Searched refs:IOUNIT_DMA_SIZE (Results 1 - 1 of 1) sorted by relevance

/linux-4.1.27/arch/sparc/include/asm/
H A Dio-unit.h25 #define IOUNIT_DMA_SIZE 0x04000000 /* 64M */ macro
44 unsigned long bmap[(IOUNIT_DMA_SIZE >> (PAGE_SHIFT + 3)) / sizeof(unsigned long)];
52 #define IOUNIT_BMAP1_END (IOUNIT_DMA_SIZE >> (PAGE_SHIFT + 1))
54 #define IOUNIT_BMAP2_END IOUNIT_BMAP2_START + (IOUNIT_DMA_SIZE >> (PAGE_SHIFT + 2))
56 #define IOUNIT_BMAPM_END ((IOUNIT_DMA_SIZE - IOUNIT_DVMA_SIZE) >> PAGE_SHIFT)

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