diff options
| -rw-r--r-- | sys/arch/arm64/dev/smmu.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/sys/arch/arm64/dev/smmu.c b/sys/arch/arm64/dev/smmu.c index 344e0b92f3f..565e9df3a9f 100644 --- a/sys/arch/arm64/dev/smmu.c +++ b/sys/arch/arm64/dev/smmu.c @@ -1,4 +1,4 @@ -/* $OpenBSD: smmu.c,v 1.11 2021/03/22 20:34:45 patrick Exp $ */ +/* $OpenBSD: smmu.c,v 1.12 2021/04/03 15:10:58 patrick Exp $ */ /* * Copyright (c) 2008-2009,2014-2016 Dale Rahn <drahn@dalerahn.com> * Copyright (c) 2021 Patrick Wildt <patrick@blueri.se> @@ -750,8 +750,9 @@ smmu_domain_create(struct smmu_softc *sc, uint32_t sid) snprintf(dom->sd_exname, sizeof(dom->sd_exname), "%s:%x", sc->sc_dev.dv_xname, sid); - dom->sd_iovamap = extent_create(dom->sd_exname, 0, (1LL << iovabits)-1, - M_DEVBUF, NULL, 0, EX_WAITOK | EX_NOCOALESCE); + dom->sd_iovamap = extent_create(dom->sd_exname, PAGE_SIZE, + (1LL << iovabits) - 1, M_DEVBUF, NULL, 0, EX_WAITOK | + EX_NOCOALESCE); #if 0 /* FIXME PCIe address space */ |