Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:arch\x86\kernel\i8259.c Create Date:2022-07-28 07:40:45
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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Annotation kernel can get tool activityDownload SCCTChinese

Name:i8259A_resume

Proto:static void i8259A_resume(void)

Type:void

Parameter:Nothing

251  This is the 'legacy' 8259A Programmable Interrupt Controller,* present in the majority of PC/AT boxes.* plus some generic x86 specific things if generic specifics makes* any sense at all.
252  ELCR registers (0x4d0, 0x4d1) control edge/level of IRQ