Function report |
Source Code:arch\x86\kernel\sysfb_simplefb.c |
Create Date:2022-07-28 08:49:28 |
Last Modify:2020-03-12 14:18:49 | Copyright©Brick |
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Annotation kernel can get tool activity | Download SCCT | Chinese |
Name:create_simplefb
Proto:__init int create_simplefb(const struct screen_info *si, const struct simplefb_platform_data *mode)
Type:int
Parameter:
Type | Parameter | Name |
---|---|---|
const struct screen_info * | si | |
const struct simplefb_platform_data * | mode |
74 | If 0x36 & Frame buffer base is 64-bit Then base |= 0x3a << 32 |
77 | printk(debug-level messages "sysfb: inaccessible VRAM base\n") |
78 | Return -EINVAL |
90 | If 0x0f == VESA VGA in graphic mode Then size <<= 16 |
94 | printk(warning conditions "sysfb: VRAM smaller than advertised\n") |
95 | Return -EINVAL |
102 | name = simplefb_resname |
110 | Return PTR_ERR_OR_ZERO(pd) |
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