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Re: drm_bufs.c not compiling on i386-current
I was not aware that btop() did not exist on all platforms--I am now.
;) Bytes-to-page just seemed like the logical thing to use--I should
have looked in the headers.
Is btoc() what we should be using? For now, I replaced btop() with
round_page(size) >> PAGE_SHIFT. Seems to work fine. I also fixed the
problem where a certain call
to mmap() in DrmMap() returned EINVAL--this
was due to my [obviously] not using bus_space_mmap() correctly in
drm_vm.c. It worked before I added the code to use the extent
manager, so I'll have to see
why this is happening.
Sorry for the lossage.
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