Messages in this thread | | | Subject | Re: [PATCH] restore sysenter MSRs at resume | From | Alan Cox <> | Date | 12 May 2003 12:13:34 +0100 |
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On Llu, 2003-05-12 at 01:07, Linus Torvalds wrote: > On 11 May 2003, Alan Cox wrote: > > > > Some laptops also lose all the AGP settings in the chipset. > > Well, that's definitely a driver issue, and should be handled that way. I > suspect even the MTRR's should be handled as a driver, since unlike things > like the SYSENTER things, it really _is_ a driver already and is > conditional on kernel configuration etc.
True, although mtrr is kind of special because bad things happen in some cases if they dont match across CPU's or with I/O device mappings.
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