Which system do you use? Android, Ubuntu, OOWOW or others?
i use Arch
Please describe your issue below:
So far, I tested with multiple OSs – OpenFyde, Arch. The problem is that to get a working display over USB-C with DisplayPort Alt mode, each time after I reboot my Edge2, I gotta unplug and plug back in the USB-C cable used for video. And this issue persists across various operating systems and even OOWOW. must be either a hardware bug or a firmware issue and is extremely annoying to say the least.
Post a console log of your issue below:
[ 282.992907] Console: switching to colour frame buffer device 320x90
[ 282.992936] rockchip-drm display-subsystem: [drm] fb0: rockchipdrmfb frame buffer device
[ 283.240078] rockchip-vop2 fdd90000.vop: [drm:vop2_crtc_atomic_enable] Update mode to 2560x1440p60, type: 10(if:200, flag:0x0) for vp2 dclk: 241500000
[ 283.240242] rockchip-vop2 fdd90000.vop: [drm:vop2_crtc_atomic_enable] dclk_out2 div: 2 dclk_core2 div: 2
[ 283.240403] rockchip-vop2 fdd90000.vop: [drm:vop2_crtc_atomic_enable] set dclk_vop2 to 241500000, get 241500000
[ 283.254863] dw-dp fde50000.dp: full-training link: 4 lanes at 5400 MHz
[ 283.261928] dw-dp fde50000.dp: clock recovery succeeded
[ 283.270981] dw-dp fde50000.dp: channel equalization succeeded
[ 317.166144] rockchip-vop2 fdd90000.vop: [drm:vop2_crtc_atomic_disable] Crtc atomic disable vp2
[ 317.185408] rockchip-vop2 fdd90000.vop: [drm:vop2_crtc_atomic_enable] Update mode to 2560x1440p165, type: 10(if:200, flag:0x0) for vp2 dclk: 654900000
[ 317.185619] rockchip-vop2 fdd90000.vop: [drm:vop2_crtc_atomic_enable] dclk_out2 div: 0 dclk_core2 div: 0
[ 317.185677] rockchip-vop2 fdd90000.vop: [drm:vop2_crtc_atomic_enable] set dclk_vop2 to 163725000, get 163724991
[ 317.200126] dw-dp fde50000.dp: full-training link: 4 lanes at 5400 MHz
[ 317.206703] dw-dp fde50000.dp: clock recovery succeeded
[ 317.215760] dw-dp fde50000.dp: channel equalization succeeded
[ 327.160958] [dhd] dhd_prot_flow_ring_create: Send Flow Create Req flow ID 36 for peer d8:0d:17:f2:2f:a5 prio 2 ifindex 0 items 512
[ 327.161167] [dhd] dhd_prot_flow_ring_create_response_process: Flow Create Response status = 0 Flow 36