Fix the video can't output through WD19TB connected on TGL's Type-C port during cold-boot

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-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!

verified on 5.10-oem-1013.

This bug was fixed in the package linux-oem-5.10 - 5.10.0-1013.14

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linux-oem-5.10 (5.10.0-1013.14) focal; urgency=medium

  * focal/linux-oem-5.10: 5.10.0-1013.14 -proposed tracker (LP: #1914024)

  * Fix no video output when boot up system with type-c port (LP: #1914020)
    - drm/i915/tgl: Fix typo during output setup

 -- Timo Aaltonen <email address hidden> Mon, 01 Feb 2021 12:47:03 +0200

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-groovy' to 'verification-done-groovy'. If the problem still exists, change the tag 'verification-needed-groovy' to 'verification-failed-groovy'.

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!

This bug was fixed in the package linux - 5.8.0-45.51

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linux (5.8.0-45.51) groovy; urgency=medium

  * groovy/linux: 5.8.0-45.51 -proposed tracker (LP: #1916143)

  * Please trust Canonical Livepatch Service kmod signing key (LP: #1898716)
    - [Config] enable CONFIG_MODVERSIONS=y
    - [Packaging] build canonical-certs.pem from branch/arch certs
    - [Config] add Canonical Livepatch Service key to SYSTEM_TRUSTED_KEYS
    - [Config] add ubuntu-drivers key to SYSTEM_TRUSTED_KEYS
    - [Config] Allow ASM_MODVERSIONS and MODULE_REL_CRCS

  * CVE-2021-20194
    - bpf, cgroup: Fix optlen WARN_ON_ONCE toctou
    - bpf, cgroup: Fix problematic bounds check

  * Missing device id for Intel TGL-H ISH [8086:43fc] in intel-ish-hid driver
    (LP: #1914543)
    - HID: intel-ish-hid: ipc: Add Tiger Lake H PCI device ID

  * Prevent thermal shutdown during boot process (LP: #1906168)
    - thermal/core: Emit a warning if the thermal zone is updated without ops
    - thermal/core: Add critical and hot ops
    - thermal/drivers/acpi: Use hot and critical ops
    - thermal/drivers/rcar: Remove notification usage
    - thermal: int340x: Fix unexpected shutdown at critical temperature
    - thermal: intel: pch: Fix unexpected shutdown at critical temperature

  * geneve overlay network on vlan interface broken with offload enabled
    (LP: #1914447)
    - net/mlx5e: Fix SWP offsets when vlan inserted by driver

  * Groovy update: upstream stable patchset 2021-02-11 (LP: #1915473)
    - net: cdc_ncm: correct overhead in delayed_ndp_size
    - net: hns3: fix the number of queues actually used by ARQ
    - net: hns3: fix a phy loopback fail issue
    - net: stmmac: dwmac-sun8i: Balance internal PHY resource references
    - net: stmmac: dwmac-sun8i: Balance internal PHY power
    - net: vlan: avoid leaks on register_vlan_dev() failures
    - net/sonic: Fix some resource leaks in error handling paths
    - net: ipv6: fib: flush exceptions when purging route
    - tools: selftests: add test for changing routes with PTMU exceptions
    - net: fix pmtu check in nopmtudisc mode
    - net: ip: always refragment ip defragmented packets
    - octeontx2-af: fix memory leak of lmac and lmac->name
    - nexthop: Fix off-by-one error in error path
    - nexthop: Unlink nexthop group entry in error path
    - s390/qeth: fix L2 header access in qeth_l3_osa_features_check()
    - net: dsa: lantiq_gswip: Exclude RMII from modes that report 1 GbE
    - net/mlx5: Use port_num 1 instead of 0 when delete a RoCE address
    - net/mlx5e: ethtool, Fix restriction of autoneg with 56G
    - chtls: Fix hardware tid leak
    - chtls: Remove invalid set_tcb call
    - chtls: Fix panic when route to peer not configured
    - chtls: Replace skb_dequeue with skb_peek
    - chtls: Added a check to avoid NULL pointer dereference
    - chtls: Fix chtls resources release sequence
    - HID: wacom: Fix memory leakage caused by kfifo_alloc
    - ARM: OMAP2+: omap_device: fix idling of devices during probe
    - i2c: sprd: use a specific timeout to avoid system hang up issue
    - dmaengine: dw-edma: Fix use after free in dw_edma_alloc_chunk()
    - can: tcan4x5x: fix bittiming const...