** Changed in: intel
Status: New => Won't Fix
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Title:
MKTME: make encrypted memory accessible by kernel
Status in intel:
W
Public bug reported:
Description
Cometlake - S 6+2 is using a different CPU Model number: DEC 165, HEX: A5
We need the intel_idle patch to support CML-S 6+2
Target Kernel: 5.4
Target Release: 20.04
** Affects: intel
Importance: Undecided
Status: New
** Affects: linux (Ubuntu)
** Description changed:
Description:
Implement RAPL control via MMIO so that thermald can take advantage of
it.
+ 0c2ddedd8bcb88c4100acb9e0fc5ac8752d09501
+ 1193b1658d16f03cdb2edbac5f2a796ccca225af
+ 3382388d714891fc0f575926189f33d22e7c960b
+ 7ebf8eff63b4f349e7b2ded6aa5036d94bdf94b9
+
the last patch will hit 5.4. Author submit the patch in this week. Keep
tune. Thanks
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Title:
Implement RAPL control via Processor de
all are ready in 5.3. You can close this bug.
** Description changed:
Description:
Implement RAPL control via MMIO so that thermald can take advantage of
it.
0c2ddedd8bcb88c4100acb9e0fc5ac8752d09501
1193b1658d16f03cdb2edbac5f2a796ccca225af
3382388d714891fc0f575926189f33d22e7c960
Public bug reported:
Description:
PLY02:~ # for i in `lspci | grep -i usb | awk '{print $1}'`;do lspci -s $i
-v;done;
00:14.0 USB controller: Intel Corporation C620 Series Chipset Family USB 3.0
xHCI Controller (rev 03) (prog-if 30 [XHCI])
Subsystem: Intel Corporation C620 Series Chipse
correct result, should be like this
linux-s5lz:~ # for i in `lspci | grep -i usb | awk '{print $1}'`;do lspci -s $i
-v;done;
00:14.0 USB controller: Intel Corporation Device a36d (rev 10) (prog-if 30
[XHCI])
Subsystem: Intel Corporation Device 7270
Flags: bus master, medium devsel
19.04 doesn't have this issue
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Title:
[Ubuntu 19.10-regression] USB3.1 test failed on CFL-1S8
Status in intel:
New
Status in linu
>From upstream information, the model number of GLK-R0 (0x706a8) is 0x7A.
#define INTEL_FAM6_ATOM_GOLDMONT_PLUS 0x7A /* Gemini Lake */
./arch/x86/include/asm/intel-family.h (upstream）
This is the original informaiton.
commit f2c4db1bd80720cd8cb2a5aa220d9bc9f374f04e
Author: Peter Zijlstra
Dat
keep tune. Once the patch is ready, I will provide commit, as well other
bugs. :)
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Title:
[CML-S] intel_idle support CML-S 6+2
Stat
TGL PCH is in v5.3, TGL CPU is in 5.5 when it's released.
** Information type changed from Private to Public
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Title:
[TGL] Trace Hu
a4127952859a ec65b56046d2
v5.4
** Information type changed from Proprietary to Public
** Also affects: linux (Ubuntu)
Importance: Undecided
Status: New
** Changed in: intel
Status: Fix Released => Fix Committed
** Description changed:
Description:
Adding CSE DMA access cap
Public bug reported:
Description:
This feature tracks the updates TGL graphics updates.
We will submit the commit id lists since 5.4.
20.04 will use v5.4 as a base, (2109/11/25)
first commit lists will be provided in 2020/01, if you need more before
that, please let us know.
Target Release: 2
Public bug reported:
Description:
VMD support in Tiger Lake Platform
Target Kernel: TBD
Target Release: 20.04
** Affects: intel
Importance: Undecided
Status: New
** Affects: linux (Ubuntu)
Importance: Undecided
Status: New
** Tags: intel-kernel-20.04
** Also affec
5406327d43edd v5.5
** Changed in: intel
Status: New => Fix Committed
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Title:
[CML-S62] Need enable intel_pmc_core driver pat
** Also affects: linux (Ubuntu)
Importance: Undecided
Status: New
** Information type changed from Private to Public
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Title
Public bug reported:
new device IDs are required for CMP-V, whether they are published or
not. Once that is clarified, documentations and device drivers need to
update accordingly.
Controller In intel-next Kernel Version Commit Approved to be
published Comments
SPI NOR 0xa3
ee90ff20ce6a4d5e016aa249ce8b37f359f9fda4
Same code as ICX. See Tag v166 in mcelog GIT tree.
** Changed in: intel
Status: New => Fix Committed
** Also affects: mcelog (Ubuntu)
Importance: Undecided
Status: New
** No longer affects: linux (Ubuntu)
** Tags removed: intel-kernel-2
not ready for intel_idle. Upstream is still on testing.
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Title:
[CML-S] intel_idle support CML-S 6+2
Status in intel:
New
Status
Public bug reported:
Description
Add intel_thermal_pch driver support Comet Lake -H
Target Release: 20.04
Target Kernel: 5.5
** Affects: intel
Importance: Undecided
Status: New
** Affects: linux (Ubuntu)
Importance: Undecided
Status: Incomplete
** Tags: focal intel
patch has been in public, we can switch it to public. Thanks for your
reminder.
** Information type changed from Private to Public
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T
21aa3983d619 70fb95e21314
v5.4
** Changed in: intel
Status: New => Fix Committed
** Information type changed from Private to Public
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52718908c3f4
v5.4
** Changed in: intel
Status: New => Fix Committed
** Information type changed from Private to Public
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Title
Public bug reported:
Description:
For Intel ISS performance profiles, three interface related frequency and power
are not supported in LCC parts. This will be only supported in ICX-HCC pcode.
Commit IDs:
062e4aac92e8 1434a3d357d6 1aa7177cdcb3 1c1d935c8418 20183ccd3e4d 210369dc73b2
263225c983aa
** Changed in: intel
Status: New => Fix Committed
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Title:
[CML-U62] Need enable intel_pmc_core driver patch for Comet lake- U
USB device/xDCI 0x02ee 0x06ee(0x02ee) v5.1-rc3
(0x06ee) v5.5-rc2 7ae622c978db 3c3caae4cd6e
https://lore.kernel.org/r/20191212093713.60614-1-heikki.kroge...@linux.intel.com
Make sure this two patches has been cherry picked.
** Description changed:
Description
This task i
** Description changed:
new device IDs are required for CMP-V, whether they are published or
not. Once that is clarified, documentations and device drivers need to
update accordingly.
ControllerIn intel-next Kernel Version Commit Approved to be
published Comments
-
** Description changed:
new device IDs are required for CMP-V, whether they are published or
not. Once that is clarified, documentations and device drivers need to
update accordingly.
ControllerIn intel-next Kernel Version Commit Approved to be
published Comments
-
** Description changed:
new device IDs are required for CMP-V, whether they are published or
not. Once that is clarified, documentations and device drivers need to
update accordingly.
ControllerIn intel-next Kernel Version Commit Approved to be
published Comments
Public bug reported:
Description:
Soundwire commit list since v5.4 which used by Ubuntu 20.04.
Target Kernel: 5.5/5.6
Target Release: 20.04
** Affects: intel
Importance: Undecided
Status: New
** Affects: linux (Ubuntu)
Importance: Undecided
Status: Incomplete
**
** Description changed:
new device IDs are required for CMP-V, whether they are published or
not. Once that is clarified, documentations and device drivers need to
update accordingly.
ControllerKernel Version Commit Approved to be
published Comments
GPIO INT3451| Same as f
All the patches are shipped in 5.6-rc1.
bc94638886ab21f8247d3f7f39573d3feb7d8284("ACPI: processor: Export
function to claim _CST control")
987c785319b99e32602f7f86cfae3cf9b81e402b("ACPI: processor: Introduce
acpi_processor_evaluate_cst()")
aa659a3fca79abd9a3ca3ddc535db631b01c9a02("ACPI: processo
49a437941c3f
** Changed in: intel
Status: New => Fix Committed
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Title:
[TGL][pmc_core]Need patch to support offset number 21
** Description changed:
new device IDs are required for CMP-V, whether they are published or
not. Once that is clarified, documentations and device drivers need to
update accordingly.
ControllerKernel Version Commit Approved to be
published Comments
- GPIO INT3451| Same as f
Public bug reported:
Description:
To better support fan control in DPTF, we need the ACPI fan driver to
expose additional information from BIOS/coreboot. Many designs now
populate the _FPS object with read-only fan performance states. The
entire contents of this object need to be exposed to user-
47f50d610765 xhci: Fix USB 3.1 capability detection on early xHCI 1.1
spec based hosts
here is the fix in 5.4-rc3, please backport it into 19.04 if possible.
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sorry it is 19.10. :)
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Title:
[Ubuntu 19.10-regression] USB3.1 test failed on CFL-1S8
Status in intel:
New
Status in linux packag
** Also affects: linux (Ubuntu)
Importance: Undecided
Status: New
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Title:
5-level paging: enable 5-level paging in hardwar
Public bug reported:
Description:
CML perf enabling for core
v5.4-rc3
1ffa6c04dae39776a3c222bdf88051e394386c01
9066288b2aab1804dc1eebec6ff88474363b89cb
9674b1cc0f94c34f76e58c102623a866836f269e
Target Kernel: 5.4
Target Release: 20.04
** Affects: intel
Importance: Undecided
Sta
Merged during 5.2 window. Commit IDs and Patch Subject:
13bac55ef7ae doc/mm: New documentation for memory performance
d9e8844c7d81 acpi/hmat: Register memory side cache attributes
8d59f5a2ca76 acpi/hmat: Register performance attributes
665ac7e92757 acpi/hmat: Register processor domain to its memor
** Description changed:
split from bug 1843774
Description
This task is to identify what new device IDs are required for CML PCH-H.
Controller Kernel Version Commit Approved to be published Comments
USB device/xDCI 0x02ee v5.2 7ae622c978db6b2
I²C (CMP-H) 0x06c5 0x06c6 0x60e8? 0x6
** Changed in: intel
Status: Triaged => Fix Released
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Title:
[ICL] S0ix Enabling
Status in intel:
Fix Released
Status in l
** Changed in: intel
Status: Fix Committed => Fix Released
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Title:
EDAC driver support for Idaville
Status in intel:
Fix R
** Changed in: intel
Status: Fix Committed => Fix Released
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Title:
[graphics] Enable ICL
Status in intel:
Fix Released
Sta
** Changed in: intel
Status: Fix Committed => Fix Released
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Title:
perf enable core PMU counters for Idaville
Status in inte
** Changed in: intel
Status: New => Invalid
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Title:
Flexible All Core Turbo (FACT) support
Status in intel:
Invalid
Status
** Changed in: intel
Status: Fix Committed => Fix Released
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Title:
Enable intel_rapl on Idaville
Status in intel:
Fix Rele
c22497f5838c237e3094a4dfb99d1c5de6353239
** Changed in: intel
Status: New => Fix Released
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Title:
intel_idle enable in ICL
** Changed in: intel
Status: Fix Committed => Fix Released
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Title:
SNR: perf enable uncore PMU counters
Status in intel:
F
** Changed in: intel
Status: Fix Committed => Fix Released
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Title:
[SKL]Export XSAVE AVX state in /proc/pid
Status in intel:
** Changed in: intel
Status: Fix Committed => Fix Released
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Title:
[Bug] Crystal Ridge - null pointer de-reference in device
** Changed in: intel
Status: Fix Committed => Fix Released
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Title:
ACPI Errors with 8-socket DCPMM system
Status in intel:
** Changed in: intel
Status: New => Fix Released
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Title:
mm/huge_memory: fix vmf_insert_pfn_{pmd, pud}() crash, handle
unal
** Changed in: intel
Status: Fix Committed => Fix Released
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Title:
Fix devm_memremap_pages shutdown handling
Status in intel
** Changed in: intel
Status: Fix Committed => Fix Released
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Title:
Hang / zombie process from Xarray page-fault conversion
S
** Changed in: intel
Status: Fix Committed => Fix Released
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Title:
device_dax - export a 'resource' attribute for dax devices
** Changed in: intel
Status: Fix Committed => Fix Released
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Title:
[IOMMU] vfio/vfio-mdev enhancement for full-iommu support
** Changed in: intel
Status: Triaged => Fix Released
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Title:
Intel FPGA Phase 1 driver upstream
Status in intel:
Fix Relea
** Changed in: intel
Status: Fix Committed => Fix Released
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Title:
[Feature][HMEM] hot plug device DAX back into the kernel
** Changed in: intel
Status: Invalid => Fix Released
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Title:
[HMEM] Allow persistent memory to be used like normal RAM
Statu
** Changed in: intel
Status: Fix Committed => Fix Released
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Title:
[IOMMU]enable default domain
Status in intel:
Fix Relea
** Changed in: intel
Status: Fix Committed => Fix Released
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Title:
[AEP-BUG] Critical:concurrent invocations of ndctl can cau
** Changed in: intel
Status: Fix Committed => Fix Released
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Title:
[IOMMU] IOMMU scalable mode for mdev pass-through
Status
** Changed in: intel
Status: Fix Committed => Fix Released
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Title:
[Feature] [HMEM] Move device-dax resource reservation to b
** Changed in: intel
Status: Fix Committed => Fix Released
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Title:
Implement RAPL control via Processor device MMIO
Status i
** Description changed:
Description
context switch support for pasid using xsaves method.
Target Release: 20.04
- Target Kernel: 5.3
+ Target Kernel: 5.6
** Tags removed: intel-kernel-19.10
** Tags added: intel-kernel-20.04
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no code needed!
** Changed in: intel
Status: New => Won't Fix
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Title:
GPIO support for Idaville
Status in intel:
Won't Fi
** Description changed:
Description:
Support for intel_idle on Ice Lake (client)
- Target Release: 19.10
- Target Kernel: 5.3
+ Target Release: 20.04
+ Target Kernel: 5.4
** Tags removed: intel-kernel-19.10
** Tags added: intel-kernel-20.04
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** Description changed:
split from bug 1843774
Description
This task is to identify what new device IDs are required for CML PCH-H.
Controller Kernel Version Commit Approved to be published Comments
USB device/xDCI 0x02ee v5.2 7ae622c978db6b2
I²C (CMP-H) 0x06c5 0x06c6 0x60e8? 0x6
Public bug reported:
Description
The core count in the Turbo ratio limit buckets can be non linear. So need to
read TRL MSR and display correctly.
Since we don't allow MSR access from user space, added to the whitelist
to read TRL MSR.
Also intel-speed-select tool is changed to use this new int
** Changed in: intel
Status: New => Fix Released
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Title:
ICX: Add PMU support for adaptive and enhanced PEBS
Status in intel
I mis-input the comment for LP#1834588. It is about PEBs. Intel_idle in
ICL is not finished.
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Title:
intel_idle enable in ICL
Statu
Information from upstream:
The CPU architects are performing some experiments to root cause the
issue we found with high latency times for ICL. Until then ICL will just
use cpu_idle.
So, the feature is not finished. Keep tune.
Sorry for confusion.
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** Tags removed: intel-kernel-20.04
** Tags added: intel-kernel-19.10
** Changed in: intel
Status: Fix Released => Incomplete
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** Tags removed: intel-kernel-19.10
** Tags added: intel-kernel-20.04
** Description changed:
Description:
Add any new machine check bank "MSCOD" values for ICX -D that mcelog can use
to provide a more detailed error report. Also add support for ICX -D cpuid
model numbers.
Target Kerne
** Description changed:
Description:
Adding driver support for Intel PCIe Non-Transparent bridge for ICX platform.
NTB is a point to point platform interconnect over PCIe.
- Target Release: 19.10
+ Target Release: 20.04
Target Kernel: TBD
** Tags removed: intel-kernel-19.10
** Tags adde
** Description changed:
Description:
Similar to recent changes made to make "destroy-namespace all" ignore
errors on seed devices, do the same for "check-namespace all"
- Target Kernel: 5.2
- Target ReleasE: 19.10
+ Target Kernel: TBD
+ Target ReleasE: 20.04
** Tags removed: intel-19.
** Description changed:
Description:
The memory_failure() path for userspace consumed poison takes preventative
measures that are skipped by kernelspace consume poison, like set_mce_nospec.
- Target Kernel: 5.2
- Target ReleasE: 19.10
+ Target Kernel: 5.5
+ Target ReleasE: 20.04
** Tags r
** Changed in: intel
Status: Fix Committed => Fix Released
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Title:
[CML-U] Comet lake platform need ISH driver support
S
** Changed in: intel
Status: Triaged => Invalid
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Title:
[Feature] Crystal Ridge - dynamic filesystem DAX based on HMAT info
** Changed in: intel
Status: New => Fix Released
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Title:
[CML] New device IDs for CML-U
Status in intel:
Fix Released
326e1b8f83a4 46d945aeab4d 49ba3c6b37b3 7cc7867fb061 7e3e888dfc13
7ea6216049ff 96da4359 9a845030427c a0653406a3a6 a3619190d62e
ba72b4c8cf60 e9c0a3f05477 f1eca35a0dc7 f46edbd1b151
v5.3
** Changed in: intel
Status: New => Fix Released
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** Description changed:
Description:
CDF has the WDT No Reboot bit as bit one of P2SB.SBREG_BAR64 +CFh + Ch
which is cannot be read from the OS.
This issue manifest itself in Linux by a -EBUSY error when loading the
iTCO_wdt driver.
[ 23.060317] intel_rapl: Found RAPL domain pac
** Description changed:
Description
A customer reporting ACPI errors during Linux boot in an 8 socket glueless
system with 6 DCPMM modules installed per socket. After OS has completed
initialization, any attempt to use NDCTL or IPMCTL results in a process or
system hang. The system boots a
** Description changed:
Description:
The badblocks routines we used from md have a bug where if a new range being
added overlaps with multiple distinct ranges, it only merges with the first one.
Consider the following operations:
badblocks_set(bb, 32, 1);
badblocks_set(bb, 34, 1);
** Description changed:
CPU core (Tremont) includes Accelerator Interfacing Architecture (AIA)
features including:
- UMONITOR/UMWAIT: Ring-3 MONITOR/MWAIT with timeout. For memory-based synch
with accelerators
- TPAUSE: Monitor-less wait (with timeout). For wait-on-multiple or
wait-for-in
** Description changed:
Description
Thus far we haven't had a compelling reason to spend our time making
sure DAX is working properly with XFS realtime devices, but according to
some comments on IRC, Darrick Wong is trying it and it isn't working:
now i run into the problem that i
** Description changed:
Description
If you run ndctl create-namespace simultaneously on every cpu on a 72
cpu system, for exactly the same namespace, things break. Shocking, I
know. I've attached the script and the panic. Not high priority, I
don't think.
I tried to attach the
** Tags removed: intel-kernel-19.10
** Tags added: intel-kernel-20.04
** Description changed:
Description
The Video for Linux v2 API suffers from the same problem as RDMA vs DAX,
i.e. it wants to established long lived memory registrations. Add a
semantic that allows the kernel to revo
** Description changed:
Description:
During run-time, the kernel can be notified of new/latent errors in two
different ways:
If an application trips over a latent/unknown error, and if the system has
machine check recovery, then we will be notified via the mce handler, and the
app
** Description changed:
Description
Umbrella task for SGX mainline kernel features.
Target Kernel: 5.4
- Target Release: 19.10
+ Target Release: 20.04
** Tags removed: intel-kernel-19.10
** Tags added: intel-kernel-20.04
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** Description changed:
Implement open source launch enclave and bundle it with the Linux kernel
so that the kernel can generate launch tokens for enclaves that the user
requests to run.
Flexible Launch Control consists of:
Enclave singing tool for kbuild (DONE)
Launch Enclave an
Public bug reported:
Description:
e1000e: network support for CML
This patch on intel-wired-lan enables CML support: [v1] e1000e: Add support for
Comet Lake: https://patchwork.ozlabs.org/patch/1174394/. It is not on net-next
yet.
Keep tune until it is in upstream.
target kernel: 5.4
target
** Description changed:
split from bug 1843774
Description
This task is to identify what new device IDs are required for CML PCH-H.
Controller Kernel Version Commit Approved to be published Comments
USB device/xDCI 0x02ee v5.2 7ae622c978db6b2
I²C (CMP-H)|0x06c5 0x06c6 0x06e8 0x06
** Description changed:
split from bug 1843774
Description
This task is to identify what new device IDs are required for CML PCH-H.
Controller Kernel Version Commit Approved to be published Comments
USB device/xDCI 0x02ee v5.2 7ae622c978db6b2
I²C (CMP-H)|0x06c5 0x06c6 0x06e8 0x06
** Description changed:
new device IDs are required for CMP-V, whether they are published or
not. Once that is clarified, documentations and device drivers need to
update accordingly.
ControllerIn intel-next Kernel Version Commit Approved to be
published Comments
** Description changed:
new device IDs are required for CMP-V, whether they are published or
not. Once that is clarified, documentations and device drivers need to
update accordingly.
ControllerIn intel-next Kernel Version Commit Approved to be
published Comments
** Description changed:
Description
This task is to identify what new device IDs are required for CML.
CML PCH-LP: CML-U
- CML PCH-V:
+ CML PCH-V:1856103
+ CML-H:1846335
ControllerKernel Version Commit Approved to be
published Comments
USB device/xDCI 0x02
** Description changed:
new device IDs are required for CMP-V, whether they are published or
not. Once that is clarified, documentations and device drivers need to
update accordingly.
ControllerIn intel-next Kernel Version Commit Approved to be
published Comments
** Description changed:
[Impact]
On new CML PCH-H platforms, many devices are not correctly probed,
inclusive of touchpad.
[Fix]
New device IDs for CML PCH-H are landed in v5.4-rc1 and linux-next. So
far the known list are:
* 8f05eee67c14: "mmc: sdhci-pci: Add another Id for Intel
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