This source file includes following definitions.
- wbflush_loongson
- plat_mem_setup
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6 #include <linux/export.h>
7 #include <linux/init.h>
8
9 #include <asm/wbflush.h>
10 #include <asm/bootinfo.h>
11
12 #include <loongson.h>
13
14 #ifdef CONFIG_VT
15 #include <linux/console.h>
16 #include <linux/screen_info.h>
17 #endif
18
19 static void wbflush_loongson(void)
20 {
21 asm(".set\tpush\n\t"
22 ".set\tnoreorder\n\t"
23 ".set mips3\n\t"
24 "sync\n\t"
25 "nop\n\t"
26 ".set\tpop\n\t"
27 ".set mips0\n\t");
28 }
29
30 void (*__wbflush)(void) = wbflush_loongson;
31 EXPORT_SYMBOL(__wbflush);
32
33 void __init plat_mem_setup(void)
34 {
35 #ifdef CONFIG_VT
36 #if defined(CONFIG_VGA_CONSOLE)
37 conswitchp = &vga_con;
38
39 screen_info = (struct screen_info) {
40 .orig_x = 0,
41 .orig_y = 25,
42 .orig_video_cols = 80,
43 .orig_video_lines = 25,
44 .orig_video_isVGA = VIDEO_TYPE_VGAC,
45 .orig_video_points = 16,
46 };
47 #elif defined(CONFIG_DUMMY_CONSOLE)
48 conswitchp = &dummy_con;
49 #endif
50 #endif
51 }