Ubuntu
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  1. Bug #1819485
  2. Comment #16

Comment 16 for bug 1819485

Revision history for this message
Kim Naru (kim-naru) wrote : Re: AMD Rome : Additional patches

SRU

[Impact]
Some house cleaning and adding PCI devices for Rome. The PCI topology patch is so that the correct root PCI device gets used for the correct SMU access. With the PCI topology patch, k10temp(thermal monitoring) will accurately provide the temperature for both sockets. The MCE patch adds more robustness.

[Test Case]

 On a Rome system, just load k10temp, and the sysfs entries are in:
localhost:/sys/bus/pci/drivers/k10temp/0000:00:*.3/hwmon/hwmonN/
on Rome and if you have sensors installed, sensors should display the information.

[Regression Potential]
Risk is low as the code is localized to AMD specific hardware and what is added is PCI awareness for devices on Rome.

[Other Info]
 All these patches have already been accepted upstream.