hang cheng 245c8ea296 hdmitx: adjust edid parsing for TV_TS [1/2] ...

PD#SWPL-97387

Problem:
TV_TS/2.4_R2 failed

Solution:
remove useless parsing code, and adjust
edid parsing and fallback policy
1.if edid checksum invalid in any block,
or header of cta extension block is 0,
then use fallback mode list
2.if base block header invalid, of
checksum invalid, then don't parse
base block except dtd / standard timing
3.for cta extension block, if block
byte0 != 0x2, it means not valid
extension block, skip parsing whole
block. if block byte1 <= 2, it means
that it's DVI block, skip parsing data
block, just parse DTD.
4.fallback mode list:
480p/720p/1080p60hz, RGB,8bit, and uplayer
should use 720p60hz RGB,8bit by default

Verify:
ah212

Test:
TV_TS/2.4_R2 tested pass, hdmi1.4/2.0 CTS no side effect

Change-Id: I9e24a16cd6d645f2e28f3238b2f20ace0b5090bb
Signed-off-by: hang cheng <hang.cheng@amlogic.com>

2022-11-03 19:55:11 -07:00

..

drm

drm: modify typo [1/1]

2022-09-22 04:11:37 -07:00

dt-bindings

t7: bring up to console [1/1]

2022-09-07 20:13:52 +08:00

linux/amlogic

hdmitx: adjust edid parsing for TV_TS [1/2]

2022-11-03 19:55:11 -07:00

trace/events

debug_lockup: add support [2/2]

2022-02-22 03:18:28 -07:00

uapi/amlogic

sc2: add gcc compile with arm64 [2/2]

2022-10-24 20:05:38 +08:00