On Sun, Aug 3, 2008 at 6:33 AM, Andrew Gallatin <[EMAIL PROTECTED]> wrote: > Dan Mick wrote: >> Andrew Gallatin wrote: >>> Is there an interface to read/write CPU MSRs from userspace >>> (like the "msr" driver in linux)? >> >> There isn't anything official, but I've hacked one recently. It's >> certainly no more than a debug tool, but you can have the source if you >> like. > > That would be awesome.. It would save me some time. > A debug tool is basically at the level of what I'm > comfortable with! > > Thank you! > > Drew
Please be aware that different CPU has different MSR to enable C1E. msr 0x1a0, bit 25 is specific for the CPU in you hand, but may not be fit for another type. Thanks, -Aubrey Intel OpenSolaris Team _______________________________________________ driver-discuss mailing list [email protected] http://mail.opensolaris.org/mailman/listinfo/driver-discuss
