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path: root/kernel/dma/direct.c
AgeCommit message (Expand)AuthorLines
2020-07-16dma-mapping: inline the fast path dma-direct callsChristoph Hellwig-65/+0
2020-07-16dma-mapping: move the remaining DMA API calls out of lineChristoph Hellwig-9/+0
2020-07-14dma-direct: provide function to check physical memory area validityNicolas Saenz Julienne-1/+1
2020-07-10Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/netLinus Torvalds-0/+6
2020-06-30dma-mapping: Add a new dma_need_sync APIChristoph Hellwig-0/+6
2020-06-23dma-direct: add missing set_memory_decrypted() for coherent mappingDavid Rientjes-0/+6
2020-06-17dma-direct: check return value when encrypting or decrypting memoryDavid Rientjes-5/+14
2020-06-17dma-direct: re-encrypt memory if dma_direct_alloc_pages() failsDavid Rientjes-1/+6
2020-06-17dma-direct: always align allocation size in dma_direct_alloc_pages()David Rientjes-7/+10
2020-06-17dma-direct: mark __dma_direct_alloc_pages staticChristoph Hellwig-1/+1
2020-06-17dma-direct: re-enable mmap for !CONFIG_MMUChristoph Hellwig-14/+0
2020-04-25dma-direct: atomic allocations must come from atomic coherent poolsDavid Rientjes-7/+39
2020-04-20dma-pool: add additional coherent pools to map to gfp maskDavid Rientjes-6/+6
2020-04-08dma-direct: fix data truncation in dma_direct_get_required_mask()Kishon Vijay Abraham I-1/+2
2020-04-04Merge tag 'dma-mapping-5.7' of git://git.infradead.org/users/hch/dma-mappingLinus Torvalds-11/+14
2020-03-16dma-direct: provide a arch_dma_clear_uncached hookChristoph Hellwig-0/+2
2020-03-16dma-direct: make uncached_kernel_address more generalChristoph Hellwig-4/+6
2020-03-16dma-direct: consolidate the error handling in dma_direct_alloc_pagesChristoph Hellwig-7/+6
2020-02-05dma-direct: improve DMA mask overflow reportingChristoph Hellwig-14/+7
2020-02-05dma-direct: improve swiotlb error reportingChristoph Hellwig-9/+7
2020-02-05dma-direct: relax addressability checks in dma_direct_supportedChristoph Hellwig-13/+11
2019-11-21dma-mapping: treat dev->bus_dma_mask as a DMA limitNicolas Saenz Julienne-14/+13
2019-11-21Merge branch 'for-next/zone-dma' of git://git.kernel.org/pub/scm/linux/kernel...Christoph Hellwig-7/+6
2019-11-20dma-direct: exclude dma_direct_map_resource from the min_low_pfn checkChristoph Hellwig-2/+2
2019-11-20dma-direct: don't check swiotlb=force in dma_direct_map_resourceChristoph Hellwig-1/+1
2019-11-20dma-mapping: drop the dev argument to arch_sync_dma_for_*Christoph Hellwig-7/+7
2019-11-11dma-mapping: merge the generic remapping helpers into dma-directChristoph Hellwig-12/+48
2019-11-11dma-direct: provide mmap and get_sgtable method overridesChristoph Hellwig-0/+59
2019-11-07dma-direct: remove the dma_handle argument to __dma_direct_alloc_pagesChristoph Hellwig-2/+2
2019-11-07dma-direct: remove __dma_direct_free_pagesChristoph Hellwig-8/+3
2019-11-01dma/direct: turn ARCH_ZONE_DMA_BITS into a variableNicolas Saenz Julienne-7/+6
2019-09-11Merge branches 'arm/omap', 'arm/exynos', 'arm/smmu', 'arm/mediatek', 'arm/qco...Joerg Roedel-1/+1
2019-09-11swiotlb: Split size parameter to map/unmap APIsLu Baolu-1/+1
2019-08-21dma-direct: fix zone selection after an unaddressable CMA allocationChristoph Hellwig-1/+9
2019-08-10dma-direct: don't truncate dma_required_mask to bus addressing capabilitiesLucas Stach-3/+0
2019-08-10dma-direct: fix DMA_ATTR_NO_KERNEL_MAPPINGChristoph Hellwig-2/+5
2019-07-19dma-direct: correct the physical addr in dma_direct_sync_sg_for_cpu/deviceFugang Duan-7/+11
2019-07-17dma-direct: only limit the mapping size if swiotlb could be usedChristoph Hellwig-6/+4
2019-07-16dma-direct: Force unencrypted DMA under SME for certain DMA masksTom Lendacky-12/+4
2019-06-25dma-direct: handle DMA_ATTR_NO_KERNEL_MAPPING in common codeChristoph Hellwig-0/+14
2019-06-25dma-direct: handle DMA_ATTR_NON_CONSISTENT in common codeChristoph Hellwig-2/+2
2019-06-25dma-mapping: add a dma_alloc_need_uncached helperChristoph Hellwig-2/+2
2019-06-03dma-direct: provide generic support for uncached kernel segmentsChristoph Hellwig-2/+15
2019-06-03dma-contiguous: add dma_{alloc,free}_contiguous() helpersNicolin Chen-20/+4
2019-04-08dma-mapping: remove leftover NULL device supportChristoph Hellwig-1/+1
2019-03-10Merge tag 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhostLinus Torvalds-0/+11
2019-03-10Merge tag 'dma-mapping-5.1' of git://git.infradead.org/users/hch/dma-mappingLinus Torvalds-0/+14
2019-03-06dma: Introduce dma_max_mapping_size()Joerg Roedel-0/+11
2019-02-18dma-direct: we might need GFP_DMA for 32-bit dma masksChristoph Hellwig-2/+1
2019-02-01dma-mapping: remove the default map_resource implementationChristoph Hellwig-0/+14
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