[Bug 1922885] Re: Display abnormal on the TGL+4k panel machines
This bug was fixed in the package linux - 5.11.0-22.23 --- linux (5.11.0-22.23) hirsute; urgency=medium * UAF on CAN J1939 j1939_can_recv (LP: #1932209) - SAUCE: can: j1939: delay release of j1939_priv after synchronize_rcu * UAF on CAN BCM bcm_rx_handler (LP: #1931855) - SAUCE: can: bcm: delay release of struct bcm_op after synchronize_rcu linux (5.11.0-20.21) hirsute; urgency=medium * hirsute/linux: 5.11.0-20.21 -proposed tracker (LP: #1930854) * ath11k WIFI not working in proposed kernel 5.11.0-19-generic (LP: #1930637) - bus: mhi: core: Download AMSS image from appropriate function linux (5.11.0-19.20) hirsute; urgency=medium * hirsute/linux: 5.11.0-19.20 -proposed tracker (LP: #1930075) * Packaging resync (LP: #1786013) - update dkms package versions * CVE-2021-33200 - bpf: Wrap aux data inside bpf_sanitize_info container - bpf: Fix mask direction swap upon off reg sign change - bpf: No need to simulate speculative domain for immediates * AX201 BT will cause system could not enter S0i3 (LP: #1928047) - SAUCE: drm/i915: Tweaked Wa_14010685332 for all PCHs * CVE-2021-3490 - SAUCE: Revert "UBUNTU: SAUCE: bpf: verifier: fix ALU32 bounds tracking with bitwise ops" - gpf: Fix alu32 const subreg bound tracking on bitwise operations * CVE-2021-3489 - SAUCE: Revert "UBUNTU: SAUCE: bpf: prevent writable memory-mapping of read- only ringbuf pages" - bpf: Prevent writable memory-mapping of read-only ringbuf pages * Select correct boot VGA when BIOS doesn't do it properly (LP: #1929217) - vgaarb: Use ACPI HID name to find integrated GPU * Realtek USB hubs in Dell WD19SC/DC/TB fail to work after exiting s2idle (LP: #1928242) - USB: Verify the port status when timeout happens during port suspend * CVE-2020-26145 - ath10k: drop fragments with multicast DA for SDIO - ath10k: add CCMP PN replay protection for fragmented frames for PCIe - ath10k: drop fragments with multicast DA for PCIe * CVE-2020-26141 - ath10k: Fix TKIP Michael MIC verification for PCIe * CVE-2020-24587 - ath11k: Clear the fragment cache during key install * CVE-2020-24588 - mac80211: properly handle A-MSDUs that start with an RFC 1042 header - cfg80211: mitigate A-MSDU aggregation attacks - mac80211: drop A-MSDUs on old ciphers - ath10k: drop MPDU which has discard flag set by firmware for SDIO * CVE-2020-26139 - mac80211: do not accept/forward invalid EAPOL frames * CVE-2020-24586 // CVE-2020-24587 // CVE-2020-24587 for such cases. - mac80211: extend protection against mixed key and fragment cache attacks * CVE-2020-24586 // CVE-2020-24587 - mac80211: prevent mixed key and fragment cache attacks - mac80211: add fragment cache to sta_info - mac80211: check defrag PN against current frame - mac80211: prevent attacks on TKIP/WEP as well * CVE-2020-26147 - mac80211: assure all fragments are encrypted * raid10: Block discard is very slow, causing severe delays for mkfs and fstrim operations (LP: #1896578) - md: add md_submit_discard_bio() for submitting discard bio - md/raid10: extend r10bio devs to raid disks - md/raid10: pull the code that wait for blocked dev into one function - md/raid10: improve raid10 discard request - md/raid10: improve discard request for far layout - dm raid: remove unnecessary discard limits for raid0 and raid10 * [SRU][OEM-5.10/H] Fix typec output on AMD Cezanne GPU (LP: #1929646) - drm/amd/display: use max lb for latency hiding * kvm: properly tear down PV features on hibernate (LP: #1920944) - x86/kvm: Fix pr_info() for async PF setup/teardown - x86/kvm: Teardown PV features on boot CPU as well - x86/kvm: Disable kvmclock on all CPUs on shutdown - x86/kvm: Disable all PV features on crash - x86/kvm: Unify kvm_pv_guest_cpu_reboot() with kvm_guest_cpu_offline() * Add support for AMD wireless button (LP: #1928820) - platform/x86: hp-wireless: add AMD's hardware id to the supported list * Can't detect intel wifi 6235 (LP: #1920180) - SAUCE: iwlwifi: add new pci id for 6235 * Speed up resume time on HP laptops (LP: #1929048) - platform/x86: hp_accel: Avoid invoking _INI to speed up resume * Fix kernel panic on Intel Bluetooth (LP: #1928838) - Bluetooth: Shutdown controller after workqueues are flushed or cancelled * build module CONFIG_SND_SOC_INTEL_SOUNDWIRE_SOF_MACH=m for 5.11, 5.13-rc2 and later (LP: #1921632) - [Config] enable soundwire audio mach driver * [SRU] Patch for flicker and glitching on common LCD display panels, intel framebuffer (LP: #1925685) - drm/i915: Try to use fast+narrow link on eDP again and fall back to the old max strategy on failure - drm/i915/dp: Use slow and wide link training for everything * Fix screen flickering when two 4K 60Hz monitors are connected to AMD Oland
[Bug 1922885] Re: Display abnormal on the TGL+4k panel machines
This bug was fixed in the package linux - 5.11.0-20.21+21.10.1 --- linux (5.11.0-20.21+21.10.1) impish; urgency=medium * impish/linux: 5.11.0-20.21+21.10.1 -proposed tracker (LP: #1930056) * Packaging resync (LP: #1786013) - update dkms package versions [ Ubuntu: 5.11.0-20.21 ] * hirsute/linux: 5.11.0-20.21 -proposed tracker (LP: #1930854) * ath11k WIFI not working in proposed kernel 5.11.0-19-generic (LP: #1930637) - bus: mhi: core: Download AMSS image from appropriate function [ Ubuntu: 5.11.0-19.20 ] * hirsute/linux: 5.11.0-19.20 -proposed tracker (LP: #1930075) * Packaging resync (LP: #1786013) - update dkms package versions * CVE-2021-33200 - bpf: Wrap aux data inside bpf_sanitize_info container - bpf: Fix mask direction swap upon off reg sign change - bpf: No need to simulate speculative domain for immediates * AX201 BT will cause system could not enter S0i3 (LP: #1928047) - SAUCE: drm/i915: Tweaked Wa_14010685332 for all PCHs * CVE-2021-3490 - SAUCE: Revert "UBUNTU: SAUCE: bpf: verifier: fix ALU32 bounds tracking with bitwise ops" - gpf: Fix alu32 const subreg bound tracking on bitwise operations * CVE-2021-3489 - SAUCE: Revert "UBUNTU: SAUCE: bpf: prevent writable memory-mapping of read- only ringbuf pages" - bpf: Prevent writable memory-mapping of read-only ringbuf pages * Select correct boot VGA when BIOS doesn't do it properly (LP: #1929217) - vgaarb: Use ACPI HID name to find integrated GPU * Realtek USB hubs in Dell WD19SC/DC/TB fail to work after exiting s2idle (LP: #1928242) - USB: Verify the port status when timeout happens during port suspend * CVE-2020-26145 - ath10k: drop fragments with multicast DA for SDIO - ath10k: add CCMP PN replay protection for fragmented frames for PCIe - ath10k: drop fragments with multicast DA for PCIe * CVE-2020-26141 - ath10k: Fix TKIP Michael MIC verification for PCIe * CVE-2020-24587 - ath11k: Clear the fragment cache during key install * CVE-2020-24588 - mac80211: properly handle A-MSDUs that start with an RFC 1042 header - cfg80211: mitigate A-MSDU aggregation attacks - mac80211: drop A-MSDUs on old ciphers - ath10k: drop MPDU which has discard flag set by firmware for SDIO * CVE-2020-26139 - mac80211: do not accept/forward invalid EAPOL frames * CVE-2020-24586 // CVE-2020-24587 // CVE-2020-24587 for such cases. - mac80211: extend protection against mixed key and fragment cache attacks * CVE-2020-24586 // CVE-2020-24587 - mac80211: prevent mixed key and fragment cache attacks - mac80211: add fragment cache to sta_info - mac80211: check defrag PN against current frame - mac80211: prevent attacks on TKIP/WEP as well * CVE-2020-26147 - mac80211: assure all fragments are encrypted * raid10: Block discard is very slow, causing severe delays for mkfs and fstrim operations (LP: #1896578) - md: add md_submit_discard_bio() for submitting discard bio - md/raid10: extend r10bio devs to raid disks - md/raid10: pull the code that wait for blocked dev into one function - md/raid10: improve raid10 discard request - md/raid10: improve discard request for far layout - dm raid: remove unnecessary discard limits for raid0 and raid10 * [SRU][OEM-5.10/H] Fix typec output on AMD Cezanne GPU (LP: #1929646) - drm/amd/display: use max lb for latency hiding * kvm: properly tear down PV features on hibernate (LP: #1920944) - x86/kvm: Fix pr_info() for async PF setup/teardown - x86/kvm: Teardown PV features on boot CPU as well - x86/kvm: Disable kvmclock on all CPUs on shutdown - x86/kvm: Disable all PV features on crash - x86/kvm: Unify kvm_pv_guest_cpu_reboot() with kvm_guest_cpu_offline() * Add support for AMD wireless button (LP: #1928820) - platform/x86: hp-wireless: add AMD's hardware id to the supported list * Can't detect intel wifi 6235 (LP: #1920180) - SAUCE: iwlwifi: add new pci id for 6235 * Speed up resume time on HP laptops (LP: #1929048) - platform/x86: hp_accel: Avoid invoking _INI to speed up resume * Fix kernel panic on Intel Bluetooth (LP: #1928838) - Bluetooth: Shutdown controller after workqueues are flushed or cancelled * build module CONFIG_SND_SOC_INTEL_SOUNDWIRE_SOF_MACH=m for 5.11, 5.13-rc2 and later (LP: #1921632) - [Config] enable soundwire audio mach driver * [SRU] Patch for flicker and glitching on common LCD display panels, intel framebuffer (LP: #1925685) - drm/i915: Try to use fast+narrow link on eDP again and fall back to the old max strategy on failure - drm/i915/dp: Use slow and wide link training for everything * Fix screen flickering when two 4K 60Hz monitors are connected to AMD Oland GFX (LP: #1928361) - drm/radeon/dpm: Disable sclk switching on Oland when two 4K 60Hz monitors are connected * Display abnormal on the
[Bug 1922885] Re: Display abnormal on the TGL+4k panel machines
Installed the proposed kernel on a lenovo TGL with 4k panel, the issue is fixed. ** Tags removed: verification-needed-hirsute ** Tags added: verification-done-hirsute -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1922885 Title: Display abnormal on the TGL+4k panel machines To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1922885/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1922885] Re: Display abnormal on the TGL+4k panel machines
This bug is awaiting verification that the 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- hirsute' to 'verification-done-hirsute'. If the problem still exists, change the tag 'verification-needed-hirsute' to 'verification-failed- hirsute'. 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-hirsute -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1922885 Title: Display abnormal on the TGL+4k panel machines To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1922885/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1922885] Re: Display abnormal on the TGL+4k panel machines
** Changed in: linux (Ubuntu Hirsute) 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/1922885 Title: Display abnormal on the TGL+4k panel machines To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1922885/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1922885] Re: Display abnormal on the TGL+4k panel machines
** Changed in: linux (Ubuntu Hirsute) Status: Triaged => In Progress ** Changed in: linux (Ubuntu) Status: Triaged => In Progress ** Changed in: linux (Ubuntu) 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/1922885 Title: Display abnormal on the TGL+4k panel machines To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1922885/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1922885] Re: Display abnormal on the TGL+4k panel machines
** Changed in: linux (Ubuntu) Status: Incomplete => Triaged ** Changed in: linux (Ubuntu Hirsute) Status: Incomplete => Triaged -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1922885 Title: Display abnormal on the TGL+4k panel machines To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1922885/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1922885] Re: Display abnormal on the TGL+4k panel machines
** Bug watch added: gitlab.freedesktop.org/drm/intel/-/issues #3134 https://gitlab.freedesktop.org/drm/intel/-/issues/3134 ** Also affects: linux via https://gitlab.freedesktop.org/drm/intel/-/issues/3134 Importance: Unknown Status: Unknown -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1922885 Title: Display abnormal on the TGL+4k panel machines To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1922885/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1922885] Re: Display abnormal on the TGL+4k panel machines
could you send this for hirsute too? ** Also affects: linux (Ubuntu) Importance: Undecided Status: New ** Also affects: linux (Ubuntu Hirsute) Importance: Undecided Status: New ** Also affects: linux-oem-5.10 (Ubuntu Hirsute) Importance: Undecided Status: New ** Changed in: linux (Ubuntu Focal) Status: New => Invalid ** Changed in: linux-oem-5.10 (Ubuntu Hirsute) 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/1922885 Title: Display abnormal on the TGL+4k panel machines To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1922885/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1922885] Re: Display abnormal on the TGL+4k panel machines
** Changed in: hwe-next Status: New => 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/1922885 Title: Display abnormal on the TGL+4k panel machines To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1922885/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1922885] Re: Display abnormal on the TGL+4k panel machines
@radsaq, Is the Dell XPS 13 (9310) a tigerlake machine? Please file a new bug and run apport-collect $bug_number to upload the log. thx. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1922885 Title: Display abnormal on the TGL+4k panel machines To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1922885/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1922885] Re: Display abnormal on the TGL+4k panel machines
This issue also affects my Dell XPS 13 (9310) with a 1080p panel and was driving me bonkers until I realized it was a linux 5.10+ issue and went back to using 5.8. Let me know if there's anything I can do to help with further testing. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1922885 Title: Display abnormal on the TGL+4k panel machines To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1922885/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1922885] Re: Display abnormal on the TGL+4k panel machines
This bug was fixed in the package linux-oem-5.10 - 5.10.0-1021.22 --- linux-oem-5.10 (5.10.0-1021.22) focal; urgency=medium * focal/linux-oem-5.10: 5.10.0-1021.22 -proposed tracker (LP: #1922921) * Display abnormal on the TGL+4k panel machines (LP: #1922885) - drm/i915/display: Do not allow DC3CO if PSR SF is enabled - SAUCE: drm/i915/display/psr: Disable DC3CO when the PSR2 is used * Fix mic on P620 after S3 resume (LP: #1921757) - ALSA: usb-audio: Carve out connector value checking into a helper - ALSA: usb-audio: Check connector value on resume -- Timo Aaltonen Wed, 07 Apr 2021 18:07:55 +0300 ** Changed in: linux-oem-5.10 (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/1922885 Title: Display abnormal on the TGL+4k panel machines To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1922885/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1922885] Re: Display abnormal on the TGL+4k panel machines
Verified the proposed kernel fixed the oem bugs. thx. ** 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/1922885 Title: Display abnormal on the TGL+4k panel machines To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1922885/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1922885] Re: Display abnormal on the TGL+4k panel machines
** Changed in: linux-oem-5.10 (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/1922885 Title: Display abnormal on the TGL+4k panel machines To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1922885/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1922885] Re: Display abnormal on the TGL+4k panel machines
** Changed in: linux-oem-5.10 (Ubuntu) Status: In Progress => Invalid -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1922885 Title: Display abnormal on the TGL+4k panel machines To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1922885/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1922885] Re: Display abnormal on the TGL+4k panel machines
** Tags added: originate-from-1916098 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1922885 Title: Display abnormal on the TGL+4k panel machines To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1922885/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1922885] Re: Display abnormal on the TGL+4k panel machines
** Description changed: - This bug is for tracking purpose + [Impact] + On the TGL machines, if the panel is 4k resolution and the i915 driver + is in PSR2 mode, the display will be abnormal randomly and the + keyboard reponse is delayed randomly. + + [Fix] + We reported this issue to Intel and Lenovo shipped a machine to Intel + developer, they reproduced the issue and they provided a workaroud + patch. + + [Test] + Booting the system with patched kernel, open 10+ terminal windows, + move those windows or resize those windows for 10 mins, the display + is good. Open a terminal and press 1, 2, 3 and 4 keys rapidly and + repeatedly, the 1, 2, 3, 4 is showed on the terminal immediately, + there is no delay between pressing and showing. + + + [Where problems could occur] + After applying these patches, the DC3 clock off mode is disabled + unconditionally on the TGL+PSR2 machines, this could introduce + power consumption regression. But we tested the patched kernel on + different TGL lenovo machines, all power_management test cases passed. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1922885 Title: Display abnormal on the TGL+4k panel machines To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1922885/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
