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Diffstat (limited to 'arch/x86/boot/video.c')
-rw-r--r--arch/x86/boot/video.c33
1 files changed, 30 insertions, 3 deletions
diff --git a/arch/x86/boot/video.c b/arch/x86/boot/video.c
index ad9712f01739..696d08f3843c 100644
--- a/arch/x86/boot/video.c
+++ b/arch/x86/boot/video.c
@@ -293,13 +293,28 @@ static void display_menu(void)
293 struct mode_info *mi; 293 struct mode_info *mi;
294 char ch; 294 char ch;
295 int i; 295 int i;
296 int nmodes;
297 int modes_per_line;
298 int col;
296 299
297 puts("Mode: COLSxROWS:\n"); 300 nmodes = 0;
301 for (card = video_cards; card < video_cards_end; card++)
302 nmodes += card->nmodes;
298 303
304 modes_per_line = 1;
305 if (nmodes >= 20)
306 modes_per_line = 3;
307
308 for (col = 0; col < modes_per_line; col++)
309 puts("Mode: Resolution: Type: ");
310 putchar('\n');
311
312 col = 0;
299 ch = '0'; 313 ch = '0';
300 for (card = video_cards; card < video_cards_end; card++) { 314 for (card = video_cards; card < video_cards_end; card++) {
301 mi = card->modes; 315 mi = card->modes;
302 for (i = 0; i < card->nmodes; i++, mi++) { 316 for (i = 0; i < card->nmodes; i++, mi++) {
317 char resbuf[32];
303 int visible = mi->x && mi->y; 318 int visible = mi->x && mi->y;
304 u16 mode_id = mi->mode ? mi->mode : 319 u16 mode_id = mi->mode ? mi->mode :
305 (mi->y << 8)+mi->x; 320 (mi->y << 8)+mi->x;
@@ -307,8 +322,18 @@ static void display_menu(void)
307 if (!visible) 322 if (!visible)
308 continue; /* Hidden mode */ 323 continue; /* Hidden mode */
309 324
310 printf("%c %04X %3dx%-3d %s\n", 325 if (mi->depth)
311 ch, mode_id, mi->x, mi->y, card->card_name); 326 sprintf(resbuf, "%dx%d", mi->y, mi->depth);
327 else
328 sprintf(resbuf, "%d", mi->y);
329
330 printf("%c %03X %4dx%-7s %-6s",
331 ch, mode_id, mi->x, resbuf, card->card_name);
332 col++;
333 if (col >= modes_per_line) {
334 putchar('\n');
335 col = 0;
336 }
312 337
313 if (ch == '9') 338 if (ch == '9')
314 ch = 'a'; 339 ch = 'a';
@@ -318,6 +343,8 @@ static void display_menu(void)
318 ch++; 343 ch++;
319 } 344 }
320 } 345 }
346 if (col)
347 putchar('\n');
321} 348}
322 349
323#define H(x) ((x)-'a'+10) 350#define H(x) ((x)-'a'+10)