Date: Mon, 10 May 2004 11:33:08 -0700 (PDT) From: John Baldwin <jhb@FreeBSD.org> To: src-committers@FreeBSD.org, cvs-src@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/sys/i386/acpica madt.c Message-ID: <200405101833.i4AIX8iw062902@repoman.freebsd.org>
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jhb 2004/05/10 11:33:08 PDT
FreeBSD src repository
Modified files:
sys/i386/acpica madt.c
Log:
- Change madt_map_table() to verify the checksum of any table it is asked
to map. If the checksum fails, the table is unmapped and a NULL pointer
returned.
- For ACPI version >= 2.0, check the extended checksum of the RSDP.
AcpiOsGetRootPointer() already checks the version 1.0 checksum.
- Remap the full MADT table at the end of madt_probe() so that we verify
its checksum before saying it is really there.
Requested by: njl
Revision Changes Path
1.13 +30 -2 src/sys/i386/acpica/madt.c
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