[CML-H] Add intel_thermal_pch driver support Comet Lake -H

Bug #1853219 reported by quanxian on 2019-11-20
6
This bug affects 1 person
Affects Status Importance Assigned to Milestone
intel
Undecided
Unassigned
linux (Ubuntu)
Status tracked in Focal
Bionic
Undecided
Unassigned
Eoan
Undecided
Unassigned
Focal
Undecided
You-Sheng Yang
linux-oem-osp1 (Ubuntu)
Status tracked in Focal
Bionic
Undecided
Unassigned
Eoan
Undecided
Unassigned
Focal
Undecided
Unassigned

Bug Description

[SRU Justification]

[Impact]
Missing thermal_zone info for Intel PCH on Comet Lake (CML) platform.

[Fix]
Commit 35709c4ee772 ("thermal: intel: intel_pch_thermal: Add Comet Lake
(CML) platform support") from v5.6-rc1 to be backported.

[Test Case]
Check if sysfs thermal zone entry of type "pch_cometlake" exists:

  $ cat /sys/class/thermal/thermal_zone*/type | grep pch_cometlake

[Regression Potential]
Low. This affects only CML platforms.

========== original description ==========

Description
Add intel_thermal_pch driver support Comet Lake -H

Target Release: 20.04
Target Kernel: 5.5

CVE References

This bug is missing log files that will aid in diagnosing the problem. While running an Ubuntu kernel (not a mainline or third-party kernel) please enter the following command in a terminal window:

apport-collect 1853219

and then change the status of the bug to 'Confirmed'.

If, due to the nature of the issue you have encountered, you are unable to run this command, please add a comment stating that fact and change the bug status to 'Confirmed'.

This change has been made by an automated script, maintained by the Ubuntu Kernel Team.

Changed in linux (Ubuntu):
status: New → Incomplete
tags: added: focal

Code merged in Kernel 5.6: 35709c4ee772

You-Sheng Yang (vicamo) on 2020-02-10
Changed in linux (Ubuntu):
status: Incomplete → In Progress
assignee: nobody → You-Sheng Yang (vicamo)
You-Sheng Yang (vicamo) wrote :
Changed in linux (Ubuntu Bionic):
status: New → Invalid
Changed in linux-oem-osp1 (Ubuntu Bionic):
status: New → In Progress
Changed in linux (Ubuntu Eoan):
status: New → In Progress
You-Sheng Yang (vicamo) on 2020-02-12
description: updated
Changed in linux (Ubuntu Eoan):
status: In Progress → Fix Committed

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

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-eoan
You-Sheng Yang (vicamo) wrote :

Verified version 5.3.0-41.33 from eoan-proposed.

tags: added: verification-done-eoan
removed: verification-needed-eoan

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!

tags: added: verification-needed-focal
You-Sheng Yang (vicamo) wrote :

Verified linux-image-5.4.0-18-generic from focal-proposed.

tags: added: verification-done-focal
removed: verification-needed-focal
Launchpad Janitor (janitor) wrote :
Download full text (48.0 KiB)

This bug was fixed in the package linux - 5.3.0-42.34

---------------
linux (5.3.0-42.34) eoan; urgency=medium

  * eoan/linux: 5.3.0-42.34 -proposed tracker (LP: #1865111)

  * CVE-2020-2732
    - KVM: nVMX: Don't emulate instructions in guest mode
    - KVM: nVMX: Refactor IO bitmap checks into helper function
    - KVM: nVMX: Check IO instruction VM-exit conditions

linux (5.3.0-41.33) eoan; urgency=medium

  * eoan/linux: 5.3.0-41.33 -proposed tracker (LP: #1863294)

  * CVE-2019-3016
    - x86/kvm: Be careful not to clear KVM_VCPU_FLUSH_TLB bit
    - x86/kvm: Introduce kvm_(un)map_gfn()
    - x86/kvm: Cache gfn to pfn translation
    - x86/KVM: Make sure KVM_VCPU_FLUSH_TLB flag is not missed
    - x86/KVM: Clean up host's steal time structure

  * Reduce s2idle power consumption when ethernet cable is connected on e1000e
    (LP: #1859126)
    - e1000e: Add support for S0ix

  * alsa/sof: let legacy hda driver and sof driver co-exist (LP: #1837828)
    - ASoC: Intel: Skylake: move NHLT header to common directory
    - ALSA: hda: move parts of NHLT code to new module
    - ALSA: hda: intel-nhlt: handle NHLT VENDOR_DEFINED DMIC geometry
    - ASoC: Intel: Skylake: use common NHLT module
    - ALSA: hda/intel: stop probe if DMICS are detected on Skylake+ platforms
    - [Config] Enable SND_HDA_INTEL_DETECT_DMIC

  * USB key cannot be detected by hotplug on Sunix USB Type-A 3.1 Gen 2 card
    [1b21:2142] (LP: #1858988)
    - SAUCE: PCI: Avoid ASMedia XHCI USB PME# from D0 defect

  * ipsec interfaces: fix sending with bpf_redirect() / AF_PACKET sockets
    (LP: #1860969)
    - vti[6]: fix packet tx through bpf_redirect()
    - xfrm interface: fix packet tx through bpf_redirect()

  * peripheral devices on Dell WD19TB cannot be detected after suspend resume
    (LP: #1859407)
    - PCI: irq: Introduce rearm_wake_irq()
    - ACPICA: Return u32 from acpi_dispatch_gpe()
    - ACPI: EC: Return bool from acpi_ec_dispatch_gpe()
    - ACPI: PM: Set s2idle_wakeup earlier and clear it later
    - PM: sleep: Simplify suspend-to-idle control flow
    - ACPI: EC: Rework flushing of pending work

  * Dell XPS 13 (7390) Display Flickering - 19.10 (LP: #1849947)
    - SAUCE: drm/i915: Disable PSR by default on all platforms

  * Root can lift kernel lockdown via USB/IP (LP: #1861238)
    - Revert "UBUNTU: SAUCE: (efi-lockdown) Add a SysRq option to lift kernel
      lockdown"

  * [CML-H] Add intel_thermal_pch driver support Comet Lake -H (LP: #1853219)
    - thermal: intel: intel_pch_thermal: Add Comet Lake (CML) platform support

  * Eoan update: upstream stable patchset 2020-02-07 (LP: #1862429)
    - ARM: dts: meson8: fix the size of the PMU registers
    - clk: qcom: gcc-sdm845: Add missing flag to votable GDSCs
    - dt-bindings: reset: meson8b: fix duplicate reset IDs
    - ARM: dts: imx6q-dhcom: fix rtc compatible
    - clk: Don't try to enable critical clocks if prepare failed
    - ASoC: msm8916-wcd-digital: Reset RX interpolation path after use
    - iio: buffer: align the size of scan bytes to size of the largest element
    - USB: serial: simple: Add Motorola Solutions TETRA MTP3xxx and MTP85xx
    - USB: serial: option: Add support for Quec...

Changed in linux (Ubuntu Eoan):
status: Fix Committed → Fix Released
Launchpad Janitor (janitor) wrote :
Download full text (81.5 KiB)

This bug was fixed in the package linux - 5.4.0-18.22

---------------
linux (5.4.0-18.22) focal; urgency=medium

  * focal/linux: 5.4.0-18.22 -proposed tracker (LP: #1866488)

  * Packaging resync (LP: #1786013)
    - [Packaging] resync getabis
    - [Packaging] update helper scripts

  * Add sysfs attribute to show remapped NVMe (LP: #1863621)
    - SAUCE: ata: ahci: Add sysfs attribute to show remapped NVMe device count

  * [20.04 FEAT] Compression improvements in Linux kernel (LP: #1830208)
    - lib/zlib: add s390 hardware support for kernel zlib_deflate
    - s390/boot: rename HEAP_SIZE due to name collision
    - lib/zlib: add s390 hardware support for kernel zlib_inflate
    - s390/boot: add dfltcc= kernel command line parameter
    - lib/zlib: add zlib_deflate_dfltcc_enabled() function
    - btrfs: use larger zlib buffer for s390 hardware compression
    - [Config] Introducing s390x specific kernel config option CONFIG_ZLIB_DFLTCC

  * [UBUNTU 20.04] s390x/pci: increase CONFIG_PCI_NR_FUNCTIONS to 512 in kernel
    config (LP: #1866056)
    - [Config] Increase CONFIG_PCI_NR_FUNCTIONS from 64 to 512 starting with focal
      on s390x

  * CONFIG_IP_MROUTE_MULTIPLE_TABLES is not set (LP: #1865332)
    - [Config] CONFIG_IP_MROUTE_MULTIPLE_TABLES=y

  * Dell XPS 13 9300 Intel 1650S wifi [34f0:1651] fails to load firmware
    (LP: #1865962)
    - iwlwifi: remove IWL_DEVICE_22560/IWL_DEVICE_FAMILY_22560
    - iwlwifi: 22000: fix some indentation
    - iwlwifi: pcie: rx: use rxq queue_size instead of constant
    - iwlwifi: allocate more receive buffers for HE devices
    - iwlwifi: remove some outdated iwl22000 configurations
    - iwlwifi: assume the driver_data is a trans_cfg, but allow full cfg

  * [FOCAL][REGRESSION] Intel Gen 9 brightness cannot be controlled
    (LP: #1861521)
    - Revert "USUNTU: SAUCE: drm/i915: Force DPCD backlight mode on Dell Precision
      4K sku"
    - Revert "UBUNTU: SAUCE: drm/i915: Force DPCD backlight mode on X1 Extreme 2nd
      Gen 4K AMOLED panel"
    - SAUCE: drm/dp: Introduce EDID-based quirks
    - SAUCE: drm/i915: Force DPCD backlight mode on X1 Extreme 2nd Gen 4K AMOLED
      panel
    - SAUCE: drm/i915: Force DPCD backlight mode for some Dell CML 2020 panels

  * [20.04 FEAT] Enable proper kprobes on ftrace support (LP: #1865858)
    - s390/ftrace: save traced function caller
    - s390: support KPROBES_ON_FTRACE

  * alsa/sof: load different firmware on different platforms (LP: #1857409)
    - ASoC: SOF: Intel: hda: use fallback for firmware name
    - ASoC: Intel: acpi-match: split CNL tables in three
    - ASoC: SOF: Intel: Fix CFL and CML FW nocodec binary names.

  * [UBUNTU 20.04] Enable CONFIG_NET_SWITCHDEV in kernel config for s390x
    starting with focal (LP: #1865452)
    - [Config] Enable CONFIG_NET_SWITCHDEV in kernel config for s390x starting
      with focal

  * Focal update: v5.4.24 upstream stable release (LP: #1866333)
    - io_uring: grab ->fs as part of async offload
    - EDAC: skx_common: downgrade message importance on missing PCI device
    - net: dsa: b53: Ensure the default VID is untagged
    - net: fib_rules: Correctly set table field when table number exceeds 8 bit...

Changed in linux (Ubuntu Focal):
status: In Progress → Fix Released
Launchpad Janitor (janitor) wrote :

This bug was fixed in the package linux-oem-osp1 - 5.0.0-1043.48

---------------
linux-oem-osp1 (5.0.0-1043.48) bionic; urgency=medium

  * bionic/linux-oem-osp1: 5.0.0-1043.48 -proposed tracker (LP: #1867111)

  * All PS/2 ports on PS/2 Serial add-in bracket are not working after S3
    (LP: #1866734)
    - SAUCE: Input: i8042 - Fix the selftest retry logic

  * r8152 init may take up to 40 seconds at initialization with Dell WD19/WD19DC
    during hotplug (LP: #1864284)
    - UBUNTU SAUCE: r8151: check disconnect status after long sleep

  * Miscellaneous Ubuntu changes
    - [Config] Bump the GCC version

 -- Timo Aaltonen <email address hidden> Thu, 12 Mar 2020 11:14:40 +0200

Changed in linux-oem-osp1 (Ubuntu Bionic):
status: In Progress → Fix Released
Changed in linux-oem-osp1 (Ubuntu Eoan):
status: New → Fix Released
status: New → Fix Released
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