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authorGUI <[email protected]>2026-08-14 12:42:01 +0800
committerGitHub <[email protected]>2026-08-14 12:42:01 +0800
commitf2c05253d11f0b5746ade4bdb7d8d838bb7a5df1 (patch)
tree63e8bc39e0391bd0e0587a96d59dc3a7b42a732f /components/module/examples/application/basicapp/basicapp.c
parentc1418dbd2e3b9596b4082b111b80bd5f86e76028 (diff)
[dm][dma] Update DMA (#11678)
* [dm][dma] update DMA interface Extend DMA mapping to honor OFW dma-ranges even when no reserved memory pool is present, and add PCI host-bridge DMA-region translation for PCI devices. Prefer 32-bit-addressable allocations for translated devices, improve pool allocation fallbacks and synchronization, and establish a linear mapping for installed DMA pools when possible. Signed-off-by: GuEe-GUI <[email protected]> * [dm][dma] fixup PL330 work flow Fix PL330 channel allocation so device-tree cells select peripheral request lines rather than execution channels. Generate proper peripheral DMA microcode using DMAWFP, DMALDP, DMASTP, and DMAFLUSHP, encode burst lengths correctly, honor transfer direction and non-secure attributes, and allocate microcode from DMA-coherent memory. Signed-off-by: GuEe-GUI <[email protected]> * style: format code with clang-format * style: format complete changed files with clang-format * drivers: dma: fix diagnostic format types * style: format DMA changes for current master --------- Signed-off-by: GuEe-GUI <[email protected]>
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