[Bug 61811] kms mode breaks when using radeon.agpmode=-1
https://bugzilla.kernel.org/show_bug.cgi?id=61811 --- Comment #22 from Dieter Nützel die...@nuetzel-hh.de --- (In reply to Bruno Wolff III from comment #0) I need to use radeon.agpmode=-1 with my rv280 based graphics card due to a long (2+ years) standing bug with the driver. Hello Bruno, isn't it then time to writing a bug report on bugs.freedesktop.org, that Christian König or Alex Deucher from AMD can look at it? Greetings, Dieter -- You are receiving this mail because: You are watching the assignee of the bug. ___ dri-devel mailing list dri-devel@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/dri-devel
[Bug 61811] kms mode breaks when using radeon.agpmode=-1
https://bugzilla.kernel.org/show_bug.cgi?id=61811 --- Comment #23 from Bruno Wolff III br...@wolff.to --- I have a Fedora bug for that issue. I'm starting to work on bisecting some older kernel bugs and may bring it back to the kernel when I'm done. But I'm starting on a sound / network / probable locking bug from 3 years ago. It will probably take me a couple of weeks to get that one bisected. -- You are receiving this mail because: You are watching the assignee of the bug. ___ dri-devel mailing list dri-devel@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/dri-devel
[Bug 61811] kms mode breaks when using radeon.agpmode=-1
https://bugzilla.kernel.org/show_bug.cgi?id=61811 Bruno Wolff III br...@wolff.to changed: What|Removed |Added Status|NEW |RESOLVED Resolution|--- |CODE_FIX --- Comment #21 from Bruno Wolff III br...@wolff.to --- This is fixed by commit 3a126f85e015701e56240884f27f97543580d5f7 which is in Linus' tree. It is also in Fedora kernel-PAE-3.12.0-0.rc2.git4.1.fc21.i686 which I tested and confirmed the fix again. -- You are receiving this mail because: You are watching the assignee of the bug. ___ dri-devel mailing list dri-devel@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/dri-devel
[Bug 61811] kms mode breaks when using radeon.agpmode=-1
https://bugzilla.kernel.org/show_bug.cgi?id=61811 --- Comment #15 from Bruno Wolff III br...@wolff.to --- So far I have 26935fb06ee88f1188789807687c03041f3c70d9 as the last known good commit and 48efe453e6b29561f78a1df55c7f58375259cb8c as the first known bad commit. Of the commits there, the most suspicious ones have to do with the strict_strto*() to kstrto*() change as it looks like that might affect parameter parsing. This would be commits 6072ddc8520b86adfac6939ca32fb6e6c4de017a and 57103d7fe1833857cf542a482c1eb8da0bf86e5d. I still expect to have the bisect done by sometime on Monday (or maybe late Sunday). -- You are receiving this mail because: You are watching the assignee of the bug. ___ dri-devel mailing list dri-devel@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/dri-devel
[Bug 61811] kms mode breaks when using radeon.agpmode=-1
https://bugzilla.kernel.org/show_bug.cgi?id=61811 --- Comment #16 from Michel Dänzer mic...@daenzer.net --- Someone who has the necessary powers please reassign according to https://lists.ozlabs.org/pipermail/linuxppc-dev/2013-September/111758.html . -- You are receiving this mail because: You are watching the assignee of the bug. ___ dri-devel mailing list dri-devel@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/dri-devel
[Bug 61811] kms mode breaks when using radeon.agpmode=-1
https://bugzilla.kernel.org/show_bug.cgi?id=61811 Bjorn Helgaas bhelg...@google.com changed: What|Removed |Added CC||kh...@linux-fr.org --- Comment #17 from Bjorn Helgaas bhelg...@google.com --- Bruno or Dieter, can you try Jean's patch from the email mentioned in comment #16? If v3.12-rc2 + Jean's patch solves the problem, it might save you a lot of bisect time. -- You are receiving this mail because: You are watching the assignee of the bug. ___ dri-devel mailing list dri-devel@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/dri-devel
[Bug 61811] kms mode breaks when using radeon.agpmode=-1
https://bugzilla.kernel.org/show_bug.cgi?id=61811 --- Comment #18 from Bruno Wolff III br...@wolff.to --- I'll be able to try it tonight or tomorrow. -- You are receiving this mail because: You are watching the assignee of the bug. ___ dri-devel mailing list dri-devel@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/dri-devel
[Bug 61811] kms mode breaks when using radeon.agpmode=-1
https://bugzilla.kernel.org/show_bug.cgi?id=61811 --- Comment #19 from Bruno Wolff III br...@wolff.to --- I tested the referenced patch on top of vanilla 3.12-rc2 and things work correctly. -- You are receiving this mail because: You are watching the assignee of the bug. ___ dri-devel mailing list dri-devel@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/dri-devel
[Bug 61811] kms mode breaks when using radeon.agpmode=-1
https://bugzilla.kernel.org/show_bug.cgi?id=61811 --- Comment #20 from Dieter Nützel die...@nuetzel-hh.de --- (In reply to Bjorn Helgaas from comment #17) Bruno or Dieter, can you try Jean's patch from the email mentioned in comment #16? If v3.12-rc2 + Jean's patch solves the problem, it might save you a lot of bisect time. 3.12-rc2 + Jean's patch Running with radeon.agpmode=-1. Direct way to 3.12-rc3, please ;-) Tested-by die...@nuetzel-hh.de -- You are receiving this mail because: You are watching the assignee of the bug. ___ dri-devel mailing list dri-devel@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/dri-devel
[Bug 61811] kms mode breaks when using radeon.agpmode=-1
https://bugzilla.kernel.org/show_bug.cgi?id=61811 --- Comment #14 from Bruno Wolff III br...@wolff.to --- After a bit of learning, I believe I am on my way to bisecting for the problem commit. I can only do 2 tests a day (maybe 3 on weekends) and will probably finish on Monday. -- You are receiving this mail because: You are watching the assignee of the bug. ___ dri-devel mailing list dri-devel@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/dri-devel
[Bug 61811] kms mode breaks when using radeon.agpmode=-1
https://bugzilla.kernel.org/show_bug.cgi?id=61811 Bjorn Helgaas bhelg...@google.com changed: What|Removed |Added CC||bhelg...@google.com Component|PCI |Video(DRI - non Intel) Assignee|drivers_...@kernel-bugs.osd |drivers_video-dri@kernel-bu |l.org |gs.osdl.org -- You are receiving this mail because: You are watching the assignee of the bug. ___ dri-devel mailing list dri-devel@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/dri-devel
[Bug 61811] kms mode breaks when using radeon.agpmode=-1
https://bugzilla.kernel.org/show_bug.cgi?id=61811 Alex Deucher alexdeuc...@gmail.com changed: What|Removed |Added CC||alexdeuc...@gmail.com --- Comment #6 from Alex Deucher alexdeuc...@gmail.com --- Can you bisect? -- You are receiving this mail because: You are watching the assignee of the bug. ___ dri-devel mailing list dri-devel@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/dri-devel
[Bug 61811] kms mode breaks when using radeon.agpmode=-1
https://bugzilla.kernel.org/show_bug.cgi?id=61811 --- Comment #7 from Bruno Wolff III br...@wolff.to --- It will go slow, as I'll only be able to do about one build a day as I have pretty old hardware. It will also be slow getting started as I haven't tried it before and I'll need to figure out the workflow. On the plus side the number of commits isn't huge, so I can probably get it done in a few weeks. -- You are receiving this mail because: You are watching the assignee of the bug. ___ dri-devel mailing list dri-devel@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/dri-devel
[Bug 61811] kms mode breaks when using radeon.agpmode=-1
https://bugzilla.kernel.org/show_bug.cgi?id=61811 Dieter Nützel die...@nuetzel-hh.de changed: What|Removed |Added CC||die...@nuetzel-hh.de --- Comment #8 from Dieter Nützel die...@nuetzel-hh.de --- (In reply to Alex Deucher from comment #6) Can you bisect? Hello Alex, I'll try 'cause I get the same with clean 3.12-rc2 + 0001-drm-radeon-avoid-UVD-corruption-on-AGP-cards-using-G.patch radeon.agpmode=8 works as before, but radeon.agpmode=-1 gave [-] [ 10.958649] radeon: `-1' invalid for parameter `agpmode' [ 11.515274] radeon: `-1' invalid for parameter `agpmode' FATAL: Error inserting radeon (/lib/modules/3.12.0-rc2-1-desktop/kernel/drivers/gpu/drm/radeon/radeon.ko): Invalid argument Welcome to openSUSE 12.3 Dartmouth - Kernel 3.12.0-rc2-1-desktop (tty1). [-] Your drm-fixes-3.12 (3.11.0-rc7 in reality) + 0001-drm-radeon-avoid-UVD-corruption-on-AGP-cards-using-G.patch works like a charm. Any point to start without git-tree? -- You are receiving this mail because: You are watching the assignee of the bug. ___ dri-devel mailing list dri-devel@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/dri-devel
[Bug 61811] kms mode breaks when using radeon.agpmode=-1
https://bugzilla.kernel.org/show_bug.cgi?id=61811 --- Comment #9 from Dieter Nützel die...@nuetzel-hh.de --- Created attachment 109551 -- https://bugzilla.kernel.org/attachment.cgi?id=109551action=edit dmesg-3.12-rc2-agpmode-1.log -- You are receiving this mail because: You are watching the assignee of the bug. ___ dri-devel mailing list dri-devel@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/dri-devel
[Bug 61811] kms mode breaks when using radeon.agpmode=-1
https://bugzilla.kernel.org/show_bug.cgi?id=61811 Dieter Nützel die...@nuetzel-hh.de changed: What|Removed |Added Attachment #109551|application/octet-stream|text/plain mime type|| -- You are receiving this mail because: You are watching the assignee of the bug. ___ dri-devel mailing list dri-devel@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/dri-devel
[Bug 61811] kms mode breaks when using radeon.agpmode=-1
https://bugzilla.kernel.org/show_bug.cgi?id=61811 --- Comment #10 from Alex Deucher alexdeuc...@gmail.com --- (In reply to Dieter Nützel from comment #8) (In reply to Alex Deucher from comment #6) Can you bisect? Hello Alex, I'll try 'cause I get the same with clean 3.12-rc2 + 0001-drm-radeon-avoid-UVD-corruption-on-AGP-cards-using-G.patch radeon.agpmode=8 works as before, but radeon.agpmode=-1 gave [-] [ 10.958649] radeon: `-1' invalid for parameter `agpmode' [ 11.515274] radeon: `-1' invalid for parameter `agpmode' FATAL: Error inserting radeon (/lib/modules/3.12.0-rc2-1-desktop/kernel/drivers/gpu/drm/radeon/radeon.ko): Invalid argument We haven't touched anything AGP related in radeon in years. Maybe some general kernel module parsing change? Any point to start without git-tree? You really need a git tree to bisect. -- You are receiving this mail because: You are watching the assignee of the bug. ___ dri-devel mailing list dri-devel@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/dri-devel
[Bug 61811] kms mode breaks when using radeon.agpmode=-1
https://bugzilla.kernel.org/show_bug.cgi?id=61811 --- Comment #11 from Bruno Wolff III br...@wolff.to --- I believe it was after d5d04bb and up to 3711d86. There weren't any radeon changes in that range that I noticed when I read through the git whatchanged output. It's possible that some patch was added or removed in there, but there wasn't a comment in the spec changelog for the rpms. I can check more carefully to make sure. There were some intel changes and maybe there is some common code. -- You are receiving this mail because: You are watching the assignee of the bug. ___ dri-devel mailing list dri-devel@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/dri-devel
[Bug 61811] kms mode breaks when using radeon.agpmode=-1
https://bugzilla.kernel.org/show_bug.cgi?id=61811 --- Comment #12 from Dieter Nützel die...@nuetzel-hh.de --- (In reply to Alex Deucher from comment #10) (In reply to Dieter Nützel from comment #8) (In reply to Alex Deucher from comment #6) Can you bisect? Hello Alex, I'll try 'cause I get the same with clean 3.12-rc2 + 0001-drm-radeon-avoid-UVD-corruption-on-AGP-cards-using-G.patch radeon.agpmode=8 works as before, but radeon.agpmode=-1 gave [-] [ 10.958649] radeon: `-1' invalid for parameter `agpmode' [ 11.515274] radeon: `-1' invalid for parameter `agpmode' FATAL: Error inserting radeon (/lib/modules/3.12.0-rc2-1-desktop/kernel/drivers/gpu/drm/radeon/radeon.ko): Invalid argument We haven't touched anything AGP related in radeon in years. I know. ;-) Maybe some general kernel module parsing change? That was my thought, too. Any point to start without git-tree? You really need a git tree to bisect. I know, second time, but... ...I'll see what I can find in Linus 3.12-rc1 (maybe before) patch file(s) (logs). For several git trees this system is to small... -- You are receiving this mail because: You are watching the assignee of the bug. ___ dri-devel mailing list dri-devel@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/dri-devel
[Bug 61811] kms mode breaks when using radeon.agpmode=-1
https://bugzilla.kernel.org/show_bug.cgi?id=61811 --- Comment #13 from Bruno Wolff III br...@wolff.to --- Kernel kernel-PAE-3.12.0-0.rc0.git22.2.fc21.i686 which worked for me was based off commit d5d04bb. The next kernel which didn;t work (kernel-PAE-3.12.0-0.rc0.git24.1.fc21.i686) was based on commit 3711d86. -- You are receiving this mail because: You are watching the assignee of the bug. ___ dri-devel mailing list dri-devel@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/dri-devel
