On Tue, Aug 10, 2010 at 5:59 PM, Sergej Pupykin <[email protected]> wrote: > On 10.08.2010 20:35, Sergej Pupykin wrote: >> >> At Tue, 10 Aug 2010 12:26:41 -0400, >> Alex Deucher<[email protected]> wrote: >>> >>> That scenario is not supported and only happens to work by luck with >>> ums. Since the encoder is shared between the DIN port and the analog >>> portion of the DVI port, you can't really use them both at the same >>> time. It should work with the DIN and the VGA port. >> >> Thanks, I'll try to remove DVI2VGA connector and plug monitor into >> VGA. But there is interesting thing: I bought DVI2VGA connector while >> experimenting with CRTC settings. :) It solves TV-out problem in UMS >> mode. >> >> Strange things with CRTCs<->output assigning... > > I checked VGA, but still have no success with TV. Moreover it seems VGA has > issues with getting available modes. If I do xinit with or without xorg.conf > it sets improper frequencies. Easiest way I found is 60Hz limit > ('VertRefresh 40.0 - 60.0') however monitor can 75Hz and console works in > this mode. Probably I can set proper modeline to get 75Hz but driver can not > detect it automatically. > > Full story below (hope it help clarify what happens): > ~2 year ago I bought ATI HD3450 and wasted quite much time before I catch > that VGA and DIN can not use different CRTCs. Then I bought DVI2VGA > connector and TV works fine on CRTC#0, DVI on CRTC#1. TV was broken after I > switch to KMS. > > May be TV has the same issue as VGA and I should make proper raw mode with > --newmode?
File a bug (https://bugs.freedesktop.org) and attach your xorg log and dmesg output. Alex > > $ xrandr --verbose > Screen 0: minimum 320 x 200, current 1280 x 1024, maximum 8192 x 8192 > DIN disconnected (normal left inverted right x axis y axis) > Identifier: 0x51 > Timestamp: 1418833 > Subpixel: no subpixels > Clones: > CRTCs: 0 1 > Transform: 1.000000 0.000000 0.000000 > 0.000000 1.000000 0.000000 > 0.000000 0.000000 1.000000 > filter: > tv standard: pal > supported: ntsc pal pal-m pal-60 > ntsc-j scart-pal pal-cn secam > load detection: 1 (0x00000001) range: (0,1) > VGA-0 connected 1280x1024+0+0 (0x54) normal (normal left inverted right x > axis y axis) 340mm x 270mm > Identifier: 0x52 > Timestamp: 1418833 > Subpixel: no subpixels > Clones: > CRTC: 0 > CRTCs: 0 1 > Transform: 1.000000 0.000000 0.000000 > 0.000000 1.000000 0.000000 > 0.000000 0.000000 1.000000 > filter: > EDID: > 00ffffffffffff0026cdd64612110000 > 0b0f01030e221b782a5e50a6544c9926 > 145054bfef008180714f010101010101 > 010101010101bc34009851002a401090 > 1300540e1100001e000000ff00303534 > 39325335333034333730000000fd0037 > 4b18530e000a202020202020000000fc > 00504c453433302f3433310a20200059 > load detection: 1 (0x00000001) range: (0,1) > 1280x1024 (0x54) 108.0MHz +HSync +VSync *current +preferred > 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 > 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 (0x56) 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 (0x57) 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 (0x58) 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 > DVI-0 disconnected (normal left inverted right x axis y axis) > Identifier: 0x53 > Timestamp: 1418833 > Subpixel: horizontal rgb > Clones: > CRTCs: 0 1 > Transform: 1.000000 0.000000 0.000000 > 0.000000 1.000000 0.000000 > 0.000000 0.000000 1.000000 > filter: > load detection: 1 (0x00000001) range: (0,1) > coherent: 1 (0x00000001) range: (0,1) > > _______________________________________________ xorg-driver-ati mailing list [email protected] http://lists.x.org/mailman/listinfo/xorg-driver-ati
