Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:arch\x86\boot\video-vga.c Create Date:2022-07-28 07:27:33
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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Annotation kernel can get tool activityDownload SCCTChinese

Name:I/O address of the VGA CRTC

Proto:u16 vga_crtc(void)

Type:u16

Parameter:Nothing

134  Return If inb(0x3cc) & 1 Then 0x3d4 Else 0x3b4
Caller
NameDescribe
vga_set_480_scanlines
vga_set_vertical_end
bios_probe
vga_recalc_verticalRecalculate the vertical video cutoff (hack!)