** Changed in: hwe-next
Status: New => Fix Released
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https://bugs.launchpad.net/bugs/2058331
Title:
Update amd_sfh for AMD strix series
Status in HWE Next:
Fix Released
Status in linux package in Ubuntu:
Fix Released
Status in linux-oem-6.8 package in Ubuntu:
Invalid
Status in linux source package in Noble:
Fix Released
Status in linux-oem-6.8 source package in Noble:
Fix Released
Bug description:
[SRU Justification]
[Impact]
AMD MP2 controller not correctly enabled on new processors and thus
the associated sensors.
[ 0.784296] pcie_mp2_amd: probe of 0000:c4:00.7 failed with error -12
[Fix]
6 upstream commits from v6.9-rc1.
[Test Case]
The MP2 shall ben enabled correctly with:
c4:00.7 MP2 I2C controller: Advanced Micro Devices, Inc. [AMD] Device
15e6
[Where problems could occur]
No. This enables MP2 on new processor families with backward support.
[Other Info]
While this is on v6.9-rc1 only, Noble and oem-6.8 will be nominated
for fix.
========== original bug report =========
Extend MP2 register region to enable family 1AH based family on the
supported OEM platforms, needs to be backported into oem-6.8.
[ 0.784296] pcie_mp2_amd: probe of 0000:c4:00.7 failed with error -12
Following fixes applied to linus tree:
* 90184f90c9ac5 HID: amd_sfh: Set the AMD SFH driver to depend on x86
* 6296562f30b1c HID: amd_sfh: Extend MP2 register access to SFH
* 2105e8e00da46 HID: amd_sfh: Improve boot time when SFH is available
* c1db0073212ef HID: amd_sfh: Avoid disabling the interrupt
* bbf0dec306966 HID: amd_sfh: Update HPD sensor structure elements
* 333861f4cca6d HID: amd_sfh: Increase sensor command timeout
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