Fix AMDGPU probe failure

Bug #1980374 reported by Kai-Heng Feng
8
This bug affects 1 person
Affects Status Importance Assigned to Milestone
HWE Next
Fix Released
Undecided
Unassigned
linux (Ubuntu)
Fix Released
Undecided
Unassigned
Jammy
New
Undecided
Unassigned
Kinetic
Fix Released
Undecided
Unassigned
linux-oem-5.17 (Ubuntu)
Invalid
Undecided
Unassigned
Jammy
Fix Released
High
Unassigned
Kinetic
Invalid
Undecided
Unassigned

Bug Description

[Impact]
AMDGPU probe fails on v5.17 based kernel.

[Fix]
Replace the 'else if' statement to 'if' statement so the logic can be
checked and run.

[Test]
The AMDGPU driver always succesfully probe the device with the patch.

[Where problems could occur]
The logic had been working for sometime but code refactoring messed it
up. This brings back the old behavior so the surprise should be minimal.

affects: linux (Ubuntu) → linux-oem-5.17 (Ubuntu)
Changed in linux-oem-5.17 (Ubuntu):
status: New → Invalid
Changed in linux-oem-5.17 (Ubuntu Jammy):
status: New → Confirmed
importance: Undecided → High
tags: added: oem-priority originate-from-1980172 stella
Timo Aaltonen (tjaalton)
Changed in linux-oem-5.17 (Ubuntu Jammy):
status: Confirmed → Fix Committed
Revision history for this message
Ubuntu Kernel Bot (ubuntu-kernel-bot) wrote :

This bug is awaiting verification that the linux-oem-5.17/5.17.0-1013.14 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-jammy' to 'verification-done-jammy'. If the problem still exists, change the tag 'verification-needed-jammy' to 'verification-failed-jammy'.

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-jammy
Revision history for this message
Launchpad Janitor (janitor) wrote :
Download full text (91.4 KiB)

This bug was fixed in the package linux-oem-5.17 - 5.17.0-1013.14

---------------
linux-oem-5.17 (5.17.0-1013.14) jammy; urgency=medium

  * jammy/linux-oem-5.17: 5.17.0-1013.14 -proposed tracker (LP: #1979417)

  * Fix AMDGPU probe failure (LP: #1980374)
    - drm/amdgpu: enable amdgpu_dc module parameter

  * Enable WiFi hotspot feature for MediaTek MT7921 (LP: #1979173)
    - mt76: mt7921: Add AP mode support
    - SAUCE: mt76: mt7921: not support beacon offload disable command
    - SAUCE: mt76: mt7921: fix command timeout in AP stop period

  * Suppress harmless warning from hp-wmi (LP: #1980307)
    - platform/x86: hp-wmi: Ignore Sanitization Mode event

  * CVE-2022-1679
    - SAUCE: ath9k: fix use-after-free in ath9k_hif_usb_rx_cb

  * Fix WD22TB4 suspend and resume, two external monitor can not output
    (LP: #1979267)
    - drm/dp/mst: Read the extended DPCD capabilities during system resume

  * Intel iwlwifi AX211: WRT: Failed to set DRAM buffer for alloc id 1, ret=-1
    (LP: #1979182)
    - iwlwifi: yoyo: fix DBGC allocation flow
    - iwlwifi: dbg-tlv: clean up iwl_dbg_tlv_update_drams()

  * CVE-2022-21123 // CVE-2022-21125 // CVE-2022-21166
    - Documentation: Add documentation for Processor MMIO Stale Data
    - x86/speculation/mmio: Enumerate Processor MMIO Stale Data bug
    - x86/speculation: Add a common function for MD_CLEAR mitigation update
    - x86/speculation/mmio: Add mitigation for Processor MMIO Stale Data
    - x86/bugs: Group MDS, TAA & Processor MMIO Stale Data mitigations
    - x86/speculation/mmio: Enable CPU Fill buffer clearing on idle
    - x86/speculation/mmio: Add sysfs reporting for Processor MMIO Stale Data
    - x86/speculation/srbds: Update SRBDS mitigation selection
    - x86/speculation/mmio: Reuse SRBDS mitigation for SBDS
    - KVM: x86/speculation: Disable Fill buffer clear within guests
    - x86/speculation/mmio: Print SMT warning

  * Add support for Raptor Lake (LP: #1978794)
    - x86/cpu: Add new Alderlake and Raptorlake CPU model numbers
    - powercap: intel_rapl: add support for RaptorLake
    - perf/x86: Add new Alder Lake and Raptor Lake support
    - perf/x86/msr: Add new Alder Lake and Raptor Lake support
    - perf/x86/cstate: Add new Alder Lake and Raptor Lake support
    - perf/x86/uncore: Clean up uncore_pci_ids[]
    - perf/x86/uncore: Add new Alder Lake and Raptor Lake support
    - i2c: i801: Add support for Intel Raptor Lake PCH-S
    - spi: pxa2xx: Add support for Intel Raptor Lake PCH-S
    - pinctrl: alderlake: Add Raptor Lake-S ACPI ID
    - mfd: intel-lpss: Add Intel Raptor Lake PCH-S PCI IDs
    - HID: intel-ish-hid: ipc: add ADL and RPL device id
    - spi: intel: Add support for Raptor Lake-S SPI serial flash

  * Miscellaneous Ubuntu changes
    - [Config] Adjust annotation
    - [Config] Update config after rebase

  [ Ubuntu: 5.17.0-8.8~22.04.6 ]

  * jammy/linux-hwe-5.17: 5.17.0-8.8~22.04.6 -proposed tracker (LP: #1980479)
  * Jammy update: v5.17.15 upstream stable release (LP: #1980389)
    - pcmcia: db1xxx_ss: restrict to MIPS_DB1XXX boards
    - staging: greybus: codecs: fix type confusion of list iterator variable
    - iio: adc: ad7124: Remove shift fro...

Changed in linux-oem-5.17 (Ubuntu Jammy):
status: Fix Committed → Fix Released
Revision history for this message
Timo Aaltonen (tjaalton) wrote :

included in 5.19

Changed in hwe-next:
status: New → Fix Released
Changed in linux (Ubuntu):
status: New → Fix Released
Changed in linux (Ubuntu Kinetic):
status: New → Fix Released
Changed in linux-oem-5.17 (Ubuntu Kinetic):
status: New → Invalid
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