[Bug 196635] amdgpu clinfo hangs with SI
https://bugzilla.kernel.org/show_bug.cgi?id=196635 --- Comment #13 from Janpieter Sollie (janpieter.sol...@dommel.be) --- yes. But I really think the problem is application-layer: I do not see any errors in dmesg when running clinfo, but when I run the application I'm developing, I see the following errors in dmesg: [31637.263268] amdgpu :41:00.0: AMD-Vi: Event logged [IO_PAGE_FAULT domain=0x0014 address=0xff9f4000 flags=0x] [31637.263379] amdgpu :41:00.0: AMD-Vi: Event logged [IO_PAGE_FAULT domain=0x0014 address=0xff9e4000 flags=0x] ... and the application hangs the interesting part here is: to make sure the driver does not "accidentally work", I added a polaris device to the system. The amdgpu recognised the polaris, fiji and SI, but only the SI gives these faults. do you know how I can figure out whether this is a kernel / midline / application layer problem? -- You are receiving this mail because: You are watching the assignee of the bug. ___ dri-devel mailing list dri-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/dri-devel
[Bug 196635] amdgpu clinfo hangs with SI
https://bugzilla.kernel.org/show_bug.cgi?id=196635 --- Comment #12 from Michel Dänzer (mic...@daenzer.net) --- (In reply to Janpieter Sollie from comment #11) > disabling CIK support in my kernel and upgrading it to rc6 solved the > problem. > Probably CIK and SI are not really cooperating properly yet. Weird, does rc6 still work with CIK support enabled? -- You are receiving this mail because: You are watching the assignee of the bug. ___ dri-devel mailing list dri-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/dri-devel
[Bug 196635] amdgpu clinfo hangs with SI
https://bugzilla.kernel.org/show_bug.cgi?id=196635 Janpieter Sollie (janpieter.sol...@dommel.be) changed: What|Removed |Added Status|NEW |RESOLVED Resolution|--- |PATCH_ALREADY_AVAILABLE --- Comment #11 from Janpieter Sollie (janpieter.sol...@dommel.be) --- the problem SEEMS to be with CIK support and upgrade to rc6 ... disabling CIK support in my kernel and upgrading it to rc6 solved the problem. Probably CIK and SI are not really cooperating properly yet. -- You are receiving this mail because: You are watching the assignee of the bug. ___ dri-devel mailing list dri-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/dri-devel
[Bug 196635] amdgpu clinfo hangs with SI
https://bugzilla.kernel.org/show_bug.cgi?id=196635 --- Comment #10 from Michel Dänzer (mic...@daenzer.net) --- (In reply to Janpieter Sollie from comment #9) > It won't be easy to point to the problem: in 4.10, it hit a triple fault and > then crashed with dpm enabled. do you want a bisection from that one(see > 194899) to the current status or do I need to do something else? Hmm, I guess I misread the bug description as meaning it worked properly before. If that's not the case, there's probably no point in bisecting. -- You are receiving this mail because: You are watching the assignee of the bug. ___ dri-devel mailing list dri-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/dri-devel
[Bug 196635] amdgpu clinfo hangs with SI
https://bugzilla.kernel.org/show_bug.cgi?id=196635 --- Comment #9 from Janpieter Sollie (janpieter.sol...@dommel.be) --- I just browsed through a few howtos: It won't be easy to point to the problem: in 4.10, it hit a triple fault and then crashed with dpm enabled. do you want a bisection from that one(see 194899) to the current status or do I need to do something else? -- You are receiving this mail because: You are watching the assignee of the bug. ___ dri-devel mailing list dri-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/dri-devel
[Bug 196635] amdgpu clinfo hangs with SI
https://bugzilla.kernel.org/show_bug.cgi?id=196635 --- Comment #5 from Janpieter Sollie (janpieter.sol...@dommel.be) --- the system works with dpm=0. I attached some info about the working system. Please note that I DO NOT use the amdgpu-pro kernel module, only its libraries -- You are receiving this mail because: You are watching the assignee of the bug. ___ dri-devel mailing list dri-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/dri-devel
[Bug 196635] amdgpu clinfo hangs with SI
https://bugzilla.kernel.org/show_bug.cgi?id=196635 Janpieter Sollie (janpieter.sol...@dommel.be) changed: What|Removed |Added See Also||https://bugzilla.kernel.org ||/show_bug.cgi?id=194899 -- You are receiving this mail because: You are watching the assignee of the bug. ___ dri-devel mailing list dri-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/dri-devel
[Bug 196635] amdgpu clinfo hangs with SI
https://bugzilla.kernel.org/show_bug.cgi?id=196635 --- Comment #4 from Janpieter Sollie (janpieter.sol...@dommel.be) --- Created attachment 257883 --> https://bugzilla.kernel.org/attachment.cgi?id=257883=edit working clinfo clinfo output with amdgpu.dpm=0 -- You are receiving this mail because: You are watching the assignee of the bug. ___ dri-devel mailing list dri-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/dri-devel
[Bug 196635] amdgpu clinfo hangs with SI
https://bugzilla.kernel.org/show_bug.cgi?id=196635 --- Comment #3 from Janpieter Sollie (janpieter.sol...@dommel.be) --- Created attachment 257881 --> https://bugzilla.kernel.org/attachment.cgi?id=257881=edit working dmesg dmesg with amdgpu.dpm=0 seems to intitialize the device correctly -- You are receiving this mail because: You are watching the assignee of the bug. ___ dri-devel mailing list dri-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/dri-devel
[Bug 196635] amdgpu clinfo hangs with SI
https://bugzilla.kernel.org/show_bug.cgi?id=196635 --- Comment #2 from Janpieter Sollie (janpieter.sol...@dommel.be) --- Created attachment 257867 --> https://bugzilla.kernel.org/attachment.cgi?id=257867=edit kernel config -- You are receiving this mail because: You are watching the assignee of the bug. ___ dri-devel mailing list dri-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/dri-devel
[Bug 196635] amdgpu clinfo hangs with SI
https://bugzilla.kernel.org/show_bug.cgi?id=196635 --- Comment #1 from Janpieter Sollie (janpieter.sol...@dommel.be) --- Created attachment 257865 --> https://bugzilla.kernel.org/attachment.cgi?id=257865=edit lspci output -- You are receiving this mail because: You are watching the assignee of the bug. ___ dri-devel mailing list dri-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/dri-devel
