amd

add audio kernel patches for Raven

Bug #1758364 reported by Alex Deucher on 2018-03-23
6
This bug affects 1 person
Affects Status Importance Assigned to Milestone
amd
Undecided
Unassigned
linux (Ubuntu)
Undecided
Unassigned
Xenial
Undecided
Unassigned
Artful
Undecided
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linux-oem (Ubuntu)
Undecided
Unassigned
Xenial
Undecided
Timo Aaltonen
Artful
Undecided
Unassigned

Bug Description

[impact]
Raven platforms don't have audio support.

Please include these patches in the OEM and HWE kernels for Raven platforms:

https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git/commit/sound/pci/hda?h=v4.14.28&id=ca90f34e2e80597dee73c2e8d55de364a34c112b
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git/commit/sound/pci/hda?h=v4.14.28&id=b177556318a731878a1e9e8a9bb28b98f7bc832c

[test case]
boot a kernel with the backported commits on such a system, test that audio works.

[regression potential]
none, they just add a pci-id and fix a typo

CVE References

Timo Aaltonen (tjaalton) on 2018-03-23
information type: Proprietary → Private
Timo Aaltonen (tjaalton) on 2018-03-27
Changed in linux (Ubuntu):
status: New → Fix Released
Changed in linux-oem (Ubuntu):
status: New → Fix Released
Changed in linux (Ubuntu Xenial):
status: New → Invalid
Changed in linux-oem (Ubuntu Artful):
status: New → Invalid
information type: Private → Public
Timo Aaltonen (tjaalton) on 2018-03-27
Changed in linux-oem (Ubuntu Xenial):
assignee: nobody → Timo Aaltonen (tjaalton)
Timo Aaltonen (tjaalton) on 2018-03-28
description: updated
Changed in linux (Ubuntu Artful):
status: New → In Progress
status: In Progress → Fix Committed
Timo Aaltonen (tjaalton) on 2018-04-05
Changed in linux-oem (Ubuntu Xenial):
status: New → Fix Committed
Timo Aaltonen (tjaalton) wrote :

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

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-xenial
Brad Figg (brad-figg) wrote :

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

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-artful
Timo Aaltonen (tjaalton) wrote :

please check the proposed kernel(s) and adjust the tags

Hi @alexander-deucher,

Could you please verify the fix on the Artful kernel currently in -proposed? Thank you!

Launchpad Janitor (janitor) wrote :
Download full text (5.6 KiB)

This bug was fixed in the package linux - 4.13.0-39.44

---------------
linux (4.13.0-39.44) artful; urgency=medium

  * linux: 4.13.0-39.44 -proposed tracker (LP: #1761456)

  * intel-microcode 3.20180312.0 causes lockup at login screen(w/ linux-
    image-4.13.0-37-generic) (LP: #1759920) // CVE-2017-5715 (Spectre v2
    Intel) // CVE-2017-5754
    - x86/mm: Reinitialize TLB state on hotplug and resume

  * intel-microcode 3.20180312.0 causes lockup at login screen(w/ linux-
    image-4.13.0-37-generic) (LP: #1759920) // CVE-2017-5715 (Spectre v2 Intel)
    - Revert "x86/mm: Only set IBPB when the new thread cannot ptrace current
      thread"
    - x86/speculation: Use Indirect Branch Prediction Barrier in context switch

  * DKMS driver builds fail with: Cannot use CONFIG_STACK_VALIDATION=y, please
    install libelf-dev, libelf-devel or elfutils-libelf-devel (LP: #1760876)
    - [Packaging] include the retpoline extractor in the headers

  * retpoline hints: primary infrastructure and initial hints (LP: #1758856)
    - [Packaging] retpoline-extract: flag *0xNNN(%reg) branches
    - x86/speculation, objtool: Annotate indirect calls/jumps for objtool
    - x86/speculation, objtool: Annotate indirect calls/jumps for objtool on 32bit
    - x86/paravirt, objtool: Annotate indirect calls
    - [Packaging] retpoline -- add safe usage hint support
    - [Packaging] retpoline-check -- only report additions
    - [Packaging] retpoline -- widen indirect call/jmp detection
    - [Packaging] retpoline -- elide %rip relative indirections
    - [Packaging] retpoline -- clear hint information from packages
    - KVM: x86: Make indirect calls in emulator speculation safe
    - KVM: VMX: Make indirect call speculation safe
    - x86/boot, objtool: Annotate indirect jump in secondary_startup_64()
    - SAUCE: early/late -- annotate indirect calls in early/late initialisation
      code
    - SAUCE: vga_set_mode -- avoid jump tables
    - [Config] retpoline -- switch to new format
    - [Packaging] retpoline hints -- handle missing files when RETPOLINE not
      enabled
    - [Packaging] final-checks -- remove check for empty retpoline files

  * retpoline: ignore %cs:0xNNN constant indirections (LP: #1752655)
    - [Packaging] retpoline -- elide %cs:0xNNNN constants on i386

  * zfs system process hung on container stop/delete (LP: #1754584)
    - SAUCE: Fix non-prefaulted page deadlock (LP: #1754584)

  * zfs-linux 0.6.5.11-1ubuntu5 ADT test failure with linux 4.15.0-1.2
    (LP: #1737761)
    - SAUCE: (noup) Update zfs to 0.6.5.11-1ubuntu3.2

  * AT_BASE_PLATFORM in AUXV is absent on kernels available on Ubuntu 17.10
    (LP: #1759312)
    - powerpc/64s: Fix NULL AT_BASE_PLATFORM when using DT CPU features

  * btrfs and tar sparse truncate archives (LP: #1757565)
    - Btrfs: move definition of the function btrfs_find_new_delalloc_bytes
    - Btrfs: fix reported number of inode blocks after buffered append writes

  * efifb broken on ThunderX-based Gigabyte nodes (LP: #1758375)
    - drivers/fbdev/efifb: Allow BAR to be moved instead of claiming it

  * Intel i40e PF reset due to incorrect MDD detection (continues...)
    (LP: #1723127)
    - i40e/i40ev...

Read more...

Changed in linux (Ubuntu Artful):
status: Fix Committed → Fix Released
Launchpad Janitor (janitor) wrote :
Download full text (6.9 KiB)

This bug was fixed in the package linux-oem - 4.13.0-1024.27

---------------
linux-oem (4.13.0-1024.27) xenial; urgency=medium

  * linux-oem: 4.13.0-1024.27 -proposed tracker (LP: #1763296)

  * [8086:3e92] display becomes blank after S3 (LP: #1763271)
    - drm/i915/edp: Allow alternate fixed mode for eDP if available.
    - drm/i915/dp: rename intel_dp_is_edp to intel_dp_is_port_edp
    - drm/i915/dp: make is_edp non-static and rename to intel_dp_is_edp
    - drm/i915/edp: Do not do link training fallback or prune modes on EDP

  * No network with e1000e driver on 4.13.0-38-generic (LP: #1762693)
    - e1000e: Fix e1000_check_for_copper_link_ich8lan return value.

linux-oem (4.13.0-1023.25) xenial; urgency=medium

  * linux-oem: 4.13.0-1023.25 -proposed tracker (LP: #1761464)

  * Fix Runtime PM for r8169 (LP: #1757422)
    - r8169: only enable PCI wakeups when WOL is active
    - PCI: Add pcim_set_mwi(), a device-managed pci_set_mwi()
    - r8169: switch to device-managed functions in probe
    - r8169: remove netif_napi_del in probe error path
    - r8169: remove unneeded rpm ops in rtl_shutdown
    - r8169: improve runtime pm in rtl8169_check_link_status
    - r8169: improve runtime pm in general and suspend unused ports

  * Ryzen/Raven Ridge USB ports do not work (LP: #1756700)
    - xhci: Fix front USB ports on ASUS PRIME B350M-A
    - SAUCE: xhci: Fix USB ports for Dell Inspiron 5775

  * Miscellaneous Ubuntu changes
    - Rebase to 4.13.0-39.44

  [ Ubuntu: 4.13.0-39.44 ]

  * linux: 4.13.0-39.44 -proposed tracker (LP: #1761456)
  * intel-microcode 3.20180312.0 causes lockup at login screen(w/ linux-
    image-4.13.0-37-generic) (LP: #1759920) // CVE-2017-5715 (Spectre v2
    Intel) // CVE-2017-5754
    - x86/mm: Reinitialize TLB state on hotplug and resume
  * intel-microcode 3.20180312.0 causes lockup at login screen(w/ linux-
    image-4.13.0-37-generic) (LP: #1759920) // CVE-2017-5715 (Spectre v2 Intel)
    - Revert "x86/mm: Only set IBPB when the new thread cannot ptrace current
      thread"
    - x86/speculation: Use Indirect Branch Prediction Barrier in context switch
  * DKMS driver builds fail with: Cannot use CONFIG_STACK_VALIDATION=y, please
    install libelf-dev, libelf-devel or elfutils-libelf-devel (LP: #1760876)
    - [Packaging] include the retpoline extractor in the headers
  * retpoline hints: primary infrastructure and initial hints (LP: #1758856)
    - [Packaging] retpoline-extract: flag *0xNNN(%reg) branches
    - x86/speculation, objtool: Annotate indirect calls/jumps for objtool
    - x86/speculation, objtool: Annotate indirect calls/jumps for objtool on 32bit
    - x86/paravirt, objtool: Annotate indirect calls
    - [Packaging] retpoline -- add safe usage hint support
    - [Packaging] retpoline-check -- only report additions
    - [Packaging] retpoline -- widen indirect call/jmp detection
    - [Packaging] retpoline -- elide %rip relative indirections
    - [Packaging] retpoline -- clear hint information from packages
    - KVM: x86: Make indirect calls in emulator speculation safe
    - KVM: VMX: Make indirect call speculation safe
    - x86/boot, objtool: Annotate indirect jump in secondary_startup_64...

Read more...

Changed in linux-oem (Ubuntu Xenial):
status: Fix Committed → Fix Released
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