diff options
| author | Max Krummenacher <max.krummenacher@toradex.com> | 2013-09-09 18:06:12 +0200 |
|---|---|---|
| committer | Max Krummenacher <max.krummenacher@toradex.com> | 2013-09-09 18:12:01 +0200 |
| commit | 35412b809534b5fe6572b6c14949594b8053bc84 (patch) | |
| tree | 2e0484a9dff0dd5e1aa06daf59a41c0cfb312430 /drivers | |
| parent | 4ab1bd1ed132fce3b003a21d73c5f3b91118b2a6 (diff) | |
apalis/colibri_t30: fix HDMI hang issue
Initialisation of the framebuffer console on DVI-D aka HDMI always
failed on monitors which report the vertical front porch to be 1
in their EDID.
The fix now changes also the modedb and not only the list of
videomodes with a compatible timing.
This was particularly bad on Apalis T30 where this is activated
by default. On Colibri T30 this was observed when enabling it using the
fbcon=map:1 boot argument.
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/video/tegra/fb.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/drivers/video/tegra/fb.c b/drivers/video/tegra/fb.c index cf836dd59ab5..f14ffb46b2dd 100644 --- a/drivers/video/tegra/fb.c +++ b/drivers/video/tegra/fb.c @@ -537,13 +537,11 @@ void tegra_fb_update_monspecs(struct tegra_fb_info *fb_info, /* Prepare a mode db */ for (i = 0; i < specs->modedb_len; i++) { if (info->fbops->fb_check_var) { - struct fb_videomode m; - /* Call mode filter to check mode */ fb_videomode_to_var(&var, &specs->modedb[i]); if (!(info->fbops->fb_check_var(&var, info))) { - fb_var_to_videomode(&m, &var); - fb_add_videomode(&m, + fb_var_to_videomode(&specs->modedb[i], &var); + fb_add_videomode(&specs->modedb[i], &fb_info->info->modelist); /* EDID stds recommend first detailed mode to be applied as default,but if first mode |