linux@linux-Ice-Lake-Client-Platform:~$ sudo cat /sys/kernel/debug/dri/0/i915_display_info
CRTC info
---------
CRTC 83: pipe: A, active=yes, (size=1920x1080), dither=no, bpp=24
        fb: 192, pos: 0x0, size: 1920x1080
        encoder 190: type: DDI A, connectors:
                connector 191: type: eDP-1, status: connected, mode:
                "1920x1080": 48 111000 1920 1966 1996 2080 1080 1082 1086 1112 0x40 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=0, scalers[1]: use=no, mode=0
        --Plane id 31: 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 38: 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 45: 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 52: 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 59: 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 66: 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 73: 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 80: 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 136: pipe: B, active=no, (size=0x0), dither=no, bpp=0
        underrun reporting: cpu=yes pch=yes
CRTC 189: pipe: C, active=no, (size=0x0), dither=no, bpp=0
        underrun reporting: cpu=yes pch=yes

Connector info
--------------
connector 191: type eDP-1, status: connected
        physical dimensions: 280x160mm
        subpixel order: Unknown
        CEA rev: 0
        DPCD rev: 11
        audio support: no
        fixed mode:
                "1920x1080": 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
        DP branch device present: no
        modes:
                "1920x1080": 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
                "1920x1080": 48 111000 1920 1966 1996 2080 1080 1082 1086 1112 0x40 0xa
connector 197: type DP-1, status: disconnected
connector 204: type HDMI-A-1, status: disconnected
connector 210: type HDMI-A-2, status: disconnected
connector 214: type DP-2, status: disconnected
connector 220: type DP-3, status: disconnected
connector 223: type DP-4, status: disconnected