Date: Fri, 25 Oct 2002 10:31:32 -0700 (PDT) From: Thomas Moestl <tmm@FreeBSD.org> To: cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/sys/sparc64/sparc64 iommu.c Message-ID: <200210251731.g9PHVWQa013230@repoman.freebsd.org>
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tmm 2002/10/25 10:31:32 PDT
Modified files:
sys/sparc64/sparc64 iommu.c
Log:
Fix iommu_dvmamap_sync() to use the right address when flushing the
streaming cache. This bug could have the potential to cause data
corruption on systems with Psycho U2P bridges (Sabre bridges have no
streaming cache).
However, due to the usual driver architecture, it is believed that
corruption did occur only in rare cases (if at all).
Revision Changes Path
1.10 +1 -1 src/sys/sparc64/sparc64/iommu.c
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