Age | Commit message (Collapse) | Author |
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chip can't handle it.
The cost of LBA48 support is very small and it means that upgraded drives/CF cards which are over 128GiB will just work with no custom build required. There should be no runtime effect on disks which do not require it.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25553 a1c6a512-1295-4272-9138-f99709370657
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most of them. Made up a free key for the rest.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25433 a1c6a512-1295-4272-9138-f99709370657
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before they can be switched on
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25414 a1c6a512-1295-4272-9138-f99709370657
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DMA is only used for reading because writing seems to be slower with DMA.
Only requests which are cacheline aligned (16 bytes) will use DMA, so many
requests will still use PIO at this point; a later change will align more
reads.
Part of FS#9708, original DMA code by Boris Gjenero (dreamlayers).
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@24405 a1c6a512-1295-4272-9138-f99709370657
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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@23883 a1c6a512-1295-4272-9138-f99709370657
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