** Description changed: + [SRU Justification] + + [Impact] + External monitor connected via a Type-C dongle when device is in PC10 may not be light up. + + [Fix] + Patches series https://patchwork.freedesktop.org/series/75941/ from + intel-gfx mailing list, which has been merged in drm-tip tree with tip + commit 0f8925090ac7. + + [Test Case] + 1. Ensure device may enter PC10. + + $ sudo powertop --auto-tune + $ sudo watch cat /sys/kernel/debug/pmc_core/package_cstate_show + + Press Meta+L to lock screen for a while and unlock again, "Package + C10" field should have non-zero counts. + + 2. Press Meta+L to lock screen again. + + 3. After screen turns black and wait a few more seconds, connect external + monitor to a type C port via a type C dongle and wake the device. + + 4. Check if external monitor is also light up as an extended/mirrored + screen. + + [Regression Potential] + Medium. + + + ========== Original Bug Description ========== + When ICL SoC is in PC10, hotplugging HDMI adapter to Type-C DP, port can't be detected: "Port C/TC#1: PHY in TCCOLD, nothing connected" The issue doesn't happen when SoC is not in PC10. - --- + --- ProblemType: Bug ApportVersion: 2.20.9-0ubuntu7.12 Architecture: amd64 DistributionChannelDescriptor: - # This is the distribution channel descriptor for the OEM CDs - # For more information see http://wiki.ubuntu.com/DistributionChannelDescriptor - canonical-oem-somerville-bionic-amd64-20190418-59+beaver-osp1-meera+X40 + # This is the distribution channel descriptor for the OEM CDs + # For more information see http://wiki.ubuntu.com/DistributionChannelDescriptor + canonical-oem-somerville-bionic-amd64-20190418-59+beaver-osp1-meera+X40 DistroRelease: Ubuntu 18.04 InstallationDate: Installed on 2020-03-18 (7 days ago) InstallationMedia: Ubuntu 18.04 "Bionic" - Build amd64 LIVE Binary 20190418-12:10 Package: linux (not installed) ProcEnviron: - TERM=xterm-256color - PATH=(custom, no user) - LANG=en_US.UTF-8 - SHELL=/bin/bash + TERM=xterm-256color + PATH=(custom, no user) + LANG=en_US.UTF-8 + SHELL=/bin/bash Tags: bionic Uname: Linux 5.6.0-050600rc5-generic x86_64 UnreportableReason: The running kernel is not an Ubuntu kernel UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: - + _MarkForUpload: True - --- + --- ProblemType: Bug ApportVersion: 2.20.9-0ubuntu7.12 Architecture: amd64 AudioDevicesInUse: - USER PID ACCESS COMMAND - /dev/snd/controlC0: gdm 1485 F.... pulseaudio - u 2075 F.... pulseaudio + USER PID ACCESS COMMAND + /dev/snd/controlC0: gdm 1485 F.... pulseaudio + u 2075 F.... pulseaudio DistributionChannelDescriptor: - # This is the distribution channel descriptor for the OEM CDs - # For more information see http://wiki.ubuntu.com/DistributionChannelDescriptor - canonical-oem-somerville-bionic-amd64-20190418-59+beaver-osp1-meera+X40 + # This is the distribution channel descriptor for the OEM CDs + # For more information see http://wiki.ubuntu.com/DistributionChannelDescriptor + canonical-oem-somerville-bionic-amd64-20190418-59+beaver-osp1-meera+X40 DistroRelease: Ubuntu 18.04 InstallationDate: Installed on 2020-03-18 (7 days ago) InstallationMedia: Ubuntu 18.04 "Bionic" - Build amd64 LIVE Binary 20190418-12:10 MachineType: Dell Inc. Vostro 14 5401 Package: linux (not installed) ProcEnviron: - TERM=xterm-256color - PATH=(custom, no user) - LANG=en_US.UTF-8 - SHELL=/bin/bash + TERM=xterm-256color + PATH=(custom, no user) + LANG=en_US.UTF-8 + SHELL=/bin/bash ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.0.0-1043-oem-osp1 root=UUID=8b4ac39f-f5d4-442b-857d-6d656ac9a925 ro drm.debug=0xe log_buf_len=32M ProcVersionSignature: Ubuntu 5.0.0-1043.48-oem-osp1 5.0.21 PulseList: - Error: command ['pacmd', 'list'] failed with exit code 1: Home directory not accessible: Permission denied - No PulseAudio daemon running, or not running as session daemon. + Error: command ['pacmd', 'list'] failed with exit code 1: Home directory not accessible: Permission denied + No PulseAudio daemon running, or not running as session daemon. RelatedPackageVersions: - linux-restricted-modules-5.0.0-1043-oem-osp1 N/A - linux-backports-modules-5.0.0-1043-oem-osp1 N/A - linux-firmware 1.173.16 + linux-restricted-modules-5.0.0-1043-oem-osp1 N/A + linux-backports-modules-5.0.0-1043-oem-osp1 N/A + linux-firmware 1.173.16 Tags: bionic Uname: Linux 5.0.0-1043-oem-osp1 x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: - + _MarkForUpload: True dmi.bios.date: 02/27/2020 dmi.bios.vendor: Dell Inc. dmi.bios.version: 89.2.7 dmi.board.vendor: Dell Inc. dmi.chassis.type: 10 dmi.chassis.vendor: Dell Inc. dmi.modalias: dmi:bvnDellInc.:bvr89.2.7:bd02/27/2020:svnDellInc.:pnVostro145401:pvr:rvnDellInc.:rn:rvr:cvnDellInc.:ct10:cvr: dmi.product.family: Vostro dmi.product.name: Vostro 14 5401 dmi.product.sku: 09EA dmi.sys.vendor: Dell Inc.
-- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1868936 Title: [ICL] TC port in legacy/static mode can't be detected due TCCOLD Status in HWE Next: New Status in linux package in Ubuntu: In Progress Status in linux-oem-5.6 package in Ubuntu: Fix Committed Status in linux-oem-osp1 package in Ubuntu: Invalid Status in linux source package in Bionic: Invalid Status in linux-oem-5.6 source package in Bionic: Invalid Status in linux-oem-osp1 source package in Bionic: Won't Fix Status in linux source package in Eoan: Invalid Status in linux-oem-5.6 source package in Eoan: Invalid Status in linux-oem-osp1 source package in Eoan: Won't Fix Status in linux source package in Focal: In Progress Status in linux-oem-5.6 source package in Focal: Fix Committed Status in linux-oem-osp1 source package in Focal: Invalid Bug description: [SRU Justification] [Impact] External monitor connected via a Type-C dongle when device is in PC10 may not be light up. [Fix] Patches series https://patchwork.freedesktop.org/series/75941/ from intel-gfx mailing list, which has been merged in drm-tip tree with tip commit 0f8925090ac7. [Test Case] 1. Ensure device may enter PC10. $ sudo powertop --auto-tune $ sudo watch cat /sys/kernel/debug/pmc_core/package_cstate_show Press Meta+L to lock screen for a while and unlock again, "Package C10" field should have non-zero counts. 2. Press Meta+L to lock screen again. 3. After screen turns black and wait a few more seconds, connect external monitor to a type C port via a type C dongle and wake the device. 4. Check if external monitor is also light up as an extended/mirrored screen. [Regression Potential] Medium. ========== Original Bug Description ========== When ICL SoC is in PC10, hotplugging HDMI adapter to Type-C DP, port can't be detected: "Port C/TC#1: PHY in TCCOLD, nothing connected" The issue doesn't happen when SoC is not in PC10. --- ProblemType: Bug ApportVersion: 2.20.9-0ubuntu7.12 Architecture: amd64 DistributionChannelDescriptor: # This is the distribution channel descriptor for the OEM CDs # For more information see http://wiki.ubuntu.com/DistributionChannelDescriptor canonical-oem-somerville-bionic-amd64-20190418-59+beaver-osp1-meera+X40 DistroRelease: Ubuntu 18.04 InstallationDate: Installed on 2020-03-18 (7 days ago) InstallationMedia: Ubuntu 18.04 "Bionic" - Build amd64 LIVE Binary 20190418-12:10 Package: linux (not installed) ProcEnviron: TERM=xterm-256color PATH=(custom, no user) LANG=en_US.UTF-8 SHELL=/bin/bash Tags: bionic Uname: Linux 5.6.0-050600rc5-generic x86_64 UnreportableReason: The running kernel is not an Ubuntu kernel UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: _MarkForUpload: True --- ProblemType: Bug ApportVersion: 2.20.9-0ubuntu7.12 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: gdm 1485 F.... pulseaudio u 2075 F.... pulseaudio DistributionChannelDescriptor: # This is the distribution channel descriptor for the OEM CDs # For more information see http://wiki.ubuntu.com/DistributionChannelDescriptor canonical-oem-somerville-bionic-amd64-20190418-59+beaver-osp1-meera+X40 DistroRelease: Ubuntu 18.04 InstallationDate: Installed on 2020-03-18 (7 days ago) InstallationMedia: Ubuntu 18.04 "Bionic" - Build amd64 LIVE Binary 20190418-12:10 MachineType: Dell Inc. Vostro 14 5401 Package: linux (not installed) ProcEnviron: TERM=xterm-256color PATH=(custom, no user) LANG=en_US.UTF-8 SHELL=/bin/bash ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.0.0-1043-oem-osp1 root=UUID=8b4ac39f-f5d4-442b-857d-6d656ac9a925 ro drm.debug=0xe log_buf_len=32M ProcVersionSignature: Ubuntu 5.0.0-1043.48-oem-osp1 5.0.21 PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: Home directory not accessible: Permission denied No PulseAudio daemon running, or not running as session daemon. RelatedPackageVersions: linux-restricted-modules-5.0.0-1043-oem-osp1 N/A linux-backports-modules-5.0.0-1043-oem-osp1 N/A linux-firmware 1.173.16 Tags: bionic Uname: Linux 5.0.0-1043-oem-osp1 x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: _MarkForUpload: True dmi.bios.date: 02/27/2020 dmi.bios.vendor: Dell Inc. dmi.bios.version: 89.2.7 dmi.board.vendor: Dell Inc. dmi.chassis.type: 10 dmi.chassis.vendor: Dell Inc. dmi.modalias: dmi:bvnDellInc.:bvr89.2.7:bd02/27/2020:svnDellInc.:pnVostro145401:pvr:rvnDellInc.:rn:rvr:cvnDellInc.:ct10:cvr: dmi.product.family: Vostro dmi.product.name: Vostro 14 5401 dmi.product.sku: 09EA dmi.sys.vendor: Dell Inc. To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1868936/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
