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Charis Poag 78a0812f7f [SWDEV-391036 + SWDEV-392933] Fixes for VoltRead and ComputePart.
Updates:
    * VoltRead - needed to properly send out RSMI_STATUS_NOT_SUPPORTED
      when device does not have voltage hwmon files
    * ComputePart. - test failure was likely caused due to EvtNotif
      causing conflicts (unknown exactly why). Test passes when
      moving it ahead of the event notifier. Both API calls may have
      a system resource issue, TBD.
    * rocm_smi_example - now indicates when an API call
      returns RSMI_STATUS_NOT_SUPPORTED or
      RSMI_STATUS_NOT_YET_IMPLEMENTED. Allows example to fully complete
      on systems which may not provide support for all API calls.

Change-Id: I520b8584e078d412414e8e5797c664220a7e823a
Signed-off-by: Charis Poag <Charis.Poag@amd.com>
2023-04-05 12:44:29 -05:00
Chris Freehill 68155baed5 Handle un-readable kfd properties files
Some systems have kfd sysfs properties entries that
are unreadable--for example, when a multi-gpu system is
dividing the gpus among containers, each container may
only be able to access certain gpus.

Previously, all kfd topology node properties entries were
assumed to be valid. Now, we check for readability before
declaring them "valid".

Fixes SWDEV-240169

Also:
* remove an assertion that would happen when no pcie
device identifier files are found on the system.
* fix cpplint issues

Change-Id: I74321b685159dd2628c890b33c39ad82988cb9dd
2020-07-10 12:35:31 -04:00
Divya Shikre 2805ed16a4 Adding current voltage feature & gtest.
Signed-off-by: Divya Shikre <DivyaUday.Shikre@amd.com>
Change-Id: Ic555a3af265e603419e2875d1989a366abc82596
2020-06-16 11:48:56 -04:00