linux-drivers/

drivers/dma/

All 22 probed dossiers under drivers/dma/ with verdict, confidence, and chipset family.

── 22 researched · 0 summary summaries · search and sort below ──────────────────────────
— of — drivers · page 1 of 1
K keep K+ keep-annotate D deprecate X remove N not-a-driver — not-probed
22 directories in subsystem dma
path v conf deploy last touch 5y activity
Intel Data Streaming Accelerator and In-Memory Analytics Accelerator (IDXD) drivers/dma/idxd K 94% medium 1 mo ago
AMD/Xilinx AXI DMA and Zynq DMA engines drivers/dma/xilinx K 94% medium 1 mo ago
DMAengine subsystem and SoC DMA controller drivers drivers/dma K 93% high 2 mo ago
Synopsys DesignWare eDMA/HDMA PCIe endpoint DMA controllers drivers/dma/dw-edma K 92% medium 1 mo ago
STMicroelectronics STM32 on-chip DMA controllers drivers/dma/stm32 K 92% medium 4 mo ago
Texas Instruments K3 NAVSS/DMSS DMA engines (UDMA, BCDMA, PKTDMA) drivers/dma/ti K 92% medium 3 mo ago
Qualcomm SoC DMA engines (ADM, BAM, GPI, HIDMA) drivers/dma/qcom K 91% medium 3 mo ago
Renesas SH, R-Car, RZ, and USB DMA controllers drivers/dma/sh K 90% medium 1 mo ago
Synopsys DesignWare AXI DMA Controller drivers/dma/dw-axi-dmac K 89% medium 3 mo ago
NXP Layerscape DPAA2 qDMA Engine drivers/dma/fsl-dpaa2-qdma K 88% low 10 mo ago
Loongson LS1x and LS2K on-chip APB DMA engines drivers/dma/loongson K+ 88% low none in 5y
AMD AE4DMA memory-to-memory copy engine drivers/dma/amd/ae4dma K 87% low 1.1 y ago
AMD PassThru DMA (PTDMA) engine on EPYC Embedded 7002 platforms drivers/dma/amd/ptdma K 84% low 12 mo ago
AMD QDMA PCIe DMA engine for UltraScale+ and Versal FPGAs drivers/dma/amd/qdma K 84% low 1.4 y ago
SiFive FU540 Platform DMA Engine drivers/dma/sf-pdma K+ 83% low 1.5 y ago
Intel Medfield and Merrifield High-Speed UART DMA controller drivers/dma/hsu K+ 82% low · <2014 3.6 y ago
MediaTek SoC DMA controllers (APDMA, CQDMA, HSDMA) drivers/dma/mediatek K 80% medium · <2025 4 mo ago
Freescale MPC5200 BestComm DMA engine drivers/dma/bestcomm K+ 77% low · <2020 2.2 y ago
Intel I/OAT DMA engines on Xeon server chipsets drivers/dma/ioat K+ 77% medium · <2021 8 mo ago
AMCC/IBM PPC440SPe ADMA RAID/XOR offload engine drivers/dma/ppc4xx K+ 76% low 8 mo ago
Synopsys DesignWare AHB DMA controller drivers/dma/dw K+ 68% low 4 mo ago
Intel Lightning Mountain gateway SoC centralized DMA controller drivers/dma/lgm K+ 68% low · <2023 3 mo ago