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Use lci.

This commit is contained in:
skrll 2009-11-29 10:15:07 +00:00
parent 3e3c89b2ca
commit 3fd8ce65d9
1 changed files with 2 additions and 3 deletions
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5
sys/arch/hp700/dev/astro.c
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@ -1,4 +1,4 @@
/* $NetBSD: astro.c,v 1.5 2009/05/08 09:33:57 skrll Exp $ */
/* $NetBSD: astro.c,v 1.6 2009/11/29 10:15:07 skrll Exp $ */
/* $OpenBSD: astro.c,v 1.8 2007/10/06 23:50:54 krw Exp $ */
@ -730,8 +730,7 @@ iommu_enter(struct astro_softc *sc, bus_addr_t dva, paddr_t pa, vaddr_t va,
}
#endif
mtsp(HPPA_SID_KERNEL, 1);
__asm volatile("lci 0(%%sr1, %1), %0" : "=r" (ci) : "r" (va));
ci = lci(HPPA_SID_KERNEL, va);
tte = (pa & IOTTE_PAMASK) | ((ci >> 12) & IOTTE_CI);
tte |= IOTTE_V;