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9eedd96301
Replace the page_to_dma() and dma_to_page() macros with their PFN equivalents. This allows us to map parts of memory which do not have a struct page allocated to them to bus addresses. This will be used internally by dma_alloc_coherent()/dma_alloc_writecombine(). Build tested on Versatile, OMAP1, IOP13xx and KS8695. Tested-by: Janusz Krzysztofik <jkrzyszt@tis.icnet.pl> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk> |
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.. | ||
adma.h | ||
debug-macro.S | ||
entry-macro.S | ||
hardware.h | ||
io.h | ||
iop13xx.h | ||
iq81340.h | ||
irqs.h | ||
memory.h | ||
msi.h | ||
pci.h | ||
system.h | ||
time.h | ||
timex.h | ||
uncompress.h | ||
vmalloc.h |