函数逻辑报告 |
Source Code:arch\x86\kernel\cpu\mtrr\centaur.c |
Create Date:2022-07-27 09:07:20 |
Last Modify:2020-03-12 14:18:49 | Copyright©Brick |
首页 | 函数Tree |
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函数名称:centaur_set_mcr
函数原型:static void centaur_set_mcr(unsigned int reg, unsigned long base, unsigned long size, mtrr_type type)
返回类型:void
参数:
类型 | 参数 | 名称 |
---|---|---|
unsigned int | reg | |
unsigned long | base | |
unsigned long | size | |
mtrr_type | type |
79 | 如果size恒等于0则 |
82 | 否则 |
84 | 如果0 for winchip, 1 for winchip2 恒等于0则 |
86 | low等于负size左移PAGE_SHIFT determines the page size 位按位或0x1f |
87 | 否则 |
88 | 如果type恒等于MTRR memory types, which are defined in SDM 则low等于负size左移PAGE_SHIFT determines the page size 位按位或0x02 |
90 | 否则low等于负size左移PAGE_SHIFT determines the page size 位按位或0x09 |
96 | wrmsr(MSR_IDT_MCR0 + reg, low, high) |
源代码转换工具 开放的插件接口 | X |
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支持:c/c++/esqlc/java Oracle/Informix/Mysql 插件可实现:逻辑报告 代码生成和批量转换代码 |