On 3/23/2022 9:44 AM, Thomas Gleixner wrote:
Running it on a machine which does not have AMX results in: amx_64: [FAIL] xstate cpuid: invalid tile data size/offset: 0/0: Success It's not a failure, really. Selftests are supposed to run on all machines and the proper thing to do if a hardware feature is not available is to SKIP the test and return 0.
Ah, right. The test should be just *skipped* on non-AMX or even non-XSAVE systems.
Will follow up with a separate patch. Thanks, Chang
