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path: root/kernel/dma/direct.c
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* dma-direct: don't truncate dma_required_mask to bus addressing capabilitiesLucas Stach2019-08-101-3/+0Star
* dma-direct: fix DMA_ATTR_NO_KERNEL_MAPPINGChristoph Hellwig2019-08-101-2/+5
* dma-direct: correct the physical addr in dma_direct_sync_sg_for_cpu/deviceFugang Duan2019-07-191-7/+11
* dma-direct: only limit the mapping size if swiotlb could be usedChristoph Hellwig2019-07-171-6/+4Star
* dma-direct: Force unencrypted DMA under SME for certain DMA masksTom Lendacky2019-07-161-12/+4Star
* dma-direct: handle DMA_ATTR_NO_KERNEL_MAPPING in common codeChristoph Hellwig2019-06-251-0/+14
* dma-direct: handle DMA_ATTR_NON_CONSISTENT in common codeChristoph Hellwig2019-06-251-2/+2
* dma-mapping: add a dma_alloc_need_uncached helperChristoph Hellwig2019-06-251-2/+2
* dma-direct: provide generic support for uncached kernel segmentsChristoph Hellwig2019-06-031-2/+15
* dma-contiguous: add dma_{alloc,free}_contiguous() helpersNicolin Chen2019-06-031-20/+4Star
* dma-mapping: remove leftover NULL device supportChristoph Hellwig2019-04-081-1/+1
* Merge tag 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhostLinus Torvalds2019-03-101-0/+11
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| * dma: Introduce dma_max_mapping_size()Joerg Roedel2019-03-061-0/+11
* | Merge tag 'dma-mapping-5.1' of git://git.infradead.org/users/hch/dma-mappingLinus Torvalds2019-03-101-0/+14
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| * | dma-mapping: remove the default map_resource implementationChristoph Hellwig2019-02-011-0/+14
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* / dma-direct: we might need GFP_DMA for 32-bit dma masksChristoph Hellwig2019-02-181-2/+1Star
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* Merge tag 'dma-mapping-4.21' of git://git.infradead.org/users/hch/dma-mappingLinus Torvalds2018-12-281-93/+129
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| * dma-mapping: bypass indirect calls for dma-directChristoph Hellwig2018-12-131-29/+8Star
| * dma-direct: merge swiotlb_dma_ops into the dma_direct codeChristoph Hellwig2018-12-131-32/+81
| * dma-direct: use dma_direct_map_page to implement dma_direct_map_sgChristoph Hellwig2018-12-131-9/+5Star
| * dma-direct: improve addressability error reportingChristoph Hellwig2018-12-131-21/+15Star
| * dma-direct: remove the mapping_error dma_map_ops methodChristoph Hellwig2018-12-061-7/+1Star
| * dma-direct: reject highmem pages from dma_alloc_from_contiguousChristoph Hellwig2018-12-011-0/+12
| * dma-direct: provide page based alloc/free helpersChristoph Hellwig2018-12-011-10/+22
* | dma-direct: do not include SME mask in the DMA supported checkLendacky, Thomas2018-12-171-1/+6
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* mm: remove include/linux/bootmem.hMike Rapoport2018-10-311-1/+1
* swiotlb: remove the overflow bufferChristoph Hellwig2018-10-191-2/+0Star
* dma-direct: respect DMA_ATTR_NO_WARNChristoph Hellwig2018-10-091-0/+3
* dma-direct: document the zone selection logicChristoph Hellwig2018-10-091-1/+8
* dma-direct: fix return value of dma_direct_supportedAlexander Duyck2018-10-051-3/+1Star
* dma-direct: always allow dma mask <= physiscal memory sizeChristoph Hellwig2018-10-011-12/+16
* dma-direct: implement complete bus_dma_mask handlingChristoph Hellwig2018-10-011-10/+11
* dma-direct: refine dma_direct_alloc zone selectionChristoph Hellwig2018-10-011-10/+21
* dma-direct: add an explicit dma_direct_get_required_maskChristoph Hellwig2018-10-011-3/+19
* dma-mapping: consolidate the dma mmap implementationsChristoph Hellwig2018-09-201-11/+0Star
* dma-mapping: merge direct and noncoherent opsChristoph Hellwig2018-09-201-6/+115
* kernel/dma/direct: take DMA offset into account in dma_direct_supportedChristoph Hellwig2018-09-011-2/+2
* kernel/dma: remove unsupported gfp_mask parameter from dma_alloc_from_contigu...Marek Szyprowski2018-08-181-1/+2
* dma-mapping: Generalise dma_32bit_limit flagRobin Murphy2018-07-271-3/+3
* dma-mapping: move all DMA mapping code to kernel/dmaChristoph Hellwig2018-06-141-0/+204
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