dma coherent
For a concise description of the API, see DMA-API.txt. ..... Also, systems with caches that aren't DMA-coherent will work better when the underlying buffers don't ... ,DMA Coherent Mapping. 2017年02月22日16:19:43 tiantao2012 阅读数：650. 版权声明：本文为博主原创文章，未经博主允许不得转载。 ,These work much like a struct kmem_cache, except that they use the DMA-coherent allocator, not __get_free_pages(). Also, they understand common hardware ... , Linux DMA coherent analysis -v0.1 2017.5.5 Sherlock init -v0.2 2017.5.6 Sherlock finish There are dma-coherent in DT and _CCA in ACPI to ...,Coherent per-device memory handling. ... #include <linux/slab.h> #include <linux/kernel.h> #include <linux/module.h> #include <linux/dma-mapping.h> struct ... ,a dma_addr_t directly because there may be translation between its physical. address space and the DMA address space. Part Ia - Using large DMA-coherent ... , 第一部分DMA API. 为了可以引用DMA API，你必须#include <linux/dma-mapping.h>. 1-1 使用大块DMA一致性缓冲区（dma-coherent buffers）.,Coherent (or consistent) memory is memory for which a write by either the device or the processor can immediately be read by the processor or device. ,直接記憶體存取（Direct Memory Access，DMA）是计算机科学中的一种内存访问技术。它允許某些 ... 快取同調系統（Cache-coherent system）：以硬體方法來完成，當外部裝置寫入記憶體時以一個信號來通知缓存控制器某記憶體位址的值已經過期或是 ...
| 相關軟體 Oracle Database Express 資訊 | |
|---|---|
 dma coherent 相關參考資料
dma api howto - Kernel.org
For a concise description of the API, see DMA-API.txt. ..... Also, systems with caches that aren't DMA-coherent will work better when the underlying buffers don't ... https://www.kernel.org DMA Coherent Mapping - jason的笔记- CSDN博客
DMA Coherent Mapping. 2017年02月22日16:19:43 tiantao2012 阅读数：650. 版权声明：本文为博主原创文章，未经博主允许不得转载。 https://blog.csdn.net here - Kernel.org
These work much like a struct kmem_cache, except that they use the DMA-coherent allocator, not __get_free_pages(). Also, they understand common hardware ... https://www.kernel.org Linux DMA coherent analysis - 程序园
Linux DMA coherent analysis -v0.1 2017.5.5 Sherlock init -v0.2 2017.5.6 Sherlock finish There are dma-coherent in DT and _CCA in ACPI to ... http://www.voidcn.com Linux source code: driversbasedma-coherent.c (v4.8) - Bootlin
Coherent per-device memory handling. ... #include <linux/slab.h> #include <linux/kernel.h> #include <linux/module.h> #include <linux/dma-mapping.h> struct ... https://elixir.bootlin.com linuxDMA-API.txt at master · torvaldslinux · GitHub
a dma_addr_t directly because there may be translation between its physical. address space and the DMA address space. Part Ia - Using large DMA-coherent ... https://github.com linux之DMA API -- 通用设备的动态DMA映射- crazyjiang的专栏- CSDN ...
第一部分DMA API. 为了可以引用DMA API，你必须#include <linux/dma-mapping.h>. 1-1 使用大块DMA一致性缓冲区（dma-coherent buffers）. https://blog.csdn.net Mastering the DMA and IOMMU APIs - eLinux.org
Coherent (or consistent) memory is memory for which a write by either the device or the processor can immediately be read by the processor or device. https://elinux.org 直接記憶體存取- 维基百科，自由的百科全书
直接記憶體存取（Direct Memory Access，DMA）是计算机科学中的一种内存访问技术。它允許某些 ... 快取同調系統（Cache-coherent system）：以硬體方法來完成，當外部裝置寫入記憶體時以一個信號來通知缓存控制器某記憶體位址的值已經過期或是 ... https://zh.wikipedia.org |