On 2021-06-04 2:33 p.m., Alex Deucher wrote: > On Fri, Jun 4, 2021 at 3:47 AM Michel Dänzer <mic...@daenzer.net> wrote: >> >> On 2021-05-19 3:57 p.m., Alex Deucher wrote: >>> On Wed, May 19, 2021 at 4:48 AM Michel Dänzer <mic...@daenzer.net> wrote: >>>> >>>> On 2021-05-19 12:05 a.m., Alex Deucher wrote: >>>>> On Tue, May 18, 2021 at 10:11 AM Michel Dänzer <mic...@daenzer.net> wrote: >>>>>> >>>>>> On 2021-05-17 11:33 a.m., xgqt wrote: >>>>>>> Hello! >>>>>>> >>>>>>> I run a AMD laptop "81NC Lenovo IdeaPad S340-15API" - AMD Ryzen 5 3500U >>>>>>> with Radeon Vega 8 Graphics. >>>>>>> Recently some breakages started happening for me. In about 1h after >>>>>>> boot-up while using a KDE desktop machine GUI would freeze. Sometimes >>>>>>> it would be possible to move the mouse but the rest will be frozen. >>>>>>> Screen may start blinking or go black. >>>>>>> >>>>>>> I'm not sure if this is my kernel, firmware or the hardware. >>>>>>> I don't understands dmesg that's why I'm guessing, but I think it is >>>>>>> the firmware since this behavior started around 2021-05-15. >>>>>>> From my Portage logs I see that I updated my firmware on 2021-05-14 at >>>>>>> 18:16:06. >>>>>>> So breakages started with my kernel: 5.10.27 and FW: 20210511. >>>>>>> After breakage I jumped to a older kernel 5.4.97 and compiled 5.12.4. I >>>>>>> didn't notice a breakage on 5.4.97 but system ran ~40 minutes. >>>>>>> So I booted to newly compiled 5.12.4 where I was ~1h and it broke. >>>>>>> After that I booted to 5.4.97 again and downgraded my FW. >>>>>>> While I'm writing this I'm booted to kernel: 5.12.4 with FW: 20210315. >>>>>>> >>>>>>> I also described my situation on the Gentoo bugzilla: >>>>>>> https://bugs.gentoo.org/790566 >>>>>>> >>>>>>> "dmesg.log" attached here is from the time machine run fine (at the >>>>>>> moment); "errors_sat_may_15_072825_pm_cest_2021.log" is a dmesg log >>>>>>> from the time system broke >>>>>>> >>>>>>> Can I get any help with this? What are the next steps I should take? >>>>>>> Any other files I should provide? >>>>>> >>>>>> I've hit similar hangs with a Lenovo ThinkPad E595 (Ryzen 7 3700U / >>>>>> Picasso / RAVEN 0x1002:0x15D8 0x17AA:0x5124 0xC1). I'm also suspecting >>>>>> them to be firware related. The hangs occurred with firmware from the >>>>>> AMD 20.50 release. I'm currently running with firmware from the 20.40 >>>>>> release, no hang in almost 2 weeks (the hangs happened within 1-2 days >>>>>> after boot). >>>>> >>>>> Can you narrow down which firmware(s) cause the problem? >>>> >>>> I'll try, but note I'm not really sure yet my hangs were related to >>>> firmware (only). Anyway, I'll try narrowing it down. >>> >>> Thanks. Does this patch help? >>> https://patchwork.freedesktop.org/patch/433701/ >> >> Unfortunately not. After no hangs for two weeks with older firmware, I just >> got a hang again within a day with newer firmware and a kernel with this fix. >> >> >> I'll try and narrow down which firmware triggers it now. Does Picasso use >> the picasso_*.bin ones only, or others as well? > > The picasso ones and raven_dmcu.bin.
Thanks. raven_dmcu.bin hasn't changed, so I'm trying to bisect the 8 Picasso ones which have changed: picasso_asd.bin picasso_ce.bin picasso_me.bin picasso_mec2.bin picasso_mec.bin picasso_pfp.bin picasso_sdma.bin picasso_vcn.bin -- Earthling Michel Dänzer | https://redhat.com Libre software enthusiast | Mesa and X developer _______________________________________________ amd-gfx mailing list amd-gfx@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/amd-gfx
