Re: 2.6.30-rc2 + xorg-intel-2.7.0 + DRM_I915_KMS = corruption
This is realy old issue now. Which I reported at begining of this month but exist much longer. https://bugs.freedesktop.org/show_bug.cgi?id=20896 Two more people also experience this. This only happens with KMS mode. I am using 1.6.1 xorg/mesa master/ xf86-intel master and libdrm 2.4.9 kernel 2.6.30-rc3-git5. I hope someone can soleve this some day. ___ xorg mailing list xorg@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/xorg
Re: 2.6.30-rc2 + xorg-intel-2.7.0 + DRM_I915_KMS = corruption
This is fixed with Kernel 2.6.30-rc3-git6 for me, so you might try this one. bye Andreas On Wed, 2009-04-29 at 20:18 +0200, Mateusz Kaduk wrote: This is realy old issue now. Which I reported at begining of this month but exist much longer. https://bugs.freedesktop.org/show_bug.cgi?id=20896 Two more people also experience this. This only happens with KMS mode. I am using 1.6.1 xorg/mesa master/ xf86-intel master and libdrm 2.4.9 kernel 2.6.30-rc3-git5. I hope someone can soleve this some day. ___ xorg mailing list xorg@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/xorg -- Andreas Proschofsky Gentoo Developer / OpenOffice.org signature.asc Description: This is a digitally signed message part ___ xorg mailing list xorg@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/xorg
Re: 2.6.30-rc2 + xorg-intel-2.7.0 + DRM_I915_KMS = corruption
On Tue, 28 Apr 2009 06:37:10 +0100 Alex Bennee kernel-hac...@bennee.com wrote: 2009/4/27 Florian Mickler flor...@mickler.org: On Sun, 19 Apr 2009 07:27:35 +0100 Alex Bennee kernel-hac...@bennee.com wrote: Heading the warnings in the menuconfig I did try and ensure I have all the up to date parts of user-space. With KMS enabled GDM starts up but then corrupts the display with vertical lines. Disabling the kernel config and everything starts up fine, UXA acceleration seems OK and the speed of compiz is finally back up to ~60fps thanks to the A17 fix. Am I missing another bit of user space for KMS to work properly? Apparently I was missing a key bit and had to enable fbdev from the command line: kernel /kernel-2.6-drm root=/dev/sda2 video=intelfb:mode=1440x900...@75,accel,hwcursor However I still saw the same corruption kick in when GDM started. I couldn't switch mode either which kinda defeated the point. The above seems to indicate that you have some FB drivers built into your kernel; that will likely fail in weird ways. Try disabling all the FB drivers, but keep CONFIG_FRAMEBUFFER_CONSOLE enabled. Then when you load the i915 driver you should get a nice console. -- Jesse Barnes, Intel Open Source Technology Center ___ xorg mailing list xorg@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/xorg
Re: 2.6.30-rc2 + xorg-intel-2.7.0 + DRM_I915_KMS = corruption
On Sun, 19 Apr 2009 07:27:35 +0100 Alex Bennee kernel-hac...@bennee.com wrote: Heading the warnings in the menuconfig I did try and ensure I have all the up to date parts of user-space. With KMS enabled GDM starts up but then corrupts the display with vertical lines. Disabling the kernel config and everything starts up fine, UXA acceleration seems OK and the speed of compiz is finally back up to ~60fps thanks to the A17 fix. Am I missing another bit of user space for KMS to work properly? I am seeing a: [6.751092] BUG: using smp_processor_id() in preemptible [] code: modprobe/3078 [6.751100] caller is smp_call_function_many+0x29/0x1bd [6.751103] Pid: 3078, comm: modprobe Not tainted 2.6.30-rc2-ajb #56 But I think it's unrelated to any X woes. Shall detail in another message. hm, are you using the xf86-video-intel git-branch 2.7? if i use that, i need a kernel fix queued in eanholts for-linus git-tree or else i also get unusable X. i assumed that this was because of some not-yet-released fixes on the 2.7-branch which will get released as soon as erics queue is merged? but i didn't double check ... maybe the released version is also broken in this regard for me ___ xorg mailing list xorg@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/xorg
Re: 2.6.30-rc2 + xorg-intel-2.7.0 + DRM_I915_KMS = corruption
2009/4/27 Florian Mickler flor...@mickler.org: On Sun, 19 Apr 2009 07:27:35 +0100 Alex Bennee kernel-hac...@bennee.com wrote: Heading the warnings in the menuconfig I did try and ensure I have all the up to date parts of user-space. With KMS enabled GDM starts up but then corrupts the display with vertical lines. Disabling the kernel config and everything starts up fine, UXA acceleration seems OK and the speed of compiz is finally back up to ~60fps thanks to the A17 fix. Am I missing another bit of user space for KMS to work properly? Apparently I was missing a key bit and had to enable fbdev from the command line: kernel /kernel-2.6-drm root=/dev/sda2 video=intelfb:mode=1440x900...@75,accel,hwcursor However I still saw the same corruption kick in when GDM started. I couldn't switch mode either which kinda defeated the point. snip hm, are you using the xf86-video-intel git-branch 2.7? if i use that, i need a kernel fix queued in eanholts for-linus git-tree or else i also get unusable X. No, I'm using the actual released 2.7.0 driver (as built via a simple Gentoo ebuild) i assumed that this was because of some not-yet-released fixes on the 2.7-branch which will get released as soon as erics queue is merged? but i didn't double check ... maybe the released version is also broken in this regard for me I tried again with the latest drm-intel kernel git tree @ commit 44ab43155e8071fbf037513e57de9a79044edf56 Author: Matthew Garrett mj...@srcf.ucam.org Date: Wed Apr 1 19:53:33 2009 +0100 drm/i915: Enable ASLE if present The changes to opregion initialisation order meant that the ASLE setup code might not be run at the correct time. Ensure that the interrupts are set up. Signed-off-by: Matthew Garrett m...@redhat.com Signed-off-by: Eric Anholt e...@anholt.net Still broken :-( -- Alex, homepage: http://www.bennee.com/~alex/ CV: http://www.bennee.com/~alex/cv.php ___ xorg mailing list xorg@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/xorg
