dma_sync_single_for_device example
C++ (Cpp) dma_sync_single_for_device - 30 examples found. These are the top rated real world C++ (Cpp) examples of dma_sync_single_for_device extracted ... ,2017年1月14日 — Example: if it is important for the device to see the first word of a descriptor ... direction); void dma_sync_single_for_device(struct device *dev, ...
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 dma_sync_single_for_device example 相關參考資料
C++ (Cpp) dma_sync_single_for_cpu Examples - HotExamples
C++ (Cpp) dma_sync_single_for_cpu - 30 examples found. ... false, true); denali_enable_dma(denali, true); dma_sync_single_for_device(denali->dev, addr, ... https://cpp.hotexamples.com C++ (Cpp) dma_sync_single_for_device Examples ...
C++ (Cpp) dma_sync_single_for_device - 30 examples found. These are the top rated real world C++ (Cpp) examples of dma_sync_single_for_device extracted ... https://cpp.hotexamples.com Direct memory access (DMA)
2017年1月14日 — Example: if it is important for the device to see the first word of a descriptor ... direction); void dma_sync_single_for_device(struct device *dev, ... http://wiki.dreamrunner.org DocumentationDMA-API-HOWTO.txt - kernelomap - Git at ...
with example pseudo-code. For a concise ... For example, a pointer to the device struct of ... dma_sync_single_for_device(dev, dma_handle, size, direction);. or:. https://android.googlesource.c Does every dma_map_single call require a corresponding ...
2017年10月4日 — If the device is going to access the memory, you should do dma_sync_single_for_device ; it the host is going to access the ... Short Example: https://stackoverflow.com Dynamic DMA mapping Guide - The Linux Kernel Archives
For example, if a PCI device has a BAR, the kernel reads the bus address (A) ... to the hardware call either:: dma_sync_single_for_device(dev, dma_handle, size ... https://www.kernel.org Linux DMA_hong-CSDN博客
2017年5月24日 — For example, if a PCI device has a BAR, the kernel reads the bus ... to the hardware call either: dma_sync_single_for_device(dev, dma_handle, ... https://blog.csdn.net Questions about dma_sync_single_for_cpu() - Stack Overflow
2018年11月12日 — In the example in the presentation it is said you (the driver) can alter the ... It's a question of ownership. dma_sync_single_for_device() grants ... https://stackoverflow.com Streaming DMA mappings - mkl Note - blogger
2009年11月30日 — dma_sync_single_for_cpu/dma_sync_single_for_device: for temporarily ... by the peripheral device - a high-memory address, for example. http://mkl-note.blogspot.com The DMA API changes [LWN.net]
2004年3月15日 — A call to dma_sync_single_for_device() is required to allow the device to access the buffer again. The other synchronization functions (for ... https://lwn.net |