agp0: <Intel 82443BX (440 BX) host to PCI bridge> on hostb0 > pcib1: <PCI-PCI bridge> at device 1.0 on pci0 > pci1: <PCI bus> on pcib1 > vgapci0: <VGA-compatible display> port 0x9000-0x90ff mem > 0xd1000000-0xd1ffffff,0xd0100000-0xd0100fff at device 0.0 > on pci1 > drm0: <3D Rage Pro AGP 1X/2X> on vgapci0 > device_attach: drm0 attach returned 2 > ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ >=20 > .. which corresponds to ENOENT and "lspci -vvv" gives: >=20 >=20 > 01:00.0 VGA compatible controller: ATI Technologies Inc 3D Rage Pro AGP > 1X/2X (rev 5c) (prog-if 00 [VGA controller]) > Subsystem: ATI Technologies Inc Rage Pro Turbo AGP 2X > Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- > ParErr- Stepping+ SERR- FastB2B- DisINTx- > Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=3Dmedium >TAbort= - > <TAbort- <MAbort- >SERR- <PERR- INTx- > Latency: 66 (2000ns min), Cache Line Size: 32 bytes >=20 > ** ---> Interrupt: pin ? routed to IRQ 255 >=20 > Region 0: Memory at d1000000 (32-bit, non-prefetchable) > Region 1: I/O ports at 9000 > Region 2: Memory at d0100000 (32-bit, non-prefetchable) > Capabilities: [50] AGP version 1.0 > Status: RQ=3D256 Iso- ArqSz=3D0 Cal=3D0 SBA+ ITACoh- GART= 64- > HTrans- 64bit- FW- AGP3- Rate=3Dx1,x2 > Command: RQ=3D1 ArqSz=3D0 Cal=3D0 SBA- AGP- GART64- 64bit= - FW- > Rate=3D<none> >=20 > Didn't this used to work? Not that I'm aware of... I looked back to the code before I enabled msi and that part didn't change... so if it ever worked, it was a long time ago. robert. > Michael >=20 > -----BEGIN PGP SIGNATURE----- > Version: GnuPG v1.4.9 (FreeBSD) >=20 > iEYEARECAAYFAknAV+gACgkQQv9rrgRC1JIiAwCdEmwDBPcTjd97vV3q3kz5kO8R > qA0An3RjPS/ra7CVRd6KfeuOuQoARaVm > =3Dh2qo > -----END PGP SIGNATURE----- > _______________________________________________ > freebsd-stable@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-stable > To unsubscribe, send any mail to "freebsd-stable-unsubscribe@freebsd.org" --=20 Robert Noland <rnoland@FreeBSD.org> FreeBSD --=-F9MNV0b56ctObuWIUUqY Content-Type: application/pgp-signature; name="signature.asc" Content-Description: This is a digitally signed message part -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.11 (FreeBSD) iEYEABECAAYFAknBORYACgkQM4TrQ4qfRONHGgCeLIrBXqFZwc0huRq+vuBTll2C fVwAn331BMcKg3o0pJMeMwTPckcQXjq9 =9bUK -----END PGP SIGNATURE----- --=-F9MNV0b56ctObuWIUUqY--
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