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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[-- Attachment #1 --] On Sun, Jul 10, 2011 at 10:54:10PM +0300, Andrey Kosachenko wrote: > Hi, Konstantin, > > First of all thanks for time and efforts you've spent on the challenge > in question! > > I tried to test patches (actually at the moment of writing the latest > one is all.4.1.patch) on my laptop (Lenovo ThinkPad T410) with > integrated Intel graphics card (Ironlake, 0x00468086). > > To make a long story short, basically it works over here (saying that I > meant X server comes up, LVDS operates in native resolution 1440x900, > didn't notice any issues with typical desktop applications (text > editors, xterm, browser (flash is played smoothly) and so forth)). > > I do really understand that this is pretty early stage of the project, > so I did not expect working composite effects and stuff like that > (actually I tried desktop effects but X segfaults: > > === > (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 > 903 909 930 -hsync -vsync (55.8 kHz) > (II) intel(0): Modeline "1440x900"x0.0 114.06 1440 1488 1520 2204 900 > 903 909 1035 -hsync -vsync (51.8 kHz) > Segmentation fault: 11 at address 0xc > > Fatal server error: > Caught signal 11 (Segmentation fault: 11). Server aborting > > > 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 > information. > > (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 > === > > so turned it off. > > > Anyway things I saw definitely made me think about withdrawal of laptop > from my girlfriend (who I granted it nearly a year ago since it was not > operational under freebsd) ;). > > So far I'd like to admin 2 issues: > > - switching between vts (Ctrl+Alt+F[1-9]) doesn't work over here, > attempt to switch to consoles within range [1-8] leads to garbled screen > (https://lh4.googleusercontent.com/-WmDhn1X-Ze0/Thn-O5dfeiI/AAAAAAAAABM/WIX3co3DQaM/s720/20110710_003-1.jpeg) > though 9-th (occupied by X) is always displayed properly; > > - attempt to play video (by means of vlc) freezes machine completely. I > hasn't spotted it yet (system is installed in zfs and there is no > freebsd-swap partition, so I didn't manage to make savecore leave smth. > for further investigation); > > PS: > I didn't mention any listings (pciconf,dmesg,...) however if those > 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. [-- Attachment #2 --] -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.11 (FreeBSD) iEYEARECAAYFAk4aGFsACgkQC3+MBN1Mb4jjogCg0pMJ2+Sdy3ve9xGsh6bUmC8G +VQAoLEeVlb24aVvZOJ7KBH+a37a4Fjz =HroS -----END PGP SIGNATURE-----
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