Date: Mon, 11 Jul 2011 00:23:39 +0300 From: Kostik Belousov <kostikbel@gmail.com> To: Andrey Kosachenko <andrey.kosachenko@gmail.com> Cc: freebsd-x11@freebsd.org Subject: Re: Intel GPU kernel driver Message-ID: <20110710212339.GO43872@deviant.kiev.zoral.com.ua> In-Reply-To: <4E1A0362.8050808@gmail.com> References: <20110708092039.GL48734@deviant.kiev.zoral.com.ua> <20110708110243.GT48734@deviant.kiev.zoral.com.ua> <CANcjpOCSzSAeNKVG82PawMif7dqxn0f8Qy7w41PAJfEWcTBxVA@mail.gmail.com> <20110708182040.GC48734@deviant.kiev.zoral.com.ua> <CANcjpOAXXLDGu9z=PwZhX7=7t0qJOwnvbRj-8a_BL8nTqUrj4g@mail.gmail.com> <20110708184413.GD48734@deviant.kiev.zoral.com.ua> <CANcjpOASG7ocbZHom2K%2BwhT_a-u9CmnDRAcbPMSdfTrhHbi%2B0Q@mail.gmail.com> <20110709174612.GN48734@deviant.kiev.zoral.com.ua> <CANcjpOC0F8Mofy7-G1XH1vzfHZ0Whje7iP8pKvHMridBesk8Jg@mail.gmail.com> <4E1A0362.8050808@gmail.com>
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--UOYwgDhKKQYesrzQ Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Sun, Jul 10, 2011 at 10:54:10PM +0300, Andrey Kosachenko wrote: > Hi, Konstantin, >=20 > First of all thanks for time and efforts you've spent on the challenge=20 > in question! >=20 > I tried to test patches (actually at the moment of writing the latest=20 > one is all.4.1.patch) on my laptop (Lenovo ThinkPad T410) with=20 > integrated Intel graphics card (Ironlake, 0x00468086). >=20 > To make a long story short, basically it works over here (saying that I= =20 > meant X server comes up, LVDS operates in native resolution 1440x900,=20 > didn't notice any issues with typical desktop applications (text=20 > editors, xterm, browser (flash is played smoothly) and so forth)). >=20 > I do really understand that this is pretty early stage of the project,=20 > so I did not expect working composite effects and stuff like that=20 > (actually I tried desktop effects but X segfaults: >=20 > =3D=3D=3D > (II) intel(0): EDID vendor "LEN", prod id 16438 > (II) intel(0): Printing DDC gathered Modelines: > (II) intel(0): Modeline "1440x900"x0.0 114.06 1440 1488 1520 2044 900= =20 > 903 909 930 -hsync -vsync (55.8 kHz) > (II) intel(0): Modeline "1440x900"x0.0 114.06 1440 1488 1520 2204 900= =20 > 903 909 1035 -hsync -vsync (51.8 kHz) > Segmentation fault: 11 at address 0xc >=20 > Fatal server error: > Caught signal 11 (Segmentation fault: 11). Server aborting >=20 >=20 > Please consult the The X.Org Foundation support > at http://wiki.x.org > for help. > Please also check the log file at "/var/log/Xorg.0.log" for additional=20 > information. >=20 > (II) UnloadModule: "synaptics" > (II) UnloadModule: "mouse" > (II) UnloadModule: "kbd" > (II) AIGLX: Suspending AIGLX clients for VT switch > (WW) intel(0): drmDropMaster failed: Unknown error: -22 > =3D=3D=3D >=20 > so turned it off. >=20 >=20 > Anyway things I saw definitely made me think about withdrawal of laptop= =20 > from my girlfriend (who I granted it nearly a year ago since it was not= =20 > operational under freebsd) ;). >=20 > So far I'd like to admin 2 issues: >=20 > - switching between vts (Ctrl+Alt+F[1-9]) doesn't work over here,=20 > attempt to switch to consoles within range [1-8] leads to garbled screen= =20 > (https://lh4.googleusercontent.com/-WmDhn1X-Ze0/Thn-O5dfeiI/AAAAAAAAABM/W= IX3co3DQaM/s720/20110710_003-1.jpeg)=20 > though 9-th (occupied by X) is always displayed properly; >=20 > - attempt to play video (by means of vlc) freezes machine completely. I= =20 > hasn't spotted it yet (system is installed in zfs and there is no=20 > freebsd-swap partition, so I didn't manage to make savecore leave smth.= =20 > for further investigation); >=20 > PS: > I didn't mention any listings (pciconf,dmesg,...) however if those=20 > considered to be useful/helpful just let me know. Most likely, GPU hung, and what you saw as working X was operating without acceleration. Without dmesg, it cannot be diagnosed further. --UOYwgDhKKQYesrzQ Content-Type: application/pgp-signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.11 (FreeBSD) iEYEARECAAYFAk4aGFsACgkQC3+MBN1Mb4jjogCg0pMJ2+Sdy3ve9xGsh6bUmC8G +VQAoLEeVlb24aVvZOJ7KBH+a37a4Fjz =HroS -----END PGP SIGNATURE----- --UOYwgDhKKQYesrzQ--
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