[lkml]   [2008]   [Oct]   [26]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
Messages in this thread
SubjectRe: PAT and MTRRs
Arjan van de Ven wrote:
> PAT can't make memory cachable that the MTRR's have as uncachable.
> What PAT *can* do is, within an MTRR, do fine grained mapping...

Now, if it wasn't for the braindamage called ACPI and SMM, we could have
cleared the MTRR settings and just used PAT...


 \ /
  Last update: 2008-10-27 01:27    [W:0.073 / U:8.536 seconds]
©2003-2018 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site