Public bug reported:
Patchset to support mixed faults VMs
** Affects: linux-intel (Ubuntu)
Importance: Undecided
Status: New
** Affects: linux-intel (Ubuntu Oracular)
Importance: Undecided
Status: New
** Also affects: linux-intel (Ubuntu Oracular)
Importance: Unde
** Changed in: linux-intel (Ubuntu Oracular)
Status: New => Fix Committed
** Changed in: linux-intel (Ubuntu)
Status: New => Fix Released
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https://bugs.launchpad.net/bugs/20
Public bug reported:
[ Impact ]
* Fix warning emitted during x11perf testing with intel hardware
[ Fix ]
Clean cherry-pick from upstream:
649b93dbb902 drm/xe: Fix xe_pt_abort_unbind
[ Test Plan ]
* Tested by intel
[ Where problems could occur ]
* Logging regression when testing the XE d
** Description changed:
[ Impact ]
- * Fix warning emitted during x11perf testing with intel hardware
+ * Fix warning emitted during x11perf testing on intel gpu.
[ Fix ]
Clean cherry-pick from upstream:
- 649b93dbb902 drm/xe: Fix xe_pt_abort_unbind
+ 649b93dbb902 drm/xe: Fix xe_
Patch submitted: https://lists.ubuntu.com/archives/kernel-
team/2025-January/156736.html
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https://bugs.launchpad.net/bugs/2097106
Title:
Fix dmesg warn during x11perf testing.
To manag
** Summary changed:
- Fix dmesg warn on during x11perf testing.
+ Fix dmesg warn during x11perf testing.
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Title:
Fix dmesg warn during x11perf t
** Changed in: linux (Ubuntu Noble)
Status: New => In Progress
** Changed in: linux (Ubuntu Oracular)
Status: New => In Progress
** Changed in: linux (Ubuntu)
Status: New => Fix Released
** Changed in: linux (Ubuntu Noble)
Assignee: (unassigned) => Thiba
Public bug reported:
[ Impact ]
* Update EPP default for balance_performance to 32. This will give
better performance out of box using Intel P-State powersave governor
while still offering power savings compared to performance governor.
* Improvement of ~10% on perf per/watt.
[ Fix ]
*
This is a public version of:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2096962
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https://bugs.launchpad.net/bugs/2097554
Title:
optimized default EPP for GNR family
To manage
** Changed in: linux-oem (Ubuntu Noble)
Assignee: Thibault Ferrante (thibf) => (unassigned)
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https://bugs.launchpad.net/bugs/2096624
Title:
[SRU] Add Intel Touch Host Control
** Summary changed:
- Fix EPT level 5 for Sierra Forest
+ Fix EPT level 5 support for Sierra Forest
** Description changed:
[ Impact ]
* EPT level 5 support for Sierra forest hardware
[ Fix ]
* Upstream submission :
https://lore.kernel.org/all/20240812224820.34826-23-rick.
Public bug reported:
[ Impact ]
* EPT level 5 support for Sierra forest hardware
[ Fix ]
* Upstream submission :
https://lore.kernel.org/all/20240812224820.34826-23-rick.p.edgeco...@intel.com/
https://lore.kernel.org/all/20240812224820.34826-24-rick.p.edgeco...@intel.com/
[ Test Plan ]
* A
- Plucky will likely incorporate these changes without extra effort.
- There is no urgent need to backport this to Oracular right now.
- We'll work on getting HWE kernels out as soon as possible.
https://lists.ubuntu.com/archives/kernel-team/2025-February/157324.html
** Changed in: linux (Ubuntu
Patch submitted: https://lists.ubuntu.com/archives/kernel-
team/2025-February/157313.html
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https://bugs.launchpad.net/bugs/2098952
Title:
Fix EPT level 5 support for Sierra Forest
To m
Patch submitted: https://lists.ubuntu.com/archives/kernel-
team/2025-February/157321.html
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https://bugs.launchpad.net/bugs/2098969
Title:
Add additional PCI ids for BMG support
To mana
This is a public version of:
- https://bugs.launchpad.net/ubuntu/+bug/2096959
- https://bugs.launchpad.net/ubuntu/+bug/2096958
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https://bugs.launchpad.net/bugs/2098972
Title:
Enable La
Public bug reported:
[ Impact ]
* Enable larger LLM using intel NPU.
[ Fix ]
* Upstream commit:
83b6fa5844b5 accel/ivpu: Increase DMA address range
[ Test Plan ]
* Built and boot tested
[ Where problems could occur ]
* Memory management issue when using intel NPU
** Affects: linux (Ubu
** Description changed:
[ Impact ]
- * Enable larger LLM using intel NPU.
+ * Enable larger LLM using intel NPU.
+ * For noble, only 37XX generation is covered as the others are not supported.
[ Fix ]
- * Upstream commit:
+ * Upstream commit:
83b6fa5844b5 accel/ivpu: Increase D
** Description changed:
[ Impact ]
* Enable larger LLM using intel NPU.
- * For Noble, only 37XX generation is covered as the others are not supported.
[ Fix ]
* Upstream commit:
83b6fa5844b5 accel/ivpu: Increase DMA address range
[ Test Plan ]
* Built and boot tes
** Changed in: linux (Ubuntu)
Status: New => Fix Released
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https://bugs.launchpad.net/bugs/2098972
Title:
Enable Large Language Model (LLM) workloads using Intel NPU
To manage n
Patch submitted: https://lists.ubuntu.com/archives/kernel-
team/2025-February/157326.html
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https://bugs.launchpad.net/bugs/2098972
Title:
Enable Large Language Model (LLM) workloads usi
Public bug reported:
[ Impact ]
* BMG driver not working on latest hardware
[ Fix ]
* Merged into linux-next:
https://patchwork.freedesktop.org/patch/msgid/20250128162015.3288675-1-shekhar.chau...@intel.com
Missed the merge window for 6.14.
[ Test Plan ]
* Tested by intel
[ Where problem
** Changed in: linux-intel (Ubuntu Noble)
Status: In Progress => Fix Committed
** Changed in: linux-intel (Ubuntu Oracular)
Status: In Progress => Fix Committed
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** Description changed:
[ Impact ]
- * if a TDVM is created with vnc graphics enabled, the VM itself
+ * if a TDVM is created with vnc graphics enabled, the VM itself
crashes, and the following entries are seen in the logs:
2024-07-11T09:19:19.469114Z qemu-system-x86_64: Failed to ge
Patch submitted: https://lists.ubuntu.com/archives/kernel-
team/2025-March/157873.html
** Changed in: linux-intel (Ubuntu Noble)
Status: New => In Progress
** Changed in: linux-intel (Ubuntu Oracular)
Status: New => In Progress
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Status: New
** Affects: linux-intel (Ubuntu Noble)
Importance: Undecided
Assignee: Thibault Ferrante (thibf)
Status: New
** Affects: linux-intel (Ubuntu Oracular)
Importance: Undecided
Assignee: Thibault Ferrante (thibf)
Status: New
** Also affects
** Changed in: linux-intel (Ubuntu Noble)
Status: In Progress => Fix Committed
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https://bugs.launchpad.net/bugs/2098952
Title:
Fix EPT level 5 support for Sierra Forest
To manag
Patch submitted: https://lists.ubuntu.com/archives/kernel-
team/2025-March/158023.html
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https://bugs.launchpad.net/bugs/2102378
Title:
HDMI cause display malfunctioning on BMG hardware
Public bug reported:
Fail vm_bind when there is a memory pressure and not at rebinding time.
** Affects: linux (Ubuntu)
Importance: Undecided
Status: New
** Affects: linux (Ubuntu Oracular)
Importance: Undecided
Status: New
** Also affects: linux (Ubuntu Oracular)
: linux (Ubuntu Oracular)
Assignee: (unassigned) => Thibault Ferrante (thibf)
** Changed in: linux (Ubuntu Oracular)
Importance: Undecided => Medium
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Patch v2 submitted: https://lists.ubuntu.com/archives/kernel-
team/2025-March/158036.html
** Description changed:
[ Impact ]
* There are 4 ports on the BMG (3 DP and 1 HDMI). Display for those 3
DP ports are working fine, including single and double monitor display.
However, whenever
Patch submitted: https://lists.ubuntu.com/archives/kernel-
team/2025-March/158041.html
** Changed in: linux (Ubuntu)
Assignee: Thibault Ferrante (thibf) => (unassigned)
** Changed in: linux (Ubuntu Oracular)
Assignee: (unassigned) => Thibault Ferrante (thibf)
** Changed in:
.
** Affects: linux (Ubuntu)
Importance: Undecided
Status: Fix Released
** Affects: linux (Ubuntu Oracular)
Importance: Undecided
Assignee: Thibault Ferrante (thibf)
Status: In Progress
** Also affects: linux (Ubuntu)
Importance: Undecided
Status: New
** No longer
Patch submitted: https://lists.ubuntu.com/archives/kernel-
team/2025-March/158077.html
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https://bugs.launchpad.net/bugs/2103427
Title:
thermal: Fix temperature readings on intel hardwar
** Changed in: linux (Ubuntu Noble)
Assignee: (unassigned) => Thibault Ferrante (thibf)
** Changed in: linux (Ubuntu Noble)
Status: New => In Progress
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Public bug reported:
[ Impact ]
* On multiple intel hardware, specifics temperature can be wrongly
interpreted.
[ Fix ]
Clean cherry-pick from upstream:
6ae0092ca7ad thermal: intel: intel_tcc: Add model checks for temperature
registers
be6bfb29c55e thermal: intel: intel_tcc_cooling: U
This is a public version of: https://bugs.launchpad.net/bugs/2097132
** Summary changed:
- thermal: Fix temperature readings on extended range SKUs
+ thermal: Fix temperature readings on intel hardware
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Patch submitted for linux-intel:
https://lists.ubuntu.com/archives/kernel-team/2025-March/158116.html
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https://bugs.launchpad.net/bugs/2103530
Title:
TD boot failure with large profiles
** Description changed:
- Fail vm_bind when there is a memory pressure and not at rebinding time.
+
+ [ Impact ]
+
+ * Fail vm_bind when there is a memory pressure and not at rebinding
+ time.
+
+ [ Fix ]
+
+ * Clean cherry-pick of:
+ 774b5fa509a97017715801739111a42fdc23d590 drm-tip drm/xe:
ndecided
Assignee: Thibault Ferrante (thibf)
Status: In Progress
** Affects: linux-intel (Ubuntu Oracular)
Importance: Undecided
Assignee: Thibault Ferrante (thibf)
Status: In Progress
** Also affects: linux-intel (Ubuntu Noble)
Importance: Undecided
Sta
** Changed in: linux-intel (Ubuntu Noble)
Assignee: (unassigned) => Thibault Ferrante (thibf)
** Changed in: linux-intel (Ubuntu Oracular)
Assignee: (unassigned) => Thibault Ferrante (thibf)
** Changed in: linux-intel (Ubuntu Noble)
Status: New => In Progress
** C
]
* Regression in error handling mechanism in BMG driver.
[ Other Info ]
* Pointed by intel as missing.
** Affects: linux (Ubuntu)
Importance: Undecided
Assignee: Thibault Ferrante (thibf)
Status: New
** Affects: linux (Ubuntu Oracular)
Importance: Undecided
Status: New
** Summary changed:
- Xe: improve behavior under memory pressure
+ drm/xe: improve behavior under memory pressure
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Title:
drm/xe: improve behavi
** Description changed:
-
[ Impact ]
- * Fail vm_bind when there is a memory pressure and not at rebinding
+ * Fail vm_bind when there is a memory pressure and not at rebinding
time.
[ Fix ]
- * Clean cherry-pick of:
- 774b5fa509a97017715801739111a42fdc23d590 drm-tip drm/xe: Av
** Description changed:
[ Impact ]
* Fail vm_bind when there is a memory pressure and not at rebinding
time.
[ Fix ]
* Clean cherry-pick of:
- 774b5fa509a97 drm/xe: Avoid evicting object of the same vm in none fault mode
- 0af944f0e3082ff517958b1cea76fb9b8cb379dd linux-ne
** Also affects: linux (Ubuntu Plucky)
Importance: Undecided
Assignee: Thibault Ferrante (thibf)
Status: Confirmed
** Description changed:
[ Impact ]
* Fail vm_bind when there is a memory pressure and not at rebinding
time.
[ Fix ]
* Clean cherry-pick of
Patch submitted: https://lists.ubuntu.com/archives/kernel-
team/2025-March/158203.html
** Changed in: linux (Ubuntu Plucky)
Importance: Undecided => Low
** Changed in: linux (Ubuntu Plucky)
Importance: Low => Medium
** Changed in: linux (Ubuntu Oracular)
Status: New => Confirmed
--
Boot testing passed by installing from proposed :
```
ubuntu@u-Alder-Lake-Client-Platform:~$ uname -a
Linux u-Alder-Lake-Client-Platform 5.15.0-1073-intel-iot-realtime #75-Ubuntu
SMP PREEMPT_RT Fri Mar 7 15:12:37 UTC 2025 x86_64 x86_64 x86_64 GNU/Linux
```
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