CRTC info --------- CRTC 47: pipe: A, active=yes, (size=1920x1080), dither=yes, bpp=18 fb: 116, pos: 0x0, size: 1920x1080 encoder 84: type: DDI A, connectors: connector 85: type: eDP-1, status: connected, mode: "1920x1080": 60 152840 1920 1968 2000 2250 1080 1083 1088 1132 0x48 0x9 cursor visible? no, position (0, 0), size 0x0, addr 0x00000000 num_scalers=2, scaler_users=0 scaler_id=-1, scalers[0]: use=no, mode=0, scalers[1]: use=no, mode=0 --Plane id 30: type=PRI, crtc_pos= 0x 0, crtc_size=1920x1080, src_pos=0.0000x0.0000, src_size=1920.0000x1080.0000, 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=no pch=yes CRTC 65: pipe: B, active=no, (size=0x0), dither=no, bpp=0 underrun reporting: cpu=yes pch=yes CRTC 83: pipe: C, active=no, (size=0x0), dither=no, bpp=0 underrun reporting: cpu=yes pch=yes Connector info -------------- connector 85: type eDP-1, status: connected name: physical dimensions: 310x170mm subpixel order: Unknown CEA rev: 0 DPCD rev: 11 audio support: no fixed mode: "1920x1080": 60 152840 1920 1968 2000 2250 1080 1083 1088 1132 0x48 0x9 DP branch device present: no modes: "1920x1080": 60 152840 1920 1968 2000 2250 1080 1083 1088 1132 0x48 0x9 connector 91: type DP-1, status: disconnected connector 98: type HDMI-A-1, status: disconnected connector 104: type DP-2, status: disconnected connector 110: type HDMI-A-2, status: disconnected