Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:arch\x86\boot\video.c Create Date:2022-07-28 07:27:21
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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Name:save_screen

Proto:static void save_screen(void)

Type:void

Parameter:Nothing

242  x = 0x07
243  y = 0x0e
244  curx = 0x00
245  cury = 0x01
247  If Not heap_free(x * y * sizeof(u16) + 512) Then Return
250  data = GET_HEAP(u16, x * y)
252  set_fs(video_segment)
253  copy_from_fs(data, 0, x * y * sizeof(u16))
Caller
NameDescribe
set_video