TODO revision 1.19
1 /* $NetBSD: TODO,v 1.19 2016/06/17 21:52:27 palle Exp $ */ 2 3 Things to be done: 4 5 common: 6 - make %g6 point to curcpu 7 - make %g7 point to curlwp 8 - change run-time checks for cpu type to function pointers 9 10 sun4u: 11 - GENERIC.UP kernel hangs on v445 (missing interrupt?) 12 13 sun4v: 14 - 64-bit kernel support 15 - 32-bit kernel support 16 - libkvm 17 - ofwboot: tlb_init_sun4v() hardcodes number of slots to 64 18 - locore.s: sun4v_datatrap missing implementation for trap level 1 19 - check build without SUN4V defined 20 - replace relevant references to %ver with GET_MAXCWP 21 - pmap_mp_init(): sun4v missing handling 22 - replace constructs like "wrpr %g0, PSTATE_KERN, %pstate" with NORMAL_GLOBALS 23 - replace constructs line "wrpr %g0, PSTATE_INTR, %pstate" with ALTERNATE_GOBALS 24 - sun4v tsb no need to lock... per cpu... anyway... 25 - ci_tsb_desc->td_ctxidx: -1 or 1? 26 - MP support - currently bypassed in pmap_bootstrap() for sun4v 27 - vpci.c/vpcivar.h: cleanup FIXMEs 28 - interrups not handled properly (com at ebus only...) 29 - mpt(4) complains: mpt0: Phy 0: Link Status Unknown 30 - locore.s: TRAP_SETUP() - sun4u specific ASI_DMMU 31 - man pages for drivers imported from OpenBSD lke vpci, vbus etc. 32 33
Indexes created Tue Sep 30 17:09:57 GMT 2025