CRTC info --------- CRTC 47: pipe: A, active=yes, (size=2400x1600), dither=no, bpp=24 fb: 116, pos: 0x0, size: 2400x1600 encoder 84: type: DDI A, connectors: connector 85: type: eDP-1, status: connected, mode: "2400x1600": 60 252750 2400 2448 2480 2560 1600 1603 1613 1646 0x48 0xa cursor visible? no, position (0, 0), size 0x0, addr 0x00000000 num_scalers=2, scaler_users=0 scaler_id=-1, scalers[0]: use=no, mode=10000000, scalers[1]: use=no, mode=0 --Plane id 30: type=PRI, crtc_pos= 0x 0, crtc_size=2400x1600, src_pos=0.0000x0.0000, src_size=2400.0000x1600.0000, format=XR24 little-endian (0x34325258), rotation=0 (0x00000001) --Plane id 37: type=OVL, crtc_pos= 0x 0, crtc_size= 0x 0, src_pos=0.0000x0.0000, src_size=0.0000x0.0000, format=N/A, rotation=0 (0x00000001) --Plane id 44: type=CUR, crtc_pos= 0x 0, crtc_size= 0x 0, src_pos=0.0000x0.0000, src_size=0.0000x0.0000, format=N/A, rotation=0 (0x00000001) underrun reporting: cpu=yes pch=yes CRTC 65: pipe: B, active=no, (size=2400x1600), dither=no, bpp=24 underrun reporting: cpu=yes pch=yes CRTC 83: pipe: C, active=no, (size=2400x1600), dither=no, bpp=24 underrun reporting: cpu=yes pch=yes Connector info -------------- connector 85: type eDP-1, status: connected physical dimensions: 260x170mm subpixel order: Unknown CEA rev: 0 DPCD rev: 12 audio support: no fixed mode: "2400x1600": 60 252750 2400 2448 2480 2560 1600 1603 1613 1646 0x48 0xa DP branch device present: no modes: "2400x1600": 60 252750 2400 2448 2480 2560 1600 1603 1613 1646 0x48 0xa connector 91: type DP-1, status: disconnected connector 98: type HDMI-A-1, status: disconnected connector 105: type DP-2, status: disconnected connector 111: type HDMI-A-2, status: disconnected