Date: Sat, 28 Feb 2009 11:50:13 -0600 From: Robert Noland <rnoland@FreeBSD.org> To: Nasonov Sergey <SNasonov@BCC.RU> Cc: freebsd-current@freebsd.org Subject: RE: Interrupt stom on cardbus device Message-ID: <1235843413.1289.92.camel@widget.2hip.net> In-Reply-To: <597436B54F5FF74FA8EA7F3224FE251F12C69215@mail.bcc> References: <200902271730.07660.snasonov@bcc.ru> <200902271208.48212.jhb@freebsd.org> <1235760629.1289.51.camel@widget.2hip.net> <200902271403.46828.jhb@freebsd.org> <597436B54F5FF74FA8EA7F3224FE251F12C69213@mail.bcc> <1235778229.1289.60.camel@widget.2hip.net> <597436B54F5FF74FA8EA7F3224FE251F12C69214@mail.bcc> <1235839108.1289.72.camel@widget.2hip.net> <597436B54F5FF74FA8EA7F3224FE251F12C69215@mail.bcc>
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--=-EoDY6WIb0o+Canvh3LHr Content-Type: text/plain Content-Transfer-Encoding: quoted-printable On Sat, 2009-02-28 at 20:38 +0300, Nasonov Sergey wrote: > > Hrm, the intel driver is very noisy. If the problem really is INTx, > > then the drm debugging won't know anything about that. Could you try > > that patch that I posted later, without this patch to i915. I've > looked > > over the linux pci code and they do disable INTx when enabling MSI. > >=20 > > I stuck the patch up as > > http://people.freebsd.org/~rnoland/pci_disable_intx.patch >=20 > Great! After applying this patch the problem was resolved. Switch to VT > an then back to X11 now work fine. Thanks! Can you confirm that: 1. Interrupts are still working (the msi ones) 2. Interrupts are still working for other devices on the shared INTx robert. > Sergey. >=20 >=20 > >=20 > > robert. > >=20 > > Robert Noland <rnoland@FreeBSD.org> > > FreeBSD > _______________________________________________ > freebsd-current@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-current > To unsubscribe, send any mail to "freebsd-current-unsubscribe@freebsd.org= " --=20 Robert Noland <rnoland@FreeBSD.org> FreeBSD --=-EoDY6WIb0o+Canvh3LHr Content-Type: application/pgp-signature; name="signature.asc" Content-Description: This is a digitally signed message part -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.10 (FreeBSD) iEYEABECAAYFAkmpeVUACgkQM4TrQ4qfROO8BACcCbO0uMtkbmhhamy5isSc/KL8 oIkAniLCyibbfQxW0SWTv/WoDRpLquZj =Yby7 -----END PGP SIGNATURE----- --=-EoDY6WIb0o+Canvh3LHr--
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