[Bug 111244] amdgpu kernel 5.2 blank display after resume from suspend
https://bugs.freedesktop.org/show_bug.cgi?id=111244 Martin Peres changed: What|Removed |Added Resolution|--- |MOVED Status|NEW |RESOLVED --- Comment #35 from Martin Peres --- -- GitLab Migration Automatic Message -- This bug has been migrated to freedesktop.org's GitLab instance and has been closed from further activity. You can subscribe and participate further through the new bug through this link to our GitLab instance: https://gitlab.freedesktop.org/drm/amd/issues/883. -- You are receiving this mail because: You are the assignee for the bug.___ dri-devel mailing list dri-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/dri-devel
[Bug 111244] amdgpu kernel 5.2 blank display after resume from suspend
https://bugs.freedesktop.org/show_bug.cgi?id=111244 --- Comment #34 from Carmen Bianca Bakker --- Created attachment 145793 --> https://bugs.freedesktop.org/attachment.cgi?id=145793=edit failed suspend 5.4.0rc2 Issue still occurs on 5.4rc2. In these logs, on the second suspension. Thinkpad X395, Ryzen 3500U. -- You are receiving this mail because: You are the assignee for the bug.___ dri-devel mailing list dri-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/dri-devel
[Bug 111244] amdgpu kernel 5.2 blank display after resume from suspend
https://bugs.freedesktop.org/show_bug.cgi?id=111244 --- Comment #33 from Andrey Grodzovsky --- OOO today -- You are receiving this mail because: You are the assignee for the bug.___ dri-devel mailing list dri-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/dri-devel
[Bug 111244] amdgpu kernel 5.2 blank display after resume from suspend
https://bugs.freedesktop.org/show_bug.cgi?id=111244 --- Comment #32 from mib...@gmx.at --- Cannot reproduce it anymore as of 5.4rc1, seems like it's fixed for me! -- You are receiving this mail because: You are the assignee for the bug.___ dri-devel mailing list dri-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/dri-devel
[Bug 111244] amdgpu kernel 5.2 blank display after resume from suspend
https://bugs.freedesktop.org/show_bug.cgi?id=111244 --- Comment #31 from Gabriel C --- I tested now 5.4git on commit 10169-g574cc4539762. mesa 19.1.7 xorg-server 1.20.5 xf86-video-amdgpu 19.0.1 Suspend to ram seems to work better, 8 of 10 suspends worked. Suspend to disk is still the same, broken. With the commit reverted suspend to ram or to disk are fine. -- You are receiving this mail because: You are the assignee for the bug.___ dri-devel mailing list dri-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/dri-devel
[Bug 111244] amdgpu kernel 5.2 blank display after resume from suspend
https://bugs.freedesktop.org/show_bug.cgi?id=111244 --- Comment #30 from Gabriel C --- (In reply to Gabriel C from comment #29) > Michael, > > I see the same on a Ryzen 7 35750H APU + RX 560x Nitro5 Laptop. It is 3750H :-) -- You are receiving this mail because: You are the assignee for the bug.___ dri-devel mailing list dri-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/dri-devel
[Bug 111244] amdgpu kernel 5.2 blank display after resume from suspend
https://bugs.freedesktop.org/show_bug.cgi?id=111244 --- Comment #29 from Gabriel C --- Michael, I see the same on a Ryzen 7 35750H APU + RX 560x Nitro5 Laptop. reverting https://github.com/freedesktop/xorg-xf86-video-amdgpu/commit/a2b32e72fdaff3007a79b84929997d8176c2d512 fixes the problem for me. I tested kernels 5.2*, 5.3, and all have the same problem when suspending from X with that commit, without the commit everything is working fine. ( will test 5.4git once drm-next is in but I tested amd-staging-drm-next some days ago and that didn't work also ) If you need more informations please let me know. I can test any kind patches kernel/X/mesa and/or give you debug info if you tell me what you may need. Best Regards, Gabriel C -- You are receiving this mail because: You are the assignee for the bug.___ dri-devel mailing list dri-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/dri-devel
[Bug 111244] amdgpu kernel 5.2 blank display after resume from suspend
https://bugs.freedesktop.org/show_bug.cgi?id=111244 --- Comment #28 from mib...@gmx.at --- Created attachment 145406 --> https://bugs.freedesktop.org/attachment.cgi?id=145406=edit failed suspend 5.2.14 Still occasionally happens on 5.2.14. Hard to figure out what's causing this since it seems rather random and only happens once in a while. -- You are receiving this mail because: You are the assignee for the bug.___ dri-devel mailing list dri-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/dri-devel
[Bug 111244] amdgpu kernel 5.2 blank display after resume from suspend
https://bugs.freedesktop.org/show_bug.cgi?id=111244 --- Comment #27 from mib...@gmx.at --- fwiw downgrading to 5.1.16 seems to fix the issue here too -- You are receiving this mail because: You are the assignee for the bug.___ dri-devel mailing list dri-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/dri-devel
[Bug 111244] amdgpu kernel 5.2 blank display after resume from suspend
https://bugs.freedesktop.org/show_bug.cgi?id=111244 --- Comment #26 from mib...@gmx.at --- Created attachment 145065 --> https://bugs.freedesktop.org/attachment.cgi?id=145065=edit failed suspend log Attached full log -- You are receiving this mail because: You are the assignee for the bug.___ dri-devel mailing list dri-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/dri-devel
[Bug 111244] amdgpu kernel 5.2 blank display after resume from suspend
https://bugs.freedesktop.org/show_bug.cgi?id=111244 --- Comment #25 from Andrey Grodzovsky --- (In reply to miba_c from comment #24) > Having the same issue on a ThinkPad T495s (BIOS 1.06) with a Ryzen 7 PRO > 3700U, Kernel 5.2.8-arch1-1-ARCH, Mesa 19.1.4-1 and running sway (wayland) > as a window manager. > > dmesg shows me: > [drm] Fence fallback timer expired on ring sdma0 > amdgpu :05:00.0: [drm:amdgpu_ib_ring_tests [amdgpu]] *ERROR* IB test > failed on gfx (-110). > [drm:amdgpu_device_ip_late_init_func_handler [amdgpu]] *ERROR* ib ring test > failed (-110). > > One thing to note is that setting amd_iommu=off as a kernel parameter makes > this issue really rare but it'll still sometimes happen, maybe it's also > just luck. Please attach full log, also it looks log. -- You are receiving this mail because: You are the assignee for the bug.___ dri-devel mailing list dri-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/dri-devel
[Bug 111244] amdgpu kernel 5.2 blank display after resume from suspend
https://bugs.freedesktop.org/show_bug.cgi?id=111244 --- Comment #24 from mib...@gmx.at --- Having the same issue on a ThinkPad T495s (BIOS 1.06) with a Ryzen 7 PRO 3700U, Kernel 5.2.8-arch1-1-ARCH, Mesa 19.1.4-1 and running sway (wayland) as a window manager. dmesg shows me: [drm] Fence fallback timer expired on ring sdma0 amdgpu :05:00.0: [drm:amdgpu_ib_ring_tests [amdgpu]] *ERROR* IB test failed on gfx (-110). [drm:amdgpu_device_ip_late_init_func_handler [amdgpu]] *ERROR* ib ring test failed (-110). One thing to note is that setting amd_iommu=off as a kernel parameter makes this issue really rare but it'll still sometimes happen, maybe it's also just luck. -- You are receiving this mail because: You are the assignee for the bug.___ dri-devel mailing list dri-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/dri-devel
[Bug 111244] amdgpu kernel 5.2 blank display after resume from suspend
https://bugs.freedesktop.org/show_bug.cgi?id=111244 --- Comment #23 from Samuele Decarli --- amdgpu.dc=1 had no effect on my machine. On my computer resume fails quite consistently Any idea on what should be done to fix this, or even what is the cause? -- You are receiving this mail because: You are the assignee for the bug.___ dri-devel mailing list dri-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/dri-devel
[Bug 111244] amdgpu kernel 5.2 blank display after resume from suspend
https://bugs.freedesktop.org/show_bug.cgi?id=111244 --- Comment #22 from Michel Dänzer --- (In reply to cspack from comment #21) > The default is -1 according to the docs and > /sys/module/amdgpu/parameters/dc. What I meant is it's enabled by default for you, so amdgpu.dc=1 has no effect. > I assume it should effectively be the same but it seems to result in different > behavior vs. setting it to 1. The different behaviour is just luck, which is why you had trouble bisecting initially, not related to amdgpu.dc=1. -- You are receiving this mail because: You are the assignee for the bug.___ dri-devel mailing list dri-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/dri-devel
[Bug 111244] amdgpu kernel 5.2 blank display after resume from suspend
https://bugs.freedesktop.org/show_bug.cgi?id=111244 --- Comment #21 from csp...@verizon.net --- The default is -1 according to the docs and /sys/module/amdgpu/parameters/dc. I assume it should effectively be the same but it seems to result in different behavior vs. setting it to 1. DC is enabled in both cases (the log shows "Display Core initialized"), but setting it to default results in a suspend/resume failure 100% of the time. Whereas setting it to 1 results in success most of time, although it did fail eventually after several reboots. Very strange. -- You are receiving this mail because: You are the assignee for the bug.___ dri-devel mailing list dri-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/dri-devel
[Bug 111244] amdgpu kernel 5.2 blank display after resume from suspend
https://bugs.freedesktop.org/show_bug.cgi?id=111244 --- Comment #20 from Michel Dänzer --- (In reply to cspack from comment #19) > With amdgpu.dc=0, X doesn't start ((EE) AMDGPU(0): No modes.) Right (I realized the amdgpu kernel driver doesn't support display with your GPU without DC), but amdgpu.dc=1 is the default. It was probably just luck that it worked once, which is why your first bisect attempts failed. -- You are receiving this mail because: You are the assignee for the bug.___ dri-devel mailing list dri-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/dri-devel
[Bug 111244] amdgpu kernel 5.2 blank display after resume from suspend
https://bugs.freedesktop.org/show_bug.cgi?id=111244 --- Comment #19 from csp...@verizon.net --- With amdgpu.dc=0, X doesn't start ((EE) AMDGPU(0): No modes.) -- You are receiving this mail because: You are the assignee for the bug.___ dri-devel mailing list dri-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/dri-devel
[Bug 111244] amdgpu kernel 5.2 blank display after resume from suspend
https://bugs.freedesktop.org/show_bug.cgi?id=111244 --- Comment #18 from Michel Dänzer --- (In reply to cspack from comment #16) > Adding amdgpu.dc=1 to kernel options seems fix the issue for me. Presumably you mean amdgpu.dc=0 ? Your findings indicate that the kernel driver DC code doesn't handle flipping between buffers with different tiling parameters correctly in some cases. -- You are receiving this mail because: You are the assignee for the bug.___ dri-devel mailing list dri-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/dri-devel
[Bug 111244] amdgpu kernel 5.2 blank display after resume from suspend
https://bugs.freedesktop.org/show_bug.cgi?id=111244 csp...@verizon.net changed: What|Removed |Added Attachment #144967|text/x-log |text/plain mime type|| -- You are receiving this mail because: You are the assignee for the bug.___ dri-devel mailing list dri-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/dri-devel
[Bug 111244] amdgpu kernel 5.2 blank display after resume from suspend
https://bugs.freedesktop.org/show_bug.cgi?id=111244 --- Comment #17 from csp...@verizon.net --- Created attachment 144967 --> https://bugs.freedesktop.org/attachment.cgi?id=144967=edit xf86-video-amdgpu git bisect -- You are receiving this mail because: You are the assignee for the bug.___ dri-devel mailing list dri-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/dri-devel
[Bug 111244] amdgpu kernel 5.2 blank display after resume from suspend
https://bugs.freedesktop.org/show_bug.cgi?id=111244 --- Comment #16 from csp...@verizon.net --- This commit in xf86-video-amdgpu seem to be where things break https://github.com/freedesktop/xorg-xf86-video-amdgpu/commit/a2b32e72fdaff3007a79b84929997d8176c2d512 Adding amdgpu.dc=1 to kernel options seems fix the issue for me. -- You are receiving this mail because: You are the assignee for the bug.___ dri-devel mailing list dri-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/dri-devel
[Bug 111244] amdgpu kernel 5.2 blank display after resume from suspend
https://bugs.freedesktop.org/show_bug.cgi?id=111244 --- Comment #15 from Damian Kaczmarek --- Are any other known workarounds? Perhaps some kernel options? -- You are receiving this mail because: You are the assignee for the bug.___ dri-devel mailing list dri-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/dri-devel
[Bug 111244] amdgpu kernel 5.2 blank display after resume from suspend
https://bugs.freedesktop.org/show_bug.cgi?id=111244 --- Comment #14 from Damian Kaczmarek --- Another workaround is to switch to the text terminal (Ctrl+Alt+F2) before suspending. Occuring on Thinkpad T495, Ryzej 3700U, openSUSE Tumbleweed (kernel 5.2.2-1) -- You are receiving this mail because: You are the assignee for the bug.___ dri-devel mailing list dri-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/dri-devel
[Bug 111244] amdgpu kernel 5.2 blank display after resume from suspend
https://bugs.freedesktop.org/show_bug.cgi?id=111244 Samuele Decarli changed: What|Removed |Added Status|NEEDINFO|NEW --- Comment #13 from Samuele Decarli --- Similar thing for me: disabling composition in Plasma makes suspend/resume work again. -- You are receiving this mail because: You are the assignee for the bug.___ dri-devel mailing list dri-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/dri-devel
[Bug 111244] amdgpu kernel 5.2 blank display after resume from suspend
https://bugs.freedesktop.org/show_bug.cgi?id=111244 --- Comment #12 from csp...@verizon.net --- One thing to note, the problem doesn't seem to occur for me if a compositor isn't running. In my case, after disabling compton I could not reproduce the problem. -- You are receiving this mail because: You are the assignee for the bug.___ dri-devel mailing list dri-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/dri-devel
[Bug 111244] amdgpu kernel 5.2 blank display after resume from suspend
https://bugs.freedesktop.org/show_bug.cgi?id=111244 --- Comment #11 from csp...@verizon.net --- @Samuele Yes, after redoing the bisect I got the same result as you did. Thanks. -- You are receiving this mail because: You are the assignee for the bug.___ dri-devel mailing list dri-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/dri-devel
[Bug 111244] amdgpu kernel 5.2 blank display after resume from suspend
https://bugs.freedesktop.org/show_bug.cgi?id=111244 Samuele Decarli changed: What|Removed |Added See Also||https://bugs.freedesktop.or ||g/show_bug.cgi?id=22 -- You are receiving this mail because: You are the assignee for the bug.___ dri-devel mailing list dri-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/dri-devel
[Bug 111244] amdgpu kernel 5.2 blank display after resume from suspend
https://bugs.freedesktop.org/show_bug.cgi?id=111244 --- Comment #10 from Samuele Decarli --- Interestingly the same commit is blamed for anther issue https://bugs.freedesktop.org/show_bug.cgi?id=22 -- You are receiving this mail because: You are the assignee for the bug.___ dri-devel mailing list dri-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/dri-devel
[Bug 111244] amdgpu kernel 5.2 blank display after resume from suspend
https://bugs.freedesktop.org/show_bug.cgi?id=111244 --- Comment #9 from Samuele Decarli --- Created attachment 144929 --> https://bugs.freedesktop.org/attachment.cgi?id=144929=edit Kernel log displaying issue Compressed here is my kernel log, which shows repeating stack traces -- You are receiving this mail because: You are the assignee for the bug.___ dri-devel mailing list dri-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/dri-devel
[Bug 111244] amdgpu kernel 5.2 blank display after resume from suspend
https://bugs.freedesktop.org/show_bug.cgi?id=111244 --- Comment #8 from Samuele Decarli --- Created attachment 144928 --> https://bugs.freedesktop.org/attachment.cgi?id=144928=edit Result of git bisect Model: HP EliteBook 745 G5 CPU/GPU: AMD Ryzen 7 PRO 2700U I completed my bisection and this is the log. The first bad commit seems to be this one. It's actually a fairly innocent commit, so it's probably causing a bug somewhere else. df8368be1382b442384507a5147c89978cd60702 is the first bad commit commit df8368be1382b442384507a5147c89978cd60702 Author: Nicholas Kazlauskas Date: Wed Feb 27 12:56:36 2019 -0500 drm/amdgpu: Bump amdgpu version for per-flip plane tiling updates To help xf86-video-amdgpu and mesa know DC supports updating the tiling attributes for a framebuffer per-flip. Cc: Michel Dänzer Signed-off-by: Nicholas Kazlauskas Acked-by: Alex Deucher Reviewed-by: Marek Olšák Signed-off-by: Alex Deucher drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) -- You are receiving this mail because: You are the assignee for the bug.___ dri-devel mailing list dri-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/dri-devel
[Bug 111244] amdgpu kernel 5.2 blank display after resume from suspend
https://bugs.freedesktop.org/show_bug.cgi?id=111244 Samuele Decarli changed: What|Removed |Added Status|NEW |NEEDINFO --- Comment #7 from Samuele Decarli --- @cspack I am currently repeating your bisection on similar hardware, however I have found 27eaa4927dc3be669ed70670241597ac73595caf to be bad. Could you please retest that commit as well? -- You are receiving this mail because: You are the assignee for the bug.___ dri-devel mailing list dri-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/dri-devel
[Bug 111244] amdgpu kernel 5.2 blank display after resume from suspend
https://bugs.freedesktop.org/show_bug.cgi?id=111244 --- Comment #6 from csp...@verizon.net --- I see your point, and you are correct. It seems the issue is not 100% reproducible. I will redo the bisect and test more thoroughly. Thank you. -- You are receiving this mail because: You are the assignee for the bug.___ dri-devel mailing list dri-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/dri-devel
[Bug 111244] amdgpu kernel 5.2 blank display after resume from suspend
https://bugs.freedesktop.org/show_bug.cgi?id=111244 --- Comment #5 from Michel Dänzer --- (In reply to cspack from comment #4) > The first bisect pointed to a merge commit so the second was done to bisect > within the merged commits. That doesn't invalidate my previous comment. :) git bisect identifying a merge commit already indicates the same thing by itself. In particular, the fact that it identified a merge commit means that you declared all of its parent commits good. (There *are* rare cases where a problem is actually introduced by a merge commit itself, but then the second bisection should have either identified the same merge commit again (if you tested it again), or failed, because all the other commits you tested should have been good again.) -- You are receiving this mail because: You are the assignee for the bug.___ dri-devel mailing list dri-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/dri-devel
[Bug 111244] amdgpu kernel 5.2 blank display after resume from suspend
https://bugs.freedesktop.org/show_bug.cgi?id=111244 --- Comment #4 from csp...@verizon.net --- The first bisect pointed to a merge commit so the second was done to bisect within the merged commits. -- You are receiving this mail because: You are the assignee for the bug.___ dri-devel mailing list dri-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/dri-devel
[Bug 111244] amdgpu kernel 5.2 blank display after resume from suspend
https://bugs.freedesktop.org/show_bug.cgi?id=111244 Michel Dänzer changed: What|Removed |Added CC||nicholas.kazlaus...@amd.com --- Comment #3 from Michel Dänzer --- The fact that you got two different bisection results indicates that the problem might be not 100% reproducible, and you accidentally marked some affected commits as good. Please test a given commit longer / more often before declaring it "good". -- You are receiving this mail because: You are the assignee for the bug.___ dri-devel mailing list dri-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/dri-devel
[Bug 111244] amdgpu kernel 5.2 blank display after resume from suspend
https://bugs.freedesktop.org/show_bug.cgi?id=111244 Michel Dänzer changed: What|Removed |Added Attachment #144901|text/x-log |text/plain mime type|| -- You are receiving this mail because: You are the assignee for the bug.___ dri-devel mailing list dri-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/dri-devel
[Bug 111244] amdgpu kernel 5.2 blank display after resume from suspend
https://bugs.freedesktop.org/show_bug.cgi?id=111244 --- Comment #2 from csp...@verizon.net --- Created attachment 144903 --> https://bugs.freedesktop.org/attachment.cgi?id=144903=edit second bisect log -- You are receiving this mail because: You are the assignee for the bug.___ dri-devel mailing list dri-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/dri-devel
[Bug 111244] amdgpu kernel 5.2 blank display after resume from suspend
https://bugs.freedesktop.org/show_bug.cgi?id=111244 --- Comment #1 from csp...@verizon.net --- Created attachment 144902 --> https://bugs.freedesktop.org/attachment.cgi?id=144902=edit first bisect log -- You are receiving this mail because: You are the assignee for the bug.___ dri-devel mailing list dri-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/dri-devel
[Bug 111244] amdgpu kernel 5.2 blank display after resume from suspend
https://bugs.freedesktop.org/show_bug.cgi?id=111244 Bug ID: 111244 Summary: amdgpu kernel 5.2 blank display after resume from suspend Product: DRI Version: DRI git Hardware: x86-64 (AMD64) OS: Linux (All) Status: NEW Severity: normal Priority: medium Component: DRM/AMDgpu Assignee: dri-devel@lists.freedesktop.org Reporter: csp...@verizon.net Created attachment 144901 --> https://bugs.freedesktop.org/attachment.cgi?id=144901=edit kernel log Model: Lenovo Ideapad S340 15" CPU: AMD Ryzen 5 3500U Starting with kernel 5.2, laptop has a blank display after resuming from suspend. Problem doesn't appear with recent kernels up to 5.1.16. Attached is a kernel log and git bisect logs. -- You are receiving this mail because: You are the assignee for the bug.___ dri-devel mailing list dri-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/dri-devel
