Searched refs:MACH64_DMA_CHUNKSIZE (Results 1 - 2 of 2) sorted by relevance

/freebsd-11-stable/sys/dev/drm/
H A Dmach64_dma.c675 pages = (bytes + MACH64_DMA_CHUNKSIZE - 1) / MACH64_DMA_CHUNKSIZE;
680 page = address + i * MACH64_DMA_CHUNKSIZE;
683 OUT_RING( MACH64_DMA_CHUNKSIZE | MACH64_DMA_HOLD_OFFSET );
688 page = address + i * MACH64_DMA_CHUNKSIZE;
689 remainder = bytes - i * MACH64_DMA_CHUNKSIZE;
721 pages = (bytes + MACH64_DMA_CHUNKSIZE - 1) / MACH64_DMA_CHUNKSIZE;
733 page = address + i * MACH64_DMA_CHUNKSIZE;
736 OUT_RING( MACH64_DMA_CHUNKSIZE | MACH64_DMA_HOLD_OFFSE
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H A Dmach64_drv.h532 #define MACH64_DMA_CHUNKSIZE 0x1000 /* 4kB per DMA descriptor */ macro

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