[PATCH 01/12] gma500: Move the basic driver out of staging
alan at lxorguk.ukuu.org.uk
Thu Nov 3 15:27:42 PDT 2011
> The first poulsbos used to crash badly when attempting to map the GTT
> write-combined, and IIRC it didn't even advertise write-combining
> capabilities on the PCI BAR. Has this been improved on lately or how is
> this handled currently?
It seems to be reliable in the current driver. Whether that is because I
don't use the 3D engine and that causes problems I don't know. One thing
longer term I want to poke at is cachability stuff to see if we can tune
it a bit.
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