Messages in this thread | | | Date | Thu, 25 May 2023 11:10:24 -0700 | Subject | Re: [Freedreno] [PATCH] Revert "drm/msm/dp: Remove INIT_SETUP delay" | From | Abhinav Kumar <> |
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On 5/25/2023 10:57 AM, Kuogee Hsieh wrote: > > On 5/24/2023 5:58 AM, Leonard Lausen wrote: >>>>>>>> [ 275.025497] [drm:dpu_encoder_phys_vid_wait_for_commit_done:488] >>>>>>>> [dpu error]vblank timeout >>>>>>>> [ 275.025514] [drm:dpu_kms_wait_for_commit_done:510] [dpu >>>>>>>> error]wait >>>>>>>> for commit done returned -110 >>>>>>>> [ 275.064141] [drm:dpu_encoder_frame_done_timeout:2382] [dpu >>>>>>>> error]enc33 frame done timeout >>>>>> This is a different crash but the root-cause of both the issues is >>>>>> the >>>>>> bridge hpd_enable/disable series. >>>>>> >>>>>> https://patchwork.freedesktop.org/patch/514414/ >>>> Yes, the new patch to fix this issue is here >>>> >>>> https://patchwork.freedesktop.org/patch/538601/?series=118148&rev=3 >>>> >>>> Apologies if you were not CCed on this, if a next version is CCed, >>>> will ask kuogee to cc you. >>>> >>>> Meanwhile, will be great if you can verify if it works for you and >>>> provide Tested-by tags. >>> Hi Leonard, >>> >>> I had cc you with v5 patches. >>> >>> Would you please verify it. >> Hi Kuogee, >> >> thank you. Verified the v6 patch fixes the regression when ported to >> 6.3.3. One non-fatal issue remains: Suspending and resuming the system >> while USB-C DP monitor is connected triggers an error, though the system >> recovers within a second without the need to unplug the cable. >> >> [drm:drm_mode_config_helper_resume] *ERROR* Failed to resume (-107) >> >> >> dmesg snippet related to the suspend below >> >> >> [ 197.845110] usb 2-1.4.4: reset SuperSpeed USB device number 12 >> using xhci-hcd >> [ 198.235191] [drm:drm_mode_config_helper_resume] *ERROR* Failed to >> resume (-107) > > Hi Leonard, > > I did not see this problem at my setup (Kodiak) during suspend/resume. > > Will investigate more on Trogdor device. > > Thanks, >
Hi Leonard
Feel free to open a bug for this and assign to me, we can check this and ask more info if needed on that bug.
Thanks
Abhinav
> >> [ 198.528638] OOM killer enabled. >> [ 198.531866] Restarting tasks ... >> [ 198.531994] usb 1-1.4.4.1: USB disconnect, device number 27 >> [ 198.532223] usb 1-1.4.3: USB disconnect, device number 23 >> [ 198.532509] usb 1-1.4.2.1: USB disconnect, device number 29 >> [ 198.534805] r8152-cfgselector 2-1.4.4.2: USB disconnect, device >> number 13 >> [ 198.535444] done. >> [ 198.535536] usb 1-1.1: USB disconnect, device number 15 >> [ 198.567811] random: crng reseeded on system resumption >> [ 198.583431] PM: suspend exit
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