summaryrefslogtreecommitdiffstats
path: root/kernel/dma
AgeCommit message (Expand)AuthorFilesLines
2022-05-23dma-direct: don't over-decrypt memoryRobin Murphy1-2/+2
2022-05-17swiotlb: max mapping size takes min align mask into accountTianyu Lan1-1/+12
2022-05-13swiotlb: use the right nslabs-derived sizes in swiotlb_init_lateChristoph Hellwig1-8/+11
2022-05-13swiotlb: use the right nslabs value in swiotlb_init_remapChristoph Hellwig1-3/+4
2022-05-13swiotlb: don't panic when the swiotlb buffer can't be allocatedChristoph Hellwig1-2/+4
2022-05-11dma-debug: change allocation mode from GFP_NOWAIT to GFP_ATIOMICMikulas Patocka1-1/+1
2022-05-11dma-direct: don't fail on highmem CMA pages in dma_direct_alloc_pagesChristoph Hellwig1-17/+10
2022-04-18swiotlb: remove swiotlb_init_with_tbl and swiotlb_init_late_with_tblChristoph Hellwig1-57/+20
2022-04-18swiotlb: provide swiotlb_init variants that remap the bufferChristoph Hellwig1-3/+33
2022-04-18swiotlb: pass a gfp_mask argument to swiotlb_init_lateChristoph Hellwig1-5/+2
2022-04-18swiotlb: add a SWIOTLB_ANY flag to lift the low memory restrictionChristoph Hellwig1-2/+9
2022-04-18swiotlb: make the swiotlb_init interface more usefulChristoph Hellwig1-16/+19
2022-04-18swiotlb: rename swiotlb_late_init_with_default_sizeChristoph Hellwig1-4/+2
2022-04-18swiotlb: simplify swiotlb_max_segmentChristoph Hellwig1-17/+3
2022-04-18swiotlb: make swiotlb_exit a no-op if SWIOTLB_FORCE is setChristoph Hellwig1-0/+3
2022-04-18dma-direct: use is_swiotlb_active in dma_direct_map_pageChristoph Hellwig1-1/+1
2022-04-14dma-direct: avoid redundant memory sync for swiotlbChao Gao1-1/+2
2022-04-01dma-mapping: move pgprot_decrypted out of dma_pgprotChristoph Hellwig2-4/+8
2022-03-29Merge tag 'dma-mapping-5.18' of git://git.infradead.org/users/hch/dma-mappingLinus Torvalds6-96/+36
2022-03-28Reinstate some of "swiotlb: rework "fix info leak with DMA_FROM_DEVICE""Linus Torvalds1-4/+8
2022-03-26Revert "swiotlb: rework "fix info leak with DMA_FROM_DEVICE""Linus Torvalds1-15/+8
2022-03-23Merge tag 'arm-soc-5.18' of git://git.kernel.org/pub/scm/linux/kernel/git/soc...Linus Torvalds1-2/+0
2022-03-22cma: factor out minimum alignment requirementDavid Hildenbrand1-3/+1
2022-03-10dma-mapping: benchmark: extract a common header file for map_benchmark defini...Tian Tao1-24/+1
2022-03-07swiotlb: rework "fix info leak with DMA_FROM_DEVICE"Halil Pasic1-8/+15
2022-03-03dma-debug: fix return value of __setup handlersRandy Dunlap1-2/+2
2022-03-03dma-mapping: remove CONFIG_DMA_REMAPChristoph Hellwig3-18/+9
2022-02-14swiotlb: fix info leak with DMA_FROM_DEVICEHalil Pasic1-1/+2
2022-02-12ARM: ixp4xx: Drop custom DMA coherency and bouncingLinus Walleij1-2/+0
2022-01-26swiotlb: simplify array allocationRobin Murphy1-2/+1
2022-01-26swiotlb: tidy up includesRobin Murphy1-18/+13
2022-01-26swiotlb: simplify debugfs setupRobin Murphy1-30/+10
2022-01-26swiotlb: do not zero buffer in set_memory_decrypted()Kirill A. Shutemov1-2/+0
2022-01-16Merge tag 'hyperv-next-signed-20220114' of git://git.kernel.org/pub/scm/linux...Linus Torvalds1-2/+48
2022-01-15Merge branch 'akpm' (patches from Andrew)Linus Torvalds1-2/+2
2022-01-15dma/pool: create dma atomic pool only if dma zone has managed pagesBaoquan He1-2/+2
2022-01-04swiotlb: Add CONFIG_HAS_IOMEM check around swiotlb_mem_remap()Wei Liu1-0/+7
2021-12-20swiotlb: Add swiotlb bounce buffer remap function for HV IVMTianyu Lan1-2/+41
2021-12-08dma-direct: add a dma_direct_use_pool helperChristoph Hellwig1-6/+12
2021-12-07dma-direct: factor the swiotlb code out of __dma_direct_alloc_pagesChristoph Hellwig1-9/+15
2021-12-07dma-direct: drop two CONFIG_DMA_RESTRICTED_POOL conditionalsChristoph Hellwig1-4/+2
2021-12-07dma-direct: warn if there is no pool for force unencrypted allocationsChristoph Hellwig1-4/+5
2021-12-07dma-direct: fail allocations that can't be made coherentChristoph Hellwig1-2/+3
2021-12-07dma-direct: refactor the !coherent checks in dma_direct_allocChristoph Hellwig1-25/+41
2021-12-07dma-direct: factor out a helper for DMA_ATTR_NO_KERNEL_MAPPING allocationsChristoph Hellwig1-11/+20
2021-12-07dma-direct: clean up the remapping checks in dma_direct_allocChristoph Hellwig1-22/+26
2021-12-07dma-direct: always leak memory that can't be re-encryptedChristoph Hellwig1-4/+10
2021-12-07dma-direct: don't call dma_set_decrypted for remapped allocationsChristoph Hellwig1-7/+6
2021-12-07dma-direct: factor out dma_set_{de,en}crypted helpersChristoph Hellwig1-31/+25
2021-11-09Merge tag 'dma-mapping-5.16' of git://git.infradead.org/users/hch/dma-mappingLinus Torvalds1-3/+2
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-18 12:41:20 +0000