diff options
| author | Liu Xiaowen <b37945@freescale.com> | 2013-11-28 10:16:53 +0800 |
|---|---|---|
| committer | Xianzhong <b07117@freescale.com> | 2013-11-29 01:12:00 +0800 |
| commit | f78c9270a1bcdcda11ba92cf8f4615e4040eaa17 (patch) | |
| tree | b47f255566b868a0fa378f1c32d6319511066266 /drivers | |
| parent | 193f7f83560c7cd2c3bbbe2136701a61418534d2 (diff) | |
ENGR00215174 HDMI video: use default video mode when HDMI cable plug.
In original implement, HDMI driver will use the last video mode
when cable plugin. Change the mechanism, use default video mode
seting in bootargs.
Signed-off-by: Liu Xiaowen <b37945@freescale.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/video/mxc_hdmi.c | 15 |
1 files changed, 6 insertions, 9 deletions
diff --git a/drivers/video/mxc_hdmi.c b/drivers/video/mxc_hdmi.c index bffac867bc6e..469b1e8db487 100644 --- a/drivers/video/mxc_hdmi.c +++ b/drivers/video/mxc_hdmi.c @@ -1885,17 +1885,14 @@ static void mxc_hdmi_set_mode(struct mxc_hdmi *hdmi) dev_dbg(&hdmi->pdev->dev, "%s\n", __func__); /* Set the default mode only once. */ - if (!hdmi->dft_mode_set) { - dev_dbg(&hdmi->pdev->dev, "%s: setting to default=%s bpp=%d\n", - __func__, hdmi->dft_mode_str, hdmi->default_bpp); + dev_dbg(&hdmi->pdev->dev, "%s: setting to default=%s bpp=%d\n", + __func__, hdmi->dft_mode_str, hdmi->default_bpp); - fb_find_mode(&var, hdmi->fbi, - hdmi->dft_mode_str, NULL, 0, NULL, - hdmi->default_bpp); + fb_find_mode(&var, hdmi->fbi, + hdmi->dft_mode_str, NULL, 0, NULL, + hdmi->default_bpp); - hdmi->dft_mode_set = true; - } else - fb_videomode_to_var(&var, &hdmi->previous_non_vga_mode); + hdmi->dft_mode_set = true; fb_var_to_videomode(&m, &var); dump_fb_videomode(&m); |