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Searched refs:PX_HAS_REDZONE (Results 1 – 3 of 3) sorted by relevance

/titanic_41/usr/src/uts/sun4/io/px/
H A Dpx_dma.h43 #define PX_HAS_REDZONE(mp) \ macro
146 #define PX_DMA_CANFAST(mp) (((mp)->dmai_ndvmapages + PX_HAS_REDZONE(mp) \
149 #define PX_DMA_CANCACHE(mp) (!PX_HAS_REDZONE(mp) && \
174 if ((mp->dmai_ndvmapages + PX_HAS_REDZONE(mp)) > px_dvma_page_cache_clustsz) \
H A Dpx_mmu.c204 ASSERT(PX_HAS_REDZONE(mp)); in px_mmu_map_pages()
250 ASSERT(PX_HAS_REDZONE(mp)); in px_mmu_unmap_pages()
H A Dpx_dma.c632 uint32_t redzone_sz = PX_HAS_REDZONE(mp) ? MMU_PAGE_SIZE : 0; in px_dvma_win()
714 ASSERT(npages + PX_HAS_REDZONE(mp) <= clustsz); in px_dvma_map_fast()
748 ASSERT(PX_HAS_REDZONE(mp)); in px_dvma_map_fast()
796 if ((npages == 1) && !PX_HAS_REDZONE(mp) && PX_HAS_NOSYSLIMIT(mp)) { in px_dvma_map()
805 MMU_PTOB(npages + PX_HAS_REDZONE(mp)), in px_dvma_map()
837 MMU_PTOB(npages + PX_HAS_REDZONE(mp))); in px_dvma_map()
881 size_t npages = MMU_BTOP(mp->dmai_winsize) + PX_HAS_REDZONE(mp); in px_dvma_unmap()