Re: [Bug 430694] Re: agpgart-intel not loaded before drm sometimes, causes KMS to fail
The updates fix this bug on my system. However, when I log in now, compiz is not running. I have to run compiz --replace to get it running, but it works just fine once I do that. Would this be related to this bug, or should I file a new one? -- agpgart-intel not loaded before drm sometimes, causes KMS to fail https://bugs.launchpad.net/bugs/430694 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
Re: [Bug 430694] Re: agpgart-intel not loaded before drm sometimes, causes KMS to fail
On 10/06/2009 04:28 PM, Tim Gardner wrote: > Here is a test kernel that attempts to force loading of the Intel AGP > driver before i915 can proceed. > > http://kernel.ubuntu.com/~rtg/2.6.3-12.39-module-depends > > For example, > > wget > http://kernel.ubuntu.com/2.6.3-12.39-module-depends/linux-image-2.6.31-12-generic_2.6.31-12.39_amd64.deb > sudo dpkg -i linux-image-2.6.31-12-generic_2.6.31-12.39_amd64.deb > @Tim, Works for me on both machines that were affected using i386. Thanks -- Pete Graner Manager Ubuntu Kernel Team Canonical Ltd. http://www.canonical.com/ -- agpgart-intel not loaded before drm sometimes, causes KMS to fail https://bugs.launchpad.net/bugs/430694 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
Re: [Bug 430694] Re: agpgart-intel not loaded before drm sometimes, causes KMS to fail
Tim Gardner [2009-10-07 13:22 -]: > @Martin: It should be the other way around, i.e., i915 is dependent on > agp Hmm. Isn't the actual problem that agp is loaded before drm? Adding a dependency to i915 wouldn't fix that? > grep i915 /lib/modules/2.6.31-12-generic/modules.dep $ grep i915 /lib/modules/2.6.31-12-generic/modules.dep kernel/drivers/gpu/drm/i915/i915.ko: kernel/drivers/gpu/drm/drm.ko kernel/drivers/i2c/algos/i2c-algo-bit.ko kernel/drivers/acpi/video.ko kernel/drivers/video/output.ko "grep agp" still yields no dependencies. This is with -12.40 now. -- Martin Pitt| http://www.piware.de Ubuntu Developer (www.ubuntu.com) | Debian Developer (www.debian.org) -- agpgart-intel not loaded before drm sometimes, causes KMS to fail https://bugs.launchpad.net/bugs/430694 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
Re: [Bug 430694] Re: agpgart-intel not loaded before drm sometimes, causes KMS to fail
Tim Gardner [2009-10-07 13:54 -]: > @Martin: Actually, I was proceeding on the assumption that intel-agp > needed to be loaded before i915. This is probably also required, but not sufficient (it _also_ needs to come before drm). Thanks a lot for your efforts! Martin -- Martin Pitt| http://www.piware.de Ubuntu Developer (www.ubuntu.com) | Debian Developer (www.debian.org) -- agpgart-intel not loaded before drm sometimes, causes KMS to fail https://bugs.launchpad.net/bugs/430694 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
Re: [Bug 430694] Re: agpgart-intel not loaded before drm sometimes, causes KMS to fail
Tim Gardner [2009-10-07 15:21 -]: > @Martin - I think I've figured it out. The MODULE_IMPORT/MODULE_EXPORT > macros didn't work for amd64. Ah! Indeed I am using amd64 here. > I've applied a big hammer to the problem, so it should be fixed in > the next upload. Awesome, thanks! > As for drm dependencies, i915 is already dependent on the main drm > module. So your current upload introduces the drm -> intel_agpgart dependency? Out of curiosity, what happens on platforms where intel_agpgart isn't needed, but drm is? Thanks, Martin -- agpgart-intel not loaded before drm sometimes, causes KMS to fail https://bugs.launchpad.net/bugs/430694 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
Re: [Bug 430694] Re: agpgart-intel not loaded before drm sometimes, causes KMS to fail
On Mon, 2009-10-05 at 15:56 +, Martin-Éric Racine wrote: > Should this be bug renamed "i915 missing an explicit dependency on > intel_agp" and filed upstream at kernel.org then? > Exactly. Scott -- Scott James Remnant sc...@ubuntu.com -- agpgart-intel not loaded before drm sometimes, causes KMS to fail https://bugs.launchpad.net/bugs/430694 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
