projects / GitHub / LineageOS / G12 / android_kernel_amlogic_linux-4.9.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: 7e76b5f) | patch
hdmitx: revert original hpd_state mark [1/1]
authorZongdong Jiao <zongdong.jiao@amlogic.com>
Wed, 4 Dec 2019 12:11:15 +0000 (20:11 +0800)
committerZongdong Jiao <zongdong.jiao@amlogic.com>
Thu, 5 Dec 2019 04:58:36 +0000 (21:58 -0700)
commit01151bcb3f5541a2f57b24a75ac08adf58dd2ecb
tree0e59cdde7093517d8a1433295e3a444406b717betree | snapshot (tar.gz zip)
parent7e76b5fcbdf7cfe14a6be7238d2abc54d4302925commit | diff
hdmitx: revert original hpd_state mark [1/1]

PD#SWPL-17710

Problem:
Suppose hdmitx already output in uboot, and next kernel boots up,
the output will disable and then enable

Solution:
When hdmitx hpd_states initializes, read edid when hpd is high

Verify:
G12/U212

Change-Id: I538b8af2d59a7b2b34739f14d0b0cb6fd89aed2e
Signed-off-by: Zongdong Jiao <zongdong.jiao@amlogic.com>
drivers/amlogic/media/vout/hdmitx/hdmi_tx_20/hdmi_tx_main.c diff | blob | blame | history