30 Apr
2017
30 Apr
'17
5:49 a.m.
On 29 April 2017 at 06:43, Jernej Skrabec jernej.skrabec@siol.net wrote:
Some DVI monitors don't show anything in HDMI mode since audio stream confuses them. To solve this situation, this commit adds HDMI flag in timing data and sets it accordingly during edid parsing.
First existence of extension block is checked. If it exists and it is CEA861 extension, then data blocks are checked for presence of HDMI vendor specific data block. If it is present, HDMI flag is set.
Signed-off-by: Jernej Skrabec jernej.skrabec@siol.net
common/edid.c | 42 ++++++++++++++++++++++++++++++++++++++++++ include/edid.h | 14 ++++++++++++++ include/fdtdec.h | 1 + 3 files changed, 57 insertions(+)
Reviewed-by: Simon Glass sjg@chromium.org