diff options
| author | Emma Yan <eyan@nvidia.com> | 2013-09-03 19:38:59 +0800 |
|---|---|---|
| committer | Riham Haidar <rhaidar@nvidia.com> | 2013-09-08 00:34:20 -0700 |
| commit | b01bb6fd9f4475c9a430e180ed85db971558acf3 (patch) | |
| tree | 2aa66e1aee6f16caa1655b49fb623a88c2abee15 /drivers/video | |
| parent | d32ed5a0085c678bc609905fca3426542d8db8d5 (diff) | |
video: fbmon: added HDMI_Video_Format condition checking
Bug 1357380
Change-Id: I4b10c31b1c5124539b648764cfae8b17b5764f0a
Signed-off-by: Emma Yan <eyan@nvidia.com>
Reviewed-on: http://git-master/r/269512
GVS: Gerrit_Virtual_Submit
Reviewed-by: Jon Mayo <jmayo@nvidia.com>
Diffstat (limited to 'drivers/video')
| -rw-r--r-- | drivers/video/fbmon.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/drivers/video/fbmon.c b/drivers/video/fbmon.c index e4d0ce2f2665..4ef31c10bee9 100644 --- a/drivers/video/fbmon.c +++ b/drivers/video/fbmon.c @@ -1104,8 +1104,12 @@ void fb_edid_add_monspecs(unsigned char *edid, struct fb_monspecs *specs) (edid[pos + 2] << 16); if (ieee_reg == 0x000c03) specs->misc |= FB_MISC_HDMI; - fb_hvd_parse(edid, &hvd, pos + 3); - hdmi_num = hvd.hdmi_vic_len; + + /* HDMI_Video_Format @HDMI 1.4 ch8.2.3*/ + if (edid[pos + 2] >> 5 != 0) { + fb_hvd_parse(edid, &hvd, pos + 3); + hdmi_num = hvd.hdmi_vic_len; + } } pos += len; |