Messages in this thread | | | Date | Thu, 25 May 2023 10:57:15 -0700 | Subject | Re: [Freedreno] [PATCH] Revert "drm/msm/dp: Remove INIT_SETUP delay" | From | Kuogee Hsieh <> |
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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,
> [ 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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