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path: root/kernel/dma/direct.c
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* dma-direct: provide function to check physical memory area validityNicolas Saenz Julienne2020-07-141-1/+1
* Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/netLinus Torvalds2020-07-101-0/+6
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| * dma-mapping: Add a new dma_need_sync APIChristoph Hellwig2020-06-301-0/+6
* | dma-direct: add missing set_memory_decrypted() for coherent mappingDavid Rientjes2020-06-231-0/+6
* | dma-direct: check return value when encrypting or decrypting memoryDavid Rientjes2020-06-171-5/+14
* | dma-direct: re-encrypt memory if dma_direct_alloc_pages() failsDavid Rientjes2020-06-171-1/+6
* | dma-direct: always align allocation size in dma_direct_alloc_pages()David Rientjes2020-06-171-7/+10
* | dma-direct: mark __dma_direct_alloc_pages staticChristoph Hellwig2020-06-171-1/+1
* | dma-direct: re-enable mmap for !CONFIG_MMUChristoph Hellwig2020-06-171-14/+0
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* dma-direct: atomic allocations must come from atomic coherent poolsDavid Rientjes2020-04-251-7/+39
* dma-pool: add additional coherent pools to map to gfp maskDavid Rientjes2020-04-201-6/+6
* dma-direct: fix data truncation in dma_direct_get_required_mask()Kishon Vijay Abraham I2020-04-081-1/+2
* Merge tag 'dma-mapping-5.7' of git://git.infradead.org/users/hch/dma-mappingLinus Torvalds2020-04-041-11/+14
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| * dma-direct: provide a arch_dma_clear_uncached hookChristoph Hellwig2020-03-161-0/+2
| * dma-direct: make uncached_kernel_address more generalChristoph Hellwig2020-03-161-4/+6
| * dma-direct: consolidate the error handling in dma_direct_alloc_pagesChristoph Hellwig2020-03-161-7/+6
* | dma-direct: improve DMA mask overflow reportingChristoph Hellwig2020-02-051-14/+7
* | dma-direct: improve swiotlb error reportingChristoph Hellwig2020-02-051-9/+7
* | dma-direct: relax addressability checks in dma_direct_supportedChristoph Hellwig2020-02-051-13/+11
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* dma-mapping: treat dev->bus_dma_mask as a DMA limitNicolas Saenz Julienne2019-11-211-14/+13
* Merge branch 'for-next/zone-dma' of git://git.kernel.org/pub/scm/linux/kernel...Christoph Hellwig2019-11-211-7/+6
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| * dma/direct: turn ARCH_ZONE_DMA_BITS into a variableNicolas Saenz Julienne2019-11-011-7/+6
* | dma-direct: exclude dma_direct_map_resource from the min_low_pfn checkChristoph Hellwig2019-11-201-2/+2
* | dma-direct: don't check swiotlb=force in dma_direct_map_resourceChristoph Hellwig2019-11-201-1/+1
* | dma-mapping: drop the dev argument to arch_sync_dma_for_*Christoph Hellwig2019-11-201-7/+7
* | dma-mapping: merge the generic remapping helpers into dma-directChristoph Hellwig2019-11-111-12/+48
* | dma-direct: provide mmap and get_sgtable method overridesChristoph Hellwig2019-11-111-0/+59
* | dma-direct: remove the dma_handle argument to __dma_direct_alloc_pagesChristoph Hellwig2019-11-071-2/+2
* | dma-direct: remove __dma_direct_free_pagesChristoph Hellwig2019-11-071-8/+3
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*---. Merge branches 'arm/omap', 'arm/exynos', 'arm/smmu', 'arm/mediatek', 'arm/qco...Joerg Roedel2019-09-111-1/+1
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| | | * swiotlb: Split size parameter to map/unmap APIsLu Baolu2019-09-111-1/+1
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* | | dma-direct: fix zone selection after an unaddressable CMA allocationChristoph Hellwig2019-08-211-1/+9
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* | dma-direct: don't truncate dma_required_mask to bus addressing capabilitiesLucas Stach2019-08-101-3/+0
* | dma-direct: fix DMA_ATTR_NO_KERNEL_MAPPINGChristoph Hellwig2019-08-101-2/+5
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* 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/+4
* dma-direct: Force unencrypted DMA under SME for certain DMA masksTom Lendacky2019-07-161-12/+4
* 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/+4
* 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/+1
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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/+8
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