If the refresh rate hasn't been explicitly specified, fd_find_mode
currently returns the first mode with the requested resolution. Change
it so that it returns a mode with the requested resolution and the
highest refresh rate.
Also export fb_destroy_modelist, which is used in uvesafb.
Signed-off-by: Michal Januszewski <[email protected]>
---
drivers/video/modedb.c | 7 +++++--
1 files changed, 5 insertions(+), 2 deletions(-)
diff --git a/drivers/video/modedb.c b/drivers/video/modedb.c
index 3741ad7..98ee77b 100644
--- a/drivers/video/modedb.c
+++ b/drivers/video/modedb.c
@@ -606,16 +606,18 @@ done:
DPRINTK("Trying specified video mode%s %ix%i\n",
refresh_specified ? "" : " (ignoring refresh rate)", xres, yres);
+ if (!refresh_specified)
+ refresh = 200;
diff = refresh;
best = -1;
for (i = 0; i < dbsize; i++) {
if (name_matches(db[i], name, namelen) ||
(res_specified && res_matches(db[i], xres, yres))) {
if(!fb_try_mode(var, info, &db[i], bpp)) {
- if(!refresh_specified || db[i].refresh == refresh)
+ if (refresh_specified && db[i].refresh == refresh)
return 1;
else {
- if(diff > abs(db[i].refresh - refresh)) {
+ if (diff > abs(db[i].refresh - refresh)) {
diff = abs(db[i].refresh - refresh);
best = i;
}
@@ -938,6 +940,7 @@ void fb_destroy_modelist(struct list_head *head)
kfree(pos);
}
}
+EXPORT_SYMBOL_GPL(fb_destroy_modelist);
/**
* fb_videomode_to_modelist: convert mode array to mode list
-
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