From: Ville Syrjälä <[email protected]> AVI infoframe can only carry none, 4:3, or 16:9 picture aspect ratios. Return an error if the user asked for something different.
Cc: Shashank Sharma <[email protected]> Cc: "Lin, Jia" <[email protected]> Cc: Akashdeep Sharma <[email protected]> Cc: Jim Bride <[email protected]> Cc: Jose Abreu <[email protected]> Cc: Daniel Vetter <[email protected]> Cc: Emil Velikov <[email protected]> Cc: Thierry Reding <[email protected]> Cc: Hans Verkuil <[email protected]> Cc: [email protected] Signed-off-by: Ville Syrjälä <[email protected]> --- drivers/video/hdmi.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/video/hdmi.c b/drivers/video/hdmi.c index 111a0ab6280a..38716eb50408 100644 --- a/drivers/video/hdmi.c +++ b/drivers/video/hdmi.c @@ -93,6 +93,9 @@ ssize_t hdmi_avi_infoframe_pack(struct hdmi_avi_infoframe *frame, void *buffer, if (size < length) return -ENOSPC; + if (frame->picture_aspect > HDMI_PICTURE_ASPECT_16_9) + return -EINVAL; + memset(buffer, 0, size); ptr[0] = frame->type; -- 2.13.6 _______________________________________________ dri-devel mailing list [email protected] https://lists.freedesktop.org/mailman/listinfo/dri-devel
