[ale] video woes
Brian Pitts
brian at polibyte.com
Sun Sep 7 15:14:45 EDT 2008
Tim Watts wrote:
> What do VGA and LVDS refer to? Some configuration name I presume? I don't see
> them referenced in xorg.conf.
The different physical devices; it's not something configurable. For me,
the output of 'xrandr --verbose' is what I've pasted below. From your
output, it doesn't look like your Xorg configuration supports RandR 1.2.
I know the latest intel and radeon drivers support it; I'm not sure
about others.
Screen 0: minimum 320 x 200, current 2720 x 900, maximum 2720 x 900
VGA connected 1440x900+1280+0 (0x4f) normal (normal left inverted right
x axis y axis) 410mm x 257mm
Identifier: 0x4b
Timestamp: 50801440
Subpixel: unknown
Clones:
CRTC: 0
CRTCs: 0 1
EDID_DATA:
00ffffffffffff004c2d73023931454d
281001030e291a872ade95a3544c9926
0f5054bfef809500950f81808140714f
0101010101019a29a0d0518422305098
36009a011100001c000000fd00384b1e
510e000a202020202020000000fc0053
796e634d61737465720a2020000000ff
004856454c4130343233320a202000bd
1440x900 (0x4e) 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
1440x900 (0x4f) 136.8MHz -HSync +VSync
h: width 1440 start 1536 end 1688 total 1936 skew 0 clock
70.6KHz
v: height 900 start 903 end 909 total 942 clock
75.0Hz
1440x900 (0x50) 106.5MHz -HSync +VSync
h: width 1440 start 1528 end 1672 total 1904 skew 0 clock
55.9KHz
v: height 900 start 903 end 909 total 934 clock
59.9Hz
1152x864 (0x51) 108.0MHz +HSync +VSync
h: width 1152 start 1216 end 1344 total 1600 skew 0 clock
67.5KHz
v: height 864 start 865 end 868 total 900 clock
75.0Hz
1152x864 (0x52) 104.0MHz -HSync +VSync
h: width 1152 start 1224 end 1344 total 1536 skew 0 clock
67.7KHz
v: height 864 start 867 end 871 total 905 clock
74.8Hz
1024x768 (0x53) 78.8MHz +HSync +VSync
h: width 1024 start 1040 end 1136 total 1312 skew 0 clock
60.1KHz
v: height 768 start 769 end 772 total 800 clock
75.1Hz
1024x768 (0x54) 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 (0x55) 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
832x624 (0x56) 57.3MHz -HSync -VSync
h: width 832 start 864 end 928 total 1152 skew 0 clock
49.7KHz
v: height 624 start 625 end 628 total 667 clock
74.6Hz
800x600 (0x57) 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 (0x58) 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 (0x59) 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 (0x5a) 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
640x480 (0x5b) 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 (0x5c) 31.5MHz -HSync -VSync
h: width 640 start 664 end 704 total 832 skew 0 clock
37.9KHz
v: height 480 start 489 end 491 total 520 clock
72.8Hz
640x480 (0x5d) 30.2MHz -HSync -VSync
h: width 640 start 704 end 768 total 864 skew 0 clock
35.0KHz
v: height 480 start 483 end 486 total 525 clock
66.7Hz
640x480 (0x5e) 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
60.0Hz
720x400 (0x5f) 28.3MHz -HSync +VSync
h: width 720 start 738 end 846 total 900 skew 0 clock
31.5KHz
v: height 400 start 412 end 414 total 449 clock
70.1Hz
LVDS connected 1280x800+0+0 (0x60) normal (normal left inverted right x
axis y axis) 303mm x 190mm
Identifier: 0x4c
Timestamp: 50801440
Subpixel: horizontal rgb
Clones:
CRTC: 1
CRTCs: 1
EDID_DATA:
00ffffffffffff000daf261400000000
0c110103801e13780a47a094574f8c27
27505400000001010101010101010101
010101010101e41b00a5502017303020
36002fbe100000190000000000000000
00000000000000000000000000fe0047
52353531374e31343149330a000000fe
002c404d567a9fdbff01010a202000f7
BACKLIGHT_CONTROL: kernel
supported: native legacy combination kernel
BACKLIGHT: 7 (0x00000007) range: (0,7)
1280x800 (0x60) 71.4MHz -HSync -VSync
h: width 1280 start 1328 end 1360 total 1445 skew 0 clock
49.4KHz
v: height 800 start 803 end 809 total 823 clock
60.0Hz
1280x800 (0x61) 83.5MHz
h: width 1280 start 1344 end 1480 total 1680 skew 0 clock
49.7KHz
v: height 800 start 801 end 804 total 828 clock
60.0Hz
1280x768 (0x62) 80.1MHz
h: width 1280 start 1344 end 1480 total 1680 skew 0 clock
47.7KHz
v: height 768 start 769 end 772 total 795 clock
60.0Hz
1024x768 (0x55) 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 (0x59) 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
640x480 (0x63) 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
TV disconnected (normal left inverted right x axis y axis)
Identifier: 0x4d
Timestamp: 50801440
Subpixel: unknown
Clones:
CRTCs: 0 1
BOTTOM: 37 (0x00000025) range: (0,100)
RIGHT: 46 (0x0000002e) range: (0,100)
TOP: 36 (0x00000024) range: (0,100)
LEFT: 54 (0x00000036) range: (0,100)
TV_FORMAT: NTSC-M
supported: NTSC-M NTSC-443 NTSC-J PAL-M
PAL-N PAL
-Brian
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