K 10 svn:author V 3 mav K 8 svn:date V 27 2016-08-18T10:50:27.820602Z K 7 svn:log V 326 MFC r302508: Disable SB01BASE_LOCKUP workaround when split BARs disabled. For some reason hack with sending MSI-X interrupts by writing to remote LAPIC memory works only for 32-bit BARs, that are available only if split BARs mode is enabled in BIOS. If it is not, complain loudly and fall back to less efficient workaround. END