Date: Wed, 28 Feb 2024 14:10:45 GMT From: Warner Losh <imp@FreeBSD.org> To: src-committers@FreeBSD.org, dev-commits-src-all@FreeBSD.org, dev-commits-src-main@FreeBSD.org Subject: git: b4368e83891e - main - gicv3: Report PENDBASE when bootverbose Message-ID: <202402281410.41SEAjXw058270@gitrepo.freebsd.org>
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The branch main has been updated by imp: URL: https://cgit.FreeBSD.org/src/commit/?id=b4368e83891ed9eba72c0ceccf25f7642f2bad40 commit b4368e83891ed9eba72c0ceccf25f7642f2bad40 Author: Warner Losh <imp@FreeBSD.org> AuthorDate: 2024-02-28 14:08:55 +0000 Commit: Warner Losh <imp@FreeBSD.org> CommitDate: 2024-02-28 14:09:42 +0000 gicv3: Report PENDBASE when bootverbose Report some stats about PENDBASE when we're running under bootverbose. We don't do this by default because experience has been excess output in this routine hangs the system. Sponsored by: Netflix Reviewed by: andrew Differential Revision: https://reviews.freebsd.org/D44036 --- sys/arm64/arm64/gicv3_its.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/sys/arm64/arm64/gicv3_its.c b/sys/arm64/arm64/gicv3_its.c index 74d6f617bbba..fa172c871150 100644 --- a/sys/arm64/arm64/gicv3_its.c +++ b/sys/arm64/arm64/gicv3_its.c @@ -828,6 +828,11 @@ its_init_cpu_lpi(device_t dev, struct gicv3_its_softc *sc) /* Make sure the GIC has seen everything */ dsb(sy); } + + if (bootverbose) + device_printf(gicv3, "using %sPENDBASE of %#lx on cpu %d\n", + (sc->sc_its_flags & ITS_FLAGS_LPI_PREALLOC) ? "pre-existing " : "", + vtophys(sc->sc_pend_base[cpuid]), cpuid); } static int
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