3.2.9.3 DIAG_DSU_MBISTReady

Returns the status of the DSU_MBIST_READY diagnostic

Setup the DSU to run MBIST. Run on a small section of memory to verify it completes.

DIAG_TEST_STATUS 
DIAG_DSU_MBISTReady
(
    void
);

Diagnostic verifies the following faults do not exist

  • Memory BIST operation does not start or complete, STATUSA.DONE is not set

Operating Mode

  • Interface can run at POST only
Precondition
  • none

Parameters

  • void

Returns

  • DIAG_TEST_PASSED if no faults were found, otherwise, DIAG_TEST_FAILED.