[Bug 1954728] Re: Fix No Screen after login to Desktop on sku with 3840x2400 panel
this is merged to other oem-5.14 forward-ports for jammy, see bug 1960298 ** Changed in: linux (Ubuntu Jammy) Status: In Progress => Invalid ** Changed in: linux-oem-5.14 (Ubuntu Jammy) Status: New => Invalid ** Changed in: linux (Ubuntu Focal) Status: New => Invalid -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1954728 Title: Fix No Screen after login to Desktop on sku with 3840x2400 panel To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1954728/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1954728] Re: Fix No Screen after login to Desktop on sku with 3840x2400 panel
This bug was fixed in the package linux-oem-5.14 - 5.14.0-1013.13 --- linux-oem-5.14 (5.14.0-1013.13) focal; urgency=medium * focal/linux-oem-5.14: 5.14.0-1013.13 -proposed tracker (LP: #1955464) * devices on thunderbolt dock are not recognized on adl-p platform (LP: #1955016) - SAUCE: thunderbolt: Runtime PM activate both ends of the device link - SAUCE: thunderbolt: Tear down existing tunnels when resuming from hibernate - SAUCE: thunderbolt: Runtime resume USB4 port when retimers are scanned - SAUCE: thunderbolt: Do not allow subtracting more NFC credits than configured - SAUCE: thunderbolt: Do not program path HopIDs for USB4 routers - SAUCE: thunderbolt: Add debug logging of DisplayPort resource allocation -- Chia-Lin Kao (AceLan) Tue, 21 Dec 2021 16:59:25 +0800 ** Changed in: linux-oem-5.14 (Ubuntu Focal) Status: Fix Committed => Fix Released -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1954728 Title: Fix No Screen after login to Desktop on sku with 3840x2400 panel To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1954728/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1954728] Re: Fix No Screen after login to Desktop on sku with 3840x2400 panel
Verify on FPA-DVT1-C6, the kernel fix no screen issue. ** Tags removed: verification-needed-focal ** Tags added: verification-done-focal -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1954728 Title: Fix No Screen after login to Desktop on sku with 3840x2400 panel To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1954728/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1954728] Re: Fix No Screen after login to Desktop on sku with 3840x2400 panel
This bug is awaiting verification that the linux-oem-5.14/5.14.0-1012.12 kernel in -proposed solves the problem. Please test the kernel and update this bug with the results. If the problem is solved, change the tag 'verification-needed-focal' to 'verification-done-focal'. If the problem still exists, change the tag 'verification-needed-focal' to 'verification-failed-focal'. If verification is not done by 5 working days from today, this fix will be dropped from the source code, and this bug will be closed. See https://wiki.ubuntu.com/Testing/EnableProposed for documentation how to enable and use -proposed. Thank you! ** Tags added: verification-needed-focal -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1954728 Title: Fix No Screen after login to Desktop on sku with 3840x2400 panel To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1954728/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1954728] Re: Fix No Screen after login to Desktop on sku with 3840x2400 panel
** Changed in: linux-oem-5.14 (Ubuntu Focal) Status: In Progress => Fix Committed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1954728 Title: Fix No Screen after login to Desktop on sku with 3840x2400 panel To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1954728/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1954728] Re: Fix No Screen after login to Desktop on sku with 3840x2400 panel
During i switched 2k to 4k multiple times, didn't get the error. after idle 2~3 hours and keep in 4k, i found the underrun error would be shown up. but 4k works well -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1954728 Title: Fix No Screen after login to Desktop on sku with 3840x2400 panel To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1954728/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1954728] Re: Fix No Screen after login to Desktop on sku with 3840x2400 panel
Upload log for #2. ** Attachment added: "fifo-pipe-underrun.log" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1954728/+attachment/5547936/+files/fifo-pipe-underrun.log -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1954728 Title: Fix No Screen after login to Desktop on sku with 3840x2400 panel To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1954728/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1954728] Re: Fix No Screen after login to Desktop on sku with 3840x2400 panel
I test the test kernel built by Koba, https://drive.google.com/drive/folders/10ns_2dnmPRf091L3LABpIh680kStvTk4?usp=sharing sku: FPA-DVT2-C6 BIOS: 0.0.26 It still have the error in kernel, but the screen can show successfully. I tried pure 5.14.0-1011-oem, the issue is still reproduced. Therefore, I think the patch set indeed fix something, but it won't get rid off "kernel: i915 :00:02.0: [drm] *ERROR* CPU pipe A FIFO underrun: soft,transcoder," however, my local build drmtip [1] can eliminate the error message. [1] https://drive.google.com/drive/folders/1nS8Vm1SFLCvPPQJiQdFzthsia_FG6yFC?usp=sharing @koba Would you please check if it includes all required patch? Currently, we have some problem on other platform STRADL-DVT2-C4/C5B, it will cause it failed to suspend/resume. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1954728 Title: Fix No Screen after login to Desktop on sku with 3840x2400 panel To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1954728/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1954728] Re: Fix No Screen after login to Desktop on sku with 3840x2400 panel
Ref: https://gitlab.freedesktop.org/drm/intel/-/issues/4332 ** Bug watch added: gitlab.freedesktop.org/drm/intel/-/issues #4332 https://gitlab.freedesktop.org/drm/intel/-/issues/4332 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1954728 Title: Fix No Screen after login to Desktop on sku with 3840x2400 panel To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1954728/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1954728] Re: Fix No Screen after login to Desktop on sku with 3840x2400 panel
** Tags added: originate-from-1952194 ** Changed in: oem-priority Importance: Undecided => Critical ** Changed in: oem-priority Status: New => In Progress -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1954728 Title: Fix No Screen after login to Desktop on sku with 3840x2400 panel To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1954728/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1954728] Re: Fix No Screen after login to Desktop on sku with 3840x2400 panel
** Tags added: oem-priority originate-from-1947298 somerville ** Description changed: [Impact] Got kernel report CPU pipe A FIFO underrun: soft,transcoder kernel: i915 :00:02.0: [drm] *ERROR* CPU pipe A FIFO underrun: soft,transcoder, [Fix] + Fix has been landed on linux-next, 4fe7907f3775(drm/i915/display/adlp: Disable underrun recovery). Defeature the underrun feature for intel display gen13+. [Test Case] 1. change resolution to 3840x2400 2. monitor works well and doesn't black out. [Where problems could occur] low -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1954728 Title: Fix No Screen after login to Desktop on sku with 3840x2400 panel To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1954728/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
