congyang.huang d823c0b5bd drm: implement connector features for HPD, test attr ioctl, and sequence_id [1/1] ...

PD#SWPL-237244
PD#SWPL-244011
PD#SWPL-240725

Problem:
1.missing testattr ioctl implementation in the meson connector.
2.HPD uevent is not reported via DRM in the meson connector.
3.the sequence_id function is not implemented in the meson connector.

Solution:
implement the following three features in the meson connector:
1.add testattr ioctl support.
2.report HPD uevent through the DRM subsystem.
3.implement the sequence_id function.

Verify:
s7d

Test:
DRM-OSD-46

Change-Id: I48c548f8e3dfa03d6c36869e76a38f82bcd3497c
Signed-off-by: congyang.huang <congyang.huang@amlogic.com>

2026-01-31 11:12:50 -08:00

..

amlogic

drm: implement connector features for HPD, test attr ioctl, and sequence_id [1/1]

2026-01-31 11:12:50 -08:00

upstream_version.h

upgrade: common16-6.12 upgrade to 6.12.38 [2/3]

2025-11-05 20:02:58 -07:00