函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:arch\x86\kernel\apm_32.c Create Date:2022-07-27 09:22:04
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称：apm_driver_version - APM driver version*@val: loaded with the APM version on return* Retrieve the APM version supported by the BIOS

函数原型：static int apm_driver_version(u_short *val)

返回类型：int

参数：

类型参数名称
u_short *val
750  如果apm_bios_call_simple - make a simple APM BIOS 32bit call*@func: APM function to invoke*@ebx_in: EBX register value for BIOS call*@ecx_in: ECX register value for BIOS call*@eax: EAX register on return from the BIOS call*@err: bits则返回:err
752  val等于eax
753  返回:Error codes
调用者
名称描述
apm