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path: root/drivers/video
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Diffstat (limited to 'drivers/video')
-rw-r--r--drivers/video/console/fbcon.c3
-rw-r--r--drivers/video/modedb.c24
2 files changed, 15 insertions, 12 deletions
diff --git a/drivers/video/console/fbcon.c b/drivers/video/console/fbcon.c
index 5ff51cd0a2a..3cf1b61ff1f 100644
--- a/drivers/video/console/fbcon.c
+++ b/drivers/video/console/fbcon.c
@@ -2715,7 +2715,8 @@ static void fbcon_new_modelist(struct fb_info *info)
continue;
vc = vc_cons[i].d;
display_to_var(&var, &fb_display[i]);
- mode = fb_find_nearest_mode(&var, &info->modelist);
+ mode = fb_find_nearest_mode(fb_display[i].mode,
+ &info->modelist);
fb_videomode_to_var(&var, mode);
if (vc)
diff --git a/drivers/video/modedb.c b/drivers/video/modedb.c
index 47516c44a39..aadef046ce7 100644
--- a/drivers/video/modedb.c
+++ b/drivers/video/modedb.c
@@ -676,6 +676,8 @@ void fb_var_to_videomode(struct fb_videomode *mode,
mode->sync = var->sync;
mode->vmode = var->vmode & FB_VMODE_MASK;
mode->flag = FB_MODE_IS_FROM_VAR;
+ mode->refresh = 0;
+
if (!var->pixclock)
return;
@@ -785,39 +787,39 @@ struct fb_videomode *fb_find_best_mode(struct fb_var_screeninfo *var,
}
/**
- * fb_find_nearest_mode - find mode closest video mode
+ * fb_find_nearest_mode - find closest videomode
*
- * @var: pointer to struct fb_var_screeninfo
+ * @mode: pointer to struct fb_videomode
* @head: pointer to modelist
*
* Finds best matching videomode, smaller or greater in dimension.
* If more than 1 videomode is found, will return the videomode with
- * the closest refresh rate
+ * the closest refresh rate.
*/
-struct fb_videomode *fb_find_nearest_mode(struct fb_var_screeninfo *var,
+struct fb_videomode *fb_find_nearest_mode(struct fb_videomode *mode,
struct list_head *head)
{
struct list_head *pos;
struct fb_modelist *modelist;
- struct fb_videomode *mode, *best = NULL;
+ struct fb_videomode *cmode, *best = NULL;
u32 diff = -1, diff_refresh = -1;
list_for_each(pos, head) {
u32 d;
modelist = list_entry(pos, struct fb_modelist, list);
- mode = &modelist->mode;
+ cmode = &modelist->mode;
- d = abs(mode->xres - var->xres) +
- abs(mode->yres - var->yres);
+ d = abs(cmode->xres - mode->xres) +
+ abs(cmode->yres - mode->yres);
if (diff > d) {
diff = d;
- best = mode;
+ best = cmode;
} else if (diff == d) {
- d = abs(mode->refresh - best->refresh);
+ d = abs(cmode->refresh - mode->refresh);
if (diff_refresh > d) {
diff_refresh = d;
- best = mode;
+ best = cmode;
}
}
}