** Also affects: linux-aws (Ubuntu Noble)
Importance: Undecided
Assignee: Philip Cox (philcox)
Status: New
** Also affects: linux-aws (Ubuntu Mantic)
Importance: Undecided
Status: New
** Changed in: linux-aws (Ubuntu Mantic)
Assignee: (unassigned) => Philip
** Also affects: linux-aws (Ubuntu Noble)
Importance: Undecided
Assignee: Philip Cox (philcox)
Status: New
** Also affects: linux-aws (Ubuntu Mantic)
Importance: Undecided
Status: New
** Changed in: linux-aws (Ubuntu Mantic)
Assignee: (unassigned) => Philip
problems could occur]
If the final spec of the PSCI v1.3 changes, there may be changes required to
this patch series.
[Other Info]
SF# 00383181
** Affects: linux-aws (Ubuntu)
Importance: Undecided
Assignee: Philip Cox (philcox)
Status: New
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** Description changed:
SRU Justification:
[Impact]
The FACS field in the ACPI table is optional, but can be used communicate the
hardware_signature field. If this field changes on resuming from a hibernation
a clean reboot should happen rather than the resume from hibernation.
/ACPI_Hardware_Specification.html
** Affects: linux-aws (Ubuntu)
Importance: Undecided
Assignee: Philip Cox (philcox)
Status: New
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Title
I am looking in to this.
** Changed in: linux-aws (Ubuntu)
Assignee: (unassigned) => Philip Cox (philcox)
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https://bugs.launchpad.net/bugs/2054688
Title:
Upd
** Tags removed: verification-needed-focal-linux-aws
verification-needed-focal-linux-aws-5.15
verification-needed-jammy-linux-aws-fips verification-needed-mantic-linux-aws
** Tags added: verification-passed-focal-linux-aws
verification-passed-focal-linux-aws-5.15
** Tags removed: verification-needed-focal-linux-aws-5.15
verification-needed-jammy-linux verification-needed-jammy-linux-aws-fips
verification-needed-mantic-linux
** Tags added: verification-passed-focal-linux-aws-5.15
verification-passed-jammy-linux verification-passed-jammy-linux-aws-fips
** Tags removed: verification-needed-focal-linux-aws
verification-needed-focal-linux-aws-5.15
verification-needed-jammy-linux-aws-fips verification-needed-mantic-linux-aws
** Tags added: verification-passed-focal-linux-aws
verification-passed-focal-linux-aws-5.15
** Tags removed: verification-needed-focal-linux-aws-5.15
verification-needed-jammy-linux verification-needed-jammy-linux-aws-fips
** Tags added: verification-passed-focal-linux-aws-5.15
verification-passed-jammy-linux verification-passed-jammy-linux-aws-fips
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** Tags removed: verification-needed-focal-linux-aws-5.15
verification-needed-jammy-linux verification-needed-jammy-linux-aws-fips
** Tags added: verification-passed-focal-linux-aws-5.15
verification-passed-jammy-linux verification-passed-jammy-linux-aws-fips
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** Tags removed: verification-needed-focal-linux-aws-5.15
verification-needed-jammy-linux verification-needed-jammy-linux-aws-fips
** Tags added: verification-passed-focal-linux-aws-5.15
verification-passed-jammy-linux verification-passed-jammy-linux-aws-fips
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** Tags removed: verification-needed-focal-linux-aws-5.15
verification-needed-jammy-linux verification-needed-jammy-linux-aws-fips
verification-needed-mantic-linux
** Tags added: verification-done-focal-linux-aws-5.15
verification-done-jammy-linux verification-done-jammy-linux-aws-fips
** Changed in: linux-intel-iotg (Ubuntu)
Status: In Progress => Fix Released
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Title:
"intel_ish_ipc :00:1d.0:
** Changed in: linux-aws (Ubuntu Focal)
Assignee: (unassigned) => Philip Cox (philcox)
** Changed in: linux-aws (Ubuntu Jammy)
Assignee: (unassigned) => Philip Cox (philcox)
** Changed in: linux-aws (Ubuntu Mantic)
Assignee: (unassigned) => Philip Cox (philcox)
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** Changed in: linux-aws (Ubuntu Focal)
Status: In Progress => Fix Committed
** Changed in: linux-aws (Ubuntu Jammy)
Status: In Progress => Fix Committed
** Changed in: linux-aws (Ubuntu Mantic)
Status: In Progress => Fix Committed
** Changed in: linux-aws (Ubuntu Noble)
be disabled via the ethtool command.
[Other Info]
SF: 00380449
** Affects: linux-aws (Ubuntu)
Importance: Undecided
Assignee: Philip Cox (philcox)
Status: In Progress
** Affects: linux-aws (Ubuntu Focal)
Importance: Undecided
Status: In Progress
** Affects: linux-aws
** Changed in: linux (Ubuntu Focal)
Status: In Progress => Fix Committed
** Changed in: linux (Ubuntu Jammy)
Status: In Progress => Fix Committed
** Changed in: linux (Ubuntu Mantic)
Status: In Progress => Fix Committed
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** Also affects: linux (Ubuntu Mantic)
Importance: Undecided
Status: New
** Changed in: linux (Ubuntu Mantic)
Status: New => In Progress
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** Changed in: linux (Ubuntu Mantic)
Status: New => In Progress
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https://bugs.launchpad.net/bugs/2054699
Title:
x86: performance: tsc: Extend watchdog check
)
Assignee: (unassigned) => Philip Cox (philcox)
** Changed in: linux (Ubuntu Jammy)
Assignee: (unassigned) => Philip Cox (philcox)
** Changed in: linux (Ubuntu Mantic)
Assignee: (unassigned) => Philip Cox (philcox)
** Changed in: linux (Ubuntu Focal)
Status: New =>
than just 2 socket machines
** Affects: linux (Ubuntu)
Importance: Undecided
Assignee: Philip Cox (philcox)
Status: Fix Released
** Affects: linux (Ubuntu Jammy)
Importance: Undecided
Assignee: Philip Cox (philcox)
Status: In Progress
** Affects: linux
** Summary changed:
- performance: Scheduler: Improve cache bouncing on tg->load_avg
+ performance: Scheduler: ratelimit updating of load_avg
** Description changed:
This is a public version of https://bugs.launchpad.net/bugs/2040026
[Description]
- Improve cache bouncing on
mit ID:1528c661c24b407e92194426b0adbb43de859ce0
https://github.com/torvalds/linux/commit/1528c661c24b407e92194426b0adbb43de859ce0
** Affects: linux (Ubuntu)
Importance: Undecided
Assignee: Philip Cox (philcox)
Status: New
** Affects: linux (Ubuntu Jammy)
Importance: Und
pcpu_chunk
structure to reduce false sharing
https://github.com/torvalds/linux/commit/3a6358c0dbe6a286a4f4504ba392a6039a9fbd12
** Affects: linux (Ubuntu)
Importance: Undecided
Assignee: Philip Cox (philcox)
Status: In Progress
** Affects: linux (Ubuntu Jammy)
I
** Changed in: linux (Ubuntu Jammy)
Assignee: (unassigned) => Philip Cox (philcox)
** Changed in: linux (Ubuntu)
Status: New => In Progress
** Changed in: linux (Ubuntu Jammy)
Status: New => In Progress
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/commit/aee79d4e5271cee4ffa89ed830189929a6272eb8
** Affects: linux (Ubuntu)
Importance: Undecided
Assignee: Philip Cox (philcox)
Status: New
** Affects: linux (Ubuntu Jammy)
Importance: Undecided
Status: New
** Also affects: linux (Ubuntu Jammy)
Importance
(Ubuntu)
Importance: Undecided
Assignee: Philip Cox (philcox)
Status: In Progress
** Affects: linux (Ubuntu Jammy)
Importance: Undecided
Assignee: Philip Cox (philcox)
Status: In Progress
** Also affects: linux (Ubuntu Jammy)
Importance: Undecided
Status
** Also affects: linux (Ubuntu Jammy)
Importance: Undecided
Status: New
** Changed in: linux (Ubuntu Jammy)
Assignee: (unassigned) => Philip Cox (philcox)
** Changed in: linux (Ubuntu Jammy)
Status: New => In Progress
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** Affects: linux (Ubuntu)
Importance: Undecided
Assignee: Philip Cox (philcox)
Status: In Progress
** Changed in: linux (Ubuntu)
Status: New => In Progress
** Description changed:
+
+ This is a public version of https://bugs.launchpad.net/bugs/2009321
+
Backport cpuf
I've verified it, and marked it as such
** Tags removed: verification-needed-mantic-linux
** Tags added: verification-done-mantic
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https://bugs.launchpad.net/bugs/2042850
** Description changed:
This is a public version of https://bugs.launchpad.net/bugs/2042423
- Starting in 6.5.0-6.6, the BMC output on machines with Aspeed 2600 rev
- 52 GPUs stopped working. The machines boot find if "nomodeset" is set,
- but without "nomodeset", the machine does
The mantic kernel picked up the f81bb0ac7872893241319ea82504956676ef02fd
change from the https://bugs.launchpad.net/bugs/2035588 v6.5.3 upstream
stable release. This change was originally in the 6.6.0 kernel.
This change was dependant on the upstream change
commit
o revert this change.
** Affects: linux (Ubuntu)
Importance: Undecided
Assignee: Philip Cox (philcox)
Status: In Progress
** Affects: linux (Ubuntu Mantic)
Importance: Undecided
Assignee: Philip Cox (philcox)
Status: In Progress
** Also affects: linux (Ubuntu M
pme because the reference count overflow.
Upstream patch that was submitted to fix this is:
https://lore.kernel.org/linux-
input/20231003155332.1855569-1-srinivas.pandruv...@linux.intel.com/#r
** Affects: linux-intel-iotg (Ubuntu)
Importance: Undecided
Assignee: Philip Cox (philcox
after it happened
--
Philip Cox (philcox) wrote on 2023-09-07:   #4
After going through the code, it looks like this is caused by the variable
fpcmd->add_frag_size is set to 0 and in the function igc_ethtool_set_preempt()
there is the following check:
.A05.2305241419
CPU: 12th Gen Intel(R) Core(TM) i3-12100E (8x)
GPU: 00:02.0 VGA compatible controller [0300]: Intel Corporation Device
[8086:4692] (rev 0c)
kernel-version: 5.15.0-1035-intel-iot-realtime
[Stage]
Issue reported and logs collected right after it happened
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** Tags removed: verification-needed-jammy-linux
** Tags added: verification-done-jammy
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https://bugs.launchpad.net/bugs/2031333
Title:
Need to get fine-grained control
from
https://github.com/intel/linux-intel-quilt/tree/mainline-tracking-v5.19-linux-221019T120731Z/patches/0001-igc-Disable-PTM-sequences-when-interface-goes-down.tsn
[context changes])
Signed-off-by: Philip Cox
Acked-by: Jian Hui Lee
Acked-by: Tim Gardner
To manage notif
s patch disables PCIe PTM when interface goes down.
Signed-off-by: Aravindhan Gunasekaran
(back-ported from
https://github.com/intel/linux-intel-quilt/tree/mainline-tracking-v5.19-linux-221019T120731Z/patches/0001-igc-Disable-PTM-sequences-when-interface-goes-down.tsn
[context changes])
Signed-off-
** Tags removed: verification-needed-jammy
** Tags added: verification-done-jammy
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https://bugs.launchpad.net/bugs/1929901
Title:
[EHL][TGL][ADL] EDAC support
I just checked, and this is enabled in the IOTG 5.15 based jammy kernel.
** Changed in: intel/lookout-canyon-series
Status: Triaged => Fix Released
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** Changed in: linux-intel-iotg (Ubuntu)
Status: In Progress => Fix Committed
** Changed in: linux-intel-iotg (Ubuntu Jammy)
Status: In Progress => Fix Committed
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** Changed in: linux-intel-iotg (Ubuntu Jammy)
Status: In Progress => Triaged
** Changed in: linux-intel-iotg (Ubuntu)
Status: In Progress => Triaged
** Changed in: linux-intel-iotg (Ubuntu Jammy)
Status: Triaged => In Progress
** Changed in: linux-intel-iotg (Ubuntu)
** Changed in: linux-intel-iotg (Ubuntu)
Status: New => Triaged
** Changed in: linux-intel-iotg (Ubuntu)
Status: Triaged => In Progress
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The plan is to upstream this patch once the XDP framework has matured,
and once XDP meta data is supported.
** Also affects: linux-intel-iotg (Ubuntu Jammy)
Importance: Undecided
Status: New
** Changed in: linux-intel-iotg (Ubuntu Jammy)
Status: New => Triaged
** Changed in:
ot;
Please find attached our new patch to replace the functionality of 5
reverted patches . This will ensure the XDP RX HWstamp feature is still
supported.
NOTE to Canonical team. Please MAINTAIN the reverted state of the 5
patches. Just add this one new patch.
** Affects: linux-intel-iotg (Ubuntu)
** Changed in: linux-intel-iotg (Ubuntu Jammy)
Status: In Progress => Fix Committed
** Changed in: linux-intel-iotg (Ubuntu)
Status: In Progress => Fix Committed
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** Summary changed:
- [iotg][ADL-S] gpu performance patches
+ [iotg][ADL-P] gpu performance patches
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https://bugs.launchpad.net/bugs/2021525
Title:
) Graphics [0x46a6]
Success!
GFlops: 47.5939
** Affects: linux-intel-iotg (Ubuntu)
Importance: Undecided
Assignee: Philip Cox (philcox)
Status: In Progress
** Affects: linux-intel-iotg (Ubuntu Jammy)
Importance: Undecided
Assignee: Philip Cox (philcox)
Status
Verified the fix.
** Tags removed: verification-needed-jammy
** Tags added: verification-done-jammy
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https://bugs.launchpad.net/bugs/2011926
Title:
Revert "net/sched:
** Description changed:
Reported in https://bugs.launchpad.net/bugs/1996592
- On Alder Lake and Raptor lake platforms there is power management driver
- issue in the 5.15 jammy kernel.
+ SRU Justification:
- Lore Link:
-
by commit:
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/drivers/platform/x86/intel/pmc/core.c?h=v6.3-rc7=fb5755100a0a5aa5957bdb204fd1e249684557fc
** Affects: linux (Ubuntu)
Importance: Undecided
Assignee: Philip Cox (philcox)
Status: In Progress
** Changed in: linux-intel-iotg (Ubuntu Jammy)
Assignee: (unassigned) => Philip Cox (philcox)
** Changed in: linux-intel-iotg (Ubuntu)
Status: New => In Progress
** Changed in: linux-intel-iotg (Ubuntu Jammy)
Status: New => In Progress
** Changed in: linux-intel-iotg (Ubu
otg (Ubuntu)
Importance: Undecided
Assignee: Philip Cox (philcox)
Status: New
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https://bugs.launchpad.net/bugs/2019222
Title:
[IOTG][RPL] Integrated
** Changed in: linux-intel-iotg (Ubuntu Jammy)
Status: In Progress => Fix Committed
** Changed in: linux-intel-iotg (Ubuntu)
Status: New => Fix Committed
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** Affects: linux-intel-iotg (Ubuntu)
Importance: Undecided
Assignee: Philip Cox (philcox)
Status: New
** Affects: linux-intel-iotg (Ubuntu Jammy)
Importance: Undecided
Assignee: Philip Cox (philcox)
Status: In Progress
** Changed in: linux-intel-iotg (Ubuntu
** Changed in: linux-intel-iotg (Ubuntu Jammy)
Status: In Progress => Fix Committed
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https://bugs.launchpad.net/bugs/2012755
Title:
[IOTG][RPL] Enable
** Changed in: linux-intel-iotg (Ubuntu Jammy)
Status: In Progress => Fix Committed
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https://bugs.launchpad.net/bugs/2017934
Title:
[IoTG] Integrated TSN
0011-igc-Add-support-for-Frame-Preemption-verification.conn
4) Please also track the following 2 tickets for ADL-N and RPL TSN support.
https://bugs.launchpad.net/lookout-canyon/+bug/1997525
https://bugs.launchpad.net/lookout-canyon/+bug/1996592
** Affects: linux-intel-iotg (Ubuntu)
Impor
** Description changed:
Description
Time Coordinated Compute (TCC)
Pseudo SRAM interface support on top of Cache Allocation Technology
Hardware: Tiger Lake & Elkhart Lake & Alder Lake & Ice Lake & Raptor
Lake
Target Release: 22.04
Target Kernel: TBD
External links:
Rebased the changes on top of the latest iotg kernel and these are the
changes now required:
0005-tcc-driver-should-exit-if-no-psram-entry-found-in-PTCT.tcc
0006-tcc-tcc-drvier-should-not-exit-even-if-no-psram-entry.tcc
0013-Add-new-IOCTL-to-read-error-log-buffer.tcc
suremen.tcc
0019-tcc-fix-patch-style-problem.tcc
0020-tcc-Map-and-show-crl-version-number-in-proc.tcc
0022-tcc-Update-hardware-prefetcher-disable-bits-for-ADL-an.tcc
0023-tcc-Choose-different-L3-cache-miss-perf-event-for-ADL-.tcc
** Affects: linux-intel-iotg (Ubuntu)
Importance: Undecided
** Changed in: linux (Ubuntu Jammy)
Status: In Progress => Fix Committed
** Changed in: linux (Ubuntu)
Status: In Progress => Fix Committed
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")
Reported-by: Muhammad Husaini Zulkifli
Reported-by: Vinicius Costa Gomes
Signed-off-by: Vladimir Oltean
Reviewed-by: Vinicius Costa Gomes
Link: https://lore.kernel.org/r/20221004220100.1650558-1-vladimir.olt...@nxp.com
Signed-off-by: Jakub Kicinski
** Affects: linux (Ubuntu)
Importanc
I have had to disable the ADXL345 accelerator driver in the jammy:linux-
intel-iotg kernel.
The code is broken, and needs a bit of work to correct.
It was also broken in the 5.13 build, so it is not a regression. I know
that it appeared to be enabled in the 5.13 config. but because of the
@Sachin, Both the CONFIG_INTEL_MEI_DAL and CONFIG_INTEL_MEI_VIRTIO code
paths have build breakages currently.
I have not looked in to these failures too much yet, but the virtio one
looks like missing function prototypes, or actually missing functions.
This may be a patch is that is missing, or
nee: (unassigned) => Philip Cox (philcox)
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https://bugs.launchpad.net/bugs/1929894
Title:
[TGL][EHL][ADL] Enable MEI (Intel Management Engine Interface)
@chaoqin @sachin
In the linux-intel-iotg-5.15 kernel, we have the MEI support.
Also, the commit d162219c655c8cf8003128a13840d6c1e183fb80 is in the
linux-intel-iotg-5.15 kernel.
Is there anything remaining to be done on this ticket? If not, I'd like to
close it off.
ubuntu@adl-s:~$ grep
** Changed in: linux (Ubuntu)
Status: Triaged => Fix Committed
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https://bugs.launchpad.net/bugs/1950584
Title:
cpufreq: intel_pstate: Clear HWP desired on
** Description changed:
+ [Impact]
+
+
"Commit a365ab6b9dfb ("cpufreq: intel_pstate: Implement the
- ->adjust_perf() callback") caused intel_pstate to use nonzero HWP
- desired values in certain usage scenarios, but it did not prevent
- them from being leaked into the confugirations in
** Changed in: linux (Ubuntu)
Assignee: Philip Cox (philcox) => (unassigned)
** Changed in: linux (Ubuntu Hirsute)
Assignee: (unassigned) => Philip Cox (philcox)
** Changed in: linux (Ubuntu Impish)
Assignee: (unassigned) => Philip Cox (philcox)
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** Changed in: linux (Ubuntu)
Assignee: (unassigned) => Philip Cox (philcox)
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Title:
cpufreq: intel_pstate: Clear HWP desi
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