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Searched refs:IOUNIT_DMA_BASE (Results 1 – 2 of 2) sorted by relevance

/linux-6.3-rc2/arch/sparc/mm/
A Dio-unit.c135 vaddr = IOUNIT_DMA_BASE + (scan << PAGE_SHIFT) + (vaddr & ~PAGE_MASK); in iounit_get_area()
188 vaddr = (vaddr - IOUNIT_DMA_BASE) >> PAGE_SHIFT; in iounit_unmap_page()
206 vaddr = (sg->dma_address - IOUNIT_DMA_BASE) >> PAGE_SHIFT; in iounit_unmap_sg()
251 i = ((addr - IOUNIT_DMA_BASE) >> PAGE_SHIFT); in iounit_alloc()
/linux-6.3-rc2/arch/sparc/include/asm/
A Dio-unit.h25 #define IOUNIT_DMA_BASE 0xfc000000 /* TOP - 64M */ macro

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