nvidia graphic drivers about dumon

[veny]

please provide outputs from following commands:

xrandr --verbose
and
xrandr -q

[tomor]

Now I have connected external monitor(DP-4) to my laptop via Displayport. This external monitor is set as primary, laptops display is secondary(LVDS-0).

tomor@tomor-lenovo:~$ xrandr --verbose
Screen 0: minimum 8 x 8, current 3520 x 1080, maximum 16384 x 16384
VGA-0 disconnected (normal left inverted right x axis y axis)
Identifier: 0x27b
Timestamp: 36535
Subpixel: unknown
Clones:
CRTCs: 1 0
Transform: 1.000000 0.000000 0.000000
0.000000 1.000000 0.000000
0.000000 0.000000 1.000000
filter:
SignalFormat: VGA
supported: VGA
ConnectorType: VGA
ConnectorNumber: 1 (0x00000001)
_ConnectorLocation: 1 (0x00000001)
LVDS-0 connected 1600x900+1920+0 (0x27d) normal (normal left inverted right x axis y axis) 345mm x 194mm
Identifier: 0x27c
Timestamp: 36535
Subpixel: unknown
Gamma: 1.0:1.0:1.0
Brightness: 1.0
Clones:
CRTC: 1
CRTCs: 1 0
Transform: 1.000000 0.000000 0.000000
0.000000 1.000000 0.000000
0.000000 0.000000 1.000000
filter:
EDID:
00ffffffffffff0030aeb14000000000
0013010380231378ea43c59c59519626
11505400000001010101010101010101
010101010101622a404061842a303020
350059c2100000195323404061842a30
3020350059c2100000190000000f00a9
0932a9092816090030e40002000000fe
004c503135365744312d544c423200e2
SignalFormat: LVDS
supported: LVDS
ConnectorType: Panel
ConnectorNumber: 0 (0x00000000)
_ConnectorLocation: 0 (0x00000000)
1600x900 (0x27d) 108.5MHz -HSync -VSync *current +preferred
h: width 1600 start 1648 end 1680 total 1920 skew 0 clock 56.5KHz
v: height 900 start 903 end 908 total 942 clock 60.0Hz
1600x900 (0x27e) 90.4MHz -HSync -VSync
h: width 1600 start 1648 end 1680 total 1920 skew 0 clock 47.1KHz
v: height 900 start 903 end 908 total 942 clock 50.0Hz
DP-0 disconnected (normal left inverted right x axis y axis)
Identifier: 0x27f
Timestamp: 36535
Subpixel: unknown
Clones:
CRTCs: 1 0
Transform: 1.000000 0.000000 0.000000
0.000000 1.000000 0.000000
0.000000 0.000000 1.000000
filter:
SignalFormat: TMDS
supported: TMDS
ConnectorType: DisplayPort
ConnectorNumber: 2 (0x00000002)
_ConnectorLocation: 2 (0x00000002)
DP-1 disconnected (normal left inverted right x axis y axis)
Identifier: 0x280
Timestamp: 36535
Subpixel: unknown
Clones:
CRTCs: 1 0
Transform: 1.000000 0.000000 0.000000
0.000000 1.000000 0.000000
0.000000 0.000000 1.000000
filter:
SignalFormat: TMDS
supported: TMDS
ConnectorType: DisplayPort
ConnectorNumber: 3 (0x00000003)
_ConnectorLocation: 3 (0x00000003)
DP-2 disconnected (normal left inverted right x axis y axis)
Identifier: 0x281
Timestamp: 36535
Subpixel: unknown
Clones:
CRTCs: 1 0
Transform: 1.000000 0.000000 0.000000
0.000000 1.000000 0.000000
0.000000 0.000000 1.000000
filter:
SignalFormat: TMDS
supported: TMDS
ConnectorType: DisplayPort
ConnectorNumber: 4 (0x00000004)
_ConnectorLocation: 4 (0x00000004)
DP-3 disconnected (normal left inverted right x axis y axis)
Identifier: 0x282
Timestamp: 36535
Subpixel: unknown
Clones:
CRTCs: 1 0
Transform: 1.000000 0.000000 0.000000
0.000000 1.000000 0.000000
0.000000 0.000000 1.000000
filter:
SignalFormat: DisplayPort
supported: DisplayPort
ConnectorType: DisplayPort
ConnectorNumber: 2 (0x00000002)
_ConnectorLocation: 2 (0x00000002)
DP-4 connected 1920x1080+0+0 (0x284) normal (normal left inverted right x axis y axis) 531mm x 299mm
Identifier: 0x283
Timestamp: 36535
Subpixel: unknown
Gamma: 1.0:1.0:1.0
Brightness: 1.0
Clones:
CRTC: 0
CRTCs: 1 0
Transform: 1.000000 0.000000 0.000000
0.000000 1.000000 0.000000
0.000000 0.000000 1.000000
filter:
EDID:
00ffffffffffff00410cb40881c70600
2e150104a5351e78ee29b0a4564f9e28
115054bfef80714081c081809500b300
010101010101023a801871382d40582c
4500132b2100001e000000ff00444c31
31313436343434323839000000fc0032
3431505150590a2020202020000000fd
00384c1e5311000a20202020202001ad
020324f14f0102030405060710111213
1415161f230907078301000067030c00
1000002d023a801871382d40582c4500
132b2100001f011d8018711c1620582c
2500132b2100009f011d007251d01e20
6e285500132b2100001e8c0ad08a20e0
2d10103e9600132b2100001800000000
00000000000000000000000000000036
SignalFormat: DisplayPort
supported: DisplayPort
ConnectorType: DisplayPort
ConnectorNumber: 3 (0x00000003)
_ConnectorLocation: 3 (0x00000003)
1920x1080 (0x284) 148.5MHz +HSync +VSync *current +preferred
h: width 1920 start 2008 end 2052 total 2200 skew 0 clock 67.5KHz
v: height 1080 start 1084 end 1089 total 1125 clock 60.0Hz
1920x1080 (0x285) 148.3MHz +HSync +VSync
h: width 1920 start 2008 end 2052 total 2200 skew 0 clock 67.4KHz
v: height 1080 start 1084 end 1089 total 1125 clock 59.9Hz
1920x1080 (0x286) 148.5MHz +HSync +VSync
h: width 1920 start 2448 end 2492 total 2640 skew 0 clock 56.2KHz
v: height 1080 start 1084 end 1089 total 1125 clock 50.0Hz
1920x1080 (0x287) 74.2MHz +HSync +VSync Interlace
h: width 1920 start 2008 end 2052 total 2200 skew 0 clock 33.8KHz
v: height 1080 start 1084 end 1094 total 1124 clock 30.0Hz
1920x1080 (0x288) 74.2MHz +HSync +VSync Interlace
h: width 1920 start 2008 end 2052 total 2200 skew 0 clock 33.7KHz
v: height 1080 start 1084 end 1094 total 1124 clock 30.0Hz
1920x1080 (0x289) 74.2MHz +HSync +VSync Interlace
h: width 1920 start 2448 end 2492 total 2640 skew 0 clock 28.1KHz
v: height 1080 start 1084 end 1094 total 1124 clock 25.0Hz
1680x1050 (0x28a) 146.2MHz -HSync +VSync
h: width 1680 start 1784 end 1960 total 2240 skew 0 clock 65.3KHz
v: height 1050 start 1053 end 1059 total 1089 clock 60.0Hz
1440x900 (0x28b) 106.5MHz -HSync +VSync
h: width 1440 start 1520 end 1672 total 1904 skew 0 clock 55.9KHz
v: height 900 start 903 end 909 total 934 clock 59.9Hz
1280x1024 (0x28c) 135.0MHz +HSync +VSync
h: width 1280 start 1296 end 1440 total 1688 skew 0 clock 80.0KHz
v: height 1024 start 1025 end 1028 total 1066 clock 75.0Hz
1280x1024 (0x28d) 108.0MHz +HSync +VSync
h: width 1280 start 1328 end 1440 total 1688 skew 0 clock 64.0KHz
v: height 1024 start 1025 end 1028 total 1066 clock 60.0Hz
1280x720 (0x28e) 74.2MHz +HSync +VSync
h: width 1280 start 1390 end 1430 total 1650 skew 0 clock 45.0KHz
v: height 720 start 725 end 730 total 750 clock 60.0Hz
1280x720 (0x28f) 74.2MHz +HSync +VSync
h: width 1280 start 1390 end 1430 total 1650 skew 0 clock 45.0KHz
v: height 720 start 725 end 730 total 750 clock 59.9Hz
1280x720 (0x290) 74.2MHz +HSync +VSync
h: width 1280 start 1720 end 1760 total 1980 skew 0 clock 37.5KHz
v: height 720 start 725 end 730 total 750 clock 50.0Hz
1152x864 (0x291) 81.8MHz -HSync +VSync
h: width 1152 start 1216 end 1336 total 1520 skew 0 clock 53.8KHz
v: height 864 start 867 end 871 total 897 clock 60.0Hz
1024x768 (0x292) 78.8MHz +HSync +VSync
h: width 1024 start 1040 end 1136 total 1312 skew 0 clock 60.0KHz
v: height 768 start 769 end 772 total 800 clock 75.0Hz
1024x768 (0x293) 75.0MHz -HSync -VSync
h: width 1024 start 1048 end 1184 total 1328 skew 0 clock 56.5KHz
v: height 768 start 771 end 777 total 806 clock 70.1Hz
1024x768 (0x294) 65.0MHz -HSync -VSync
h: width 1024 start 1048 end 1184 total 1344 skew 0 clock 48.4KHz
v: height 768 start 771 end 777 total 806 clock 60.0Hz
800x600 (0x295) 49.5MHz +HSync +VSync
h: width 800 start 816 end 896 total 1056 skew 0 clock 46.9KHz
v: height 600 start 601 end 604 total 625 clock 75.0Hz
800x600 (0x296) 50.0MHz +HSync +VSync
h: width 800 start 856 end 976 total 1040 skew 0 clock 48.1KHz
v: height 600 start 637 end 643 total 666 clock 72.2Hz
800x600 (0x297) 40.0MHz +HSync +VSync
h: width 800 start 840 end 968 total 1056 skew 0 clock 37.9KHz
v: height 600 start 601 end 605 total 628 clock 60.3Hz
800x600 (0x298) 36.0MHz +HSync +VSync
h: width 800 start 824 end 896 total 1024 skew 0 clock 35.2KHz
v: height 600 start 601 end 603 total 625 clock 56.2Hz
720x576 (0x299) 27.0MHz -HSync -VSync
h: width 720 start 732 end 796 total 864 skew 0 clock 31.2KHz
v: height 576 start 581 end 586 total 625 clock 50.0Hz
720x576 (0x29a) 13.5MHz -HSync -VSync Interlace
h: width 720 start 732 end 795 total 864 skew 0 clock 15.6KHz
v: height 576 start 580 end 586 total 624 clock 25.0Hz
720x480 (0x29b) 27.0MHz -HSync -VSync
h: width 720 start 736 end 798 total 858 skew 0 clock 31.5KHz
v: height 480 start 489 end 495 total 525 clock 59.9Hz
720x480 (0x29c) 13.5MHz -HSync -VSync Interlace
h: width 720 start 739 end 801 total 858 skew 0 clock 15.7KHz
v: height 480 start 488 end 494 total 524 clock 30.0Hz
640x480 (0x29d) 31.5MHz -HSync -VSync
h: width 640 start 656 end 720 total 840 skew 0 clock 37.5KHz
v: height 480 start 481 end 484 total 500 clock 75.0Hz
640x480 (0x29e) 31.5MHz -HSync -VSync
h: width 640 start 656 end 696 total 832 skew 0 clock 37.9KHz
v: height 480 start 481 end 484 total 520 clock 72.8Hz
640x480 (0x29f) 25.2MHz -HSync -VSync
h: width 640 start 656 end 752 total 800 skew 0 clock 31.5KHz
v: height 480 start 490 end 492 total 525 clock 59.9Hz
640x480 (0x2a0) 25.2MHz -HSync -VSync
h: width 640 start 656 end 752 total 800 skew 0 clock 31.5KHz
v: height 480 start 490 end 492 total 525 clock 59.9Hz
DP-5 disconnected (normal left inverted right x axis y axis)
Identifier: 0x2a1
Timestamp: 36535
Subpixel: unknown
Clones:
CRTCs: 1 0
Transform: 1.000000 0.000000 0.000000
0.000000 1.000000 0.000000
0.000000 0.000000 1.000000
filter:
SignalFormat: DisplayPort
supported: DisplayPort
ConnectorType: DisplayPort
ConnectorNumber: 4 (0x00000004)
_ConnectorLocation: 4 (0x00000004)

tomor@tomor-lenovo:~$ xrandr -q
Screen 0: minimum 8 x 8, current 3520 x 1080, maximum 16384 x 16384
VGA-0 disconnected (normal left inverted right x axis y axis)
LVDS-0 connected 1600x900+1920+0 (normal left inverted right x axis y axis) 345mm x 194mm
1600x900 60.0_+ 50.0
DP-0 disconnected (normal left inverted right x axis y axis)
DP-1 disconnected (normal left inverted right x axis y axis)
DP-2 disconnected (normal left inverted right x axis y axis)
DP-3 disconnected (normal left inverted right x axis y axis)
DP-4 connected 1920x1080+0+0 (normal left inverted right x axis y axis) 531mm x 299mm
1920x1080 60.0_+ 59.9 50.0 30.0 30.0 25.0
1680x1050 60.0
1440x900 59.9
1280x1024 75.0 60.0
1280x720 60.0 59.9 50.0
1152x864 60.0
1024x768 75.0 70.1 60.0
800x600 75.0 72.2 60.3 56.2
720x576 50.0 25.0
720x480 59.9 30.0
640x480 75.0 72.8 59.9 59.9
DP-5 disconnected (normal left inverted right x axis y axis)

[veny]

BF released in v0.2.8