This bug was fixed in the package linux - 6.11.0-12.13
---------------
linux (6.11.0-12.13) oracular; urgency=medium
* oracular/linux: 6.11.0-12.13 -proposed tracker (LP: #2089269)
* LXD fan bridge causes blocked tasks (LP: #2064176)
- SAUCE: fan: release rcu_read_lock on skb discard path
- SAUCE: fan: fix racy device stat update
* OVTI08F4:00: number of CSI2 data lanes 2 is not supported (LP: #2084059)
- SAUCE: media: ipu-bridge: Add support for additional link frequencies
* [Oracular] Allow overriding Rust tools (LP: #2084693)
- [Packaging] Allow rust overrides
* Intel(R) PRO/1000 I219 ethernet adapter [8086:550c] may block entrance of
modern standby (LP: #2081130)
- platform/x86: intel/pmc: Ignore all LTRs during suspend
- e1000e: change I219 (19) devices to ADP
- x86/apic: Always explicitly disarm TSC-deadline timer
* Need driver support for Realtek RTL8126A rev.b 5Gbps ethernet [10ec:8126]
(LP: #2079017)
- r8169: add support for RTL8126A rev.b
- r8169: add missing MODULE_FIRMWARE entry for RTL8126A rev.b
* Missing device ID for amd_atl driver for AMD Strix platform (LP: #2083292)
- SAUCE: x86/amd_nb: Add new PCI ID for AMD family 1Ah model 20h
* Lack of UART boot output on rb3gen2 even with earlycon (LP: #2083559)
- [Config] move qcom clk and serial options as builtin
* r8169: transmit queue 0 timed out error when re-plugging the Ethernet cable
(LP: #2084526)
- r8169: disable ALDPS per default for RTL8125
* Dell Alienware sysytem reports errors of dell_wmi_sysman and dell_smbios in
demsg (LP: #2084808)
- platform/x86: dell-sysman: add support for alienware products
* Add Intel Arrow Lake-H LPSS PCI IDs (LP: #2083905)
- mfd: intel-lpss: Add Intel Arrow Lake-H LPSS PCI IDs
* rtw89: reset IDMEM mode to prevent download firmware failure (LP: #2077396)
- wifi: rtw89: 885xb: reset IDMEM mode to prevent download firmware failure
* Missing Bluetooth device IDs for new Mediatek MT7920/MT7925 (LP: #2078878)
- SAUCE: Bluetooth: btusb: Add USB HW IDs for MT7920/MT7925
* rtw89: Support hardware rfkill (LP: #2077384)
- wifi: rtw89: add support for hardware rfkill
* [SRU] uncore: Add ARL and LNL support on 6.11 (LP: #2081810)
- perf/x86/intel/uncore: Add Arrow Lake support
- perf/x86/intel/uncore: Factor out common MMIO init and ops functions
- perf/x86/intel/uncore: Add Lunar Lake support
- perf/x86/intel/uncore: Add LNL uncore iMC freerunning support
- perf/x86/intel/uncore: Use D0:F0 as a default device
* Support Qualcomm WCN7851 Dual Bluetooth Adapter 0489:E0F3 (LP: #2081796)
- SAUCE: Bluetooth: btusb: Add one more ID 0x0489:0xe0f3 for Qualcomm
WCN785x
* The system hangs after resume with thunderbolt monitor(AMD GPU [1002:1900])
(LP: #2083182)
- SAUCE: drm/amd/display: Fix system hang while resume with TBT monitor
* UBSAN: array-index-out-of-bounds in module mt76 (LP: #2081785)
- wifi: mt76: mt7925: fix a potential array-index-out-of-bounds issue for
clc
* Missing devices nodes for AMD Instinct MI300 card when installed along with
integrated display (LP: #2078773)
- drm: Use XArray instead of IDR for minors
- accel: Use XArray instead of IDR for minors
- drm: Expand max DRM device number to full MINORBITS
-- Mehmet Basaran <[email protected]> Thu, 21 Nov 2024
21:01:08 +0300
** Changed in: linux (Ubuntu Oracular)
Status: Fix Committed => Fix Released
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https://bugs.launchpad.net/bugs/2081810
Title:
[SRU] uncore: Add ARL and LNL support on 6.11
Status in HWE Next:
New
Status in linux package in Ubuntu:
Fix Committed
Status in linux-oem-6.11 package in Ubuntu:
Invalid
Status in linux source package in Noble:
Invalid
Status in linux-oem-6.11 source package in Noble:
Fix Released
Status in linux source package in Oracular:
Fix Released
Status in linux-oem-6.11 source package in Oracular:
Invalid
Bug description:
[Impact]
perf/uncore is not supported on Oracular and OEM-6.11 kernel.
[Fix]
Add LNL and ARL support, the commits are just landed in upstream.
[Test]
Tested on hardware, the sysfs show:
On ARL:
$ cat /sys/devices/uncore_*/type
30
31
16
26
27
17
18
19
20
21
22
23
24
25
34
28
29
32
33
36
37
38
39
35
On LNL:
$ cat /sys/devices/uncore_*/type
21
22
17
18
19
20
25
26
23
24
28
29
27
[Where problems could occur]
It may break uncore support on LNL and ARL.
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