diff options
| -rw-r--r-- | drivers/video/fbdev/msm/mdss_hdmi_edid.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/video/fbdev/msm/mdss_hdmi_edid.c b/drivers/video/fbdev/msm/mdss_hdmi_edid.c index 2143c2bdb84b..a49c5290753c 100644 --- a/drivers/video/fbdev/msm/mdss_hdmi_edid.c +++ b/drivers/video/fbdev/msm/mdss_hdmi_edid.c @@ -2322,6 +2322,13 @@ int hdmi_edid_parser(void *input) goto bail; } + /* Find out if CEA extension blocks exceeding max limit */ + if (num_of_cea_blocks >= MAX_EDID_BLOCKS) { + DEV_WARN("%s: HDMI EDID exceeded max CEA blocks limit\n", + __func__); + num_of_cea_blocks = MAX_EDID_BLOCKS - 1; + } + /* check for valid CEA block */ if (edid_buf[EDID_BLOCK_SIZE] != 2) { DEV_ERR("%s: Invalid CEA block\n", __func__); |