CRTC info --------- CRTC 42: pipe: A, active=yes, (size=1024x768), dither=no, bpp=24 fb: 86, pos: 0x0, size: 1024x768 encoder 75: type: DDI C, connectors: connector 76: type: DP-1, status: connected, mode: "1024x768": 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa cursor visible? no, position (0, 0), size 0x0, addr 0x00000000 No scalers available on this platform --Plane id 31: type=PRI, crtc_pos= 0x 0, crtc_size=1024x 768, src_pos=0.0000x0.0000, src_size=1024.0000x768.0000, format=XR24 little-endian (0x34325258), rotation=0 (0x00000001) --Plane id 34: 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 39: 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=no CRTC 54: pipe: B, active=no, (size=1024x768), dither=no, bpp=24 underrun reporting: cpu=yes pch=yes CRTC 66: pipe: C, active=no, (size=1024x768), dither=no, bpp=24 underrun reporting: cpu=yes pch=yes Connector info -------------- connector 68: type HDMI-A-1, status: disconnected connector 76: type DP-1, status: connected physical dimensions: 0x0mm subpixel order: Unknown CEA rev: 0 DPCD rev: 11 audio support: no DP branch device present: yes Type: VGA ID: DpVga HW: 5.6 SW: 1.48 modes: "1024x768": 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa "800x600": 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5 "800x600": 56 36000 800 824 896 1024 600 601 603 625 0x40 0x5 "848x480": 60 33750 848 864 976 1088 480 486 494 517 0x40 0x5 "640x480": 60 25175 640 656 752 800 480 490 492 525 0x40 0xa connector 81: type HDMI-A-2, status: disconnected