On Sat, 29 Oct 2011 19:07:23 -0700, Ben Widawsky <[email protected]> wrote:
> + /** > + * Flag if GTT ptes shouldn't be modified. > + * > + * This is set when graphics virtual address space > + * should not be changed. It's currently only useful for > + * a workaround which requires that we serialize unmaps. > + */ > + bool freeze_ptes; > + Yucky. yucky. yucky. What I expected was to see an extra argument passed down through the call chain instead of a global variable here. -- [email protected]
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