ioremap_wc
Elixir Cross Referencer - Explore source code in your browser - Particularly useful for the Linux kernel and other low-level projects in C/C++ (bootloaders, ... , 2018年6月8日 - arch/arm/include/asm/io.h#define ioremap(addr, siz... #define ioremap_wc(addr, size) __ioremap((addr), (size), __pgprot( ...
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 ioremap_wc 相關參考資料
drivers: dma-coherent: use ioremap_wc() for ... - Patchwork
When the DMA_MEMORY_MAP flag is used, memory which can be accessed directly should be returned, so use ioremap_wc() instead of ioremap(). Also ... https://patchwork.kernel.org ioremap_wc identifier - Linux source code (v5.7.8) - Bootlin
Elixir Cross Referencer - Explore source code in your browser - Particularly useful for the Linux kernel and other low-level projects in C/C++ (bootloaders, ... https://elixir.bootlin.com ioremap_wc_动漫台
2018年6月8日 - arch/arm/include/asm/io.h#define ioremap(addr, siz... #define ioremap_wc(addr, size) __ioremap((addr), (size), __pgprot( ... https://www.3li.cc linux - ioremap_wc（）是否创建页面和许多PTE的结构？
你的问题有点混乱的表达，但我想我可以回答。 首先，要明确一点，/ dev/mem的mmap（使用remap_pfn_range）确实不是保证只使用一个PTE。如果要映射的区域适合 ... https://stackoverrun.com The io_mapping functions ======================== API ...
The initial usage is to support the large graphics aperture on 32-bit processors where ioremap_wc cannot be used to statically map the entire aperture to the ... https://www.kernel.org [內核文檔] PAT（頁面屬性表Page Attribute Table） - 台部落
ioremap_wc. --. --. WC ... 比如：如果已經存在了uncached映射，那麼操作ioremap_wc()會返回uncached映射而不是申請的write-combine。 https://www.twblogs.net [内核文档]IO-Mapping_秦白衣的技术专栏-CSDN博客_电控 ...
map_atomic与映射函数在ioremap_wc返回的虚拟地址区域的基地址上加上需要的偏移量。 在定义了高端内存的32位处理器上， ... https://blog.csdn.net 函数解读：ioremap ioremap_nocache ioremap_wc ...
#define ioremap_wc(addr, size) __ioremap((addr), (size), __pgprot(PROT_NORMAL_NC)). #define ioremap_wt(addr, size) __ioremap((addr), ... https://blog.csdn.net 函数解读：ioremap ioremap_nocache ioremap_wc ... - 博客园
#define ioremap_wc(addr, size) __ioremap((addr), (size), __pgprot(PROT_NORMAL_NC)) #define ioremap_wt(addr, size) __ioremap((addr), ... https://www.cnblogs.com 函數解讀：ioremap ioremap_nocache ioremap_wc ...
... #define ioremap_wc(addr, size) __ioremap((addr), (size), __pgprot(PROT_NORMAL_NC)) #define ioremap_wt(addr, size) __ioremap((addr) ... https://www.itdaan.com |