Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:arch\x86\kernel\acpi\boot.c Create Date:2022-07-28 08:16:20
Last Modify:2020-03-16 21:18:54 Copyright©Brick
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Annotation kernel can get tool activityDownload SCCTChinese

Name:success: return IRQ number (>=0)* failure: return < 0

Proto:int acpi_register_gsi(struct device *dev, unsigned int gsi, int trigger, int polarity)

Type:int

Parameter:

TypeParameterName
struct device *dev
unsigned intgsi
inttrigger
intpolarity
711  Return __acpi_register_gsi(dev, gsi, trigger, polarity)
Caller
NameDescribe
acpi_gsi_to_irq