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

/kernel/linux/linux-6.6/arch/powerpc/platforms/pseries/
H A Diommu.c954 bool *direct_mapping) in find_existing_ddw()
967 *direct_mapping = window->direct; in find_existing_ddw()
1306 bool default_win_removed = false, direct_mapping = false; in enable_ddw() local
1317 if (find_existing_ddw(pdn, &dev->dev.archdata.dma_offset, &len, &direct_mapping)) in enable_ddw()
1429 direct_mapping = !default_win_removed || in enable_ddw()
1432 win_name = direct_mapping ? DIRECT64_PROPNAME : DMA64_PROPNAME; in enable_ddw()
1462 if (direct_mapping) { in enable_ddw()
1559 if (pmem_present && direct_mapping && len == max_ram_len) in enable_ddw()
1562 return direct_mapping; in enable_ddw()
953 find_existing_ddw(struct device_node *pdn, u64 *dma_addr, int *window_shift, bool *direct_mapping) find_existing_ddw() argument

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