I know you have a fix, but for information this should work:It is active. Is it possible to check HDMI_HPD_N_1V8 CM3 signal using "software method"? Some disassembly will be required to check it in hardware.
Code:
sudo cat /sys/kernel/debug/dri/?/hdmi*_regs | grep HOTPLUGCode:
HDMI_HOTPLUG = 0x00000001Code:
HDMI_HOTPLUG = 0x00000000That is basically reading the (dedicated) GPIO line connected to hotplug.
Statistics: Posted by dom — Tue Feb 04, 2025 10:11 am