h6. [[BCMSupport]] h6(. » [[BCMSupport SWI Calls|SWI Calls]] h6((. » BCMSupport_AllocPropertyBuffer h2. BCMSupport_AllocPropertyBuffer h5. (SWI &591C2) |_<^{width:4em}. Entry | | |<^. R0 |<^. Required buffer length | |_<^{width:4em}. Exit | | |<^. R0 |<^. Pointer to buffer (16 byte aligned) | h4. Use This SWI is used to allocate a physically contiguous buffer for use with the mailbox property interface ([[BCMSupport_SendPropertyBuffer]]) h4. Notes Memory allocated via this SWI is inaccessible in user mode. Buffers allocated via this SWI must be freed via [[BCMSupport_FreePropertyBuffer]]. h4. See also * [[BCMSupport_SendPropertyBuffer]] * [[BCMSupport_FreePropertyBuffer]]