Launchpad has imported 8 comments from the remote bug at https://bugzilla.redhat.com/show_bug.cgi?id=437700.
If you reply to an imported comment from within Launchpad, your comment will be sent to the remote bug automatically. Read more about Launchpad's inter-bugtracker facilities at https://help.launchpad.net/InterBugTracking. ------------------------------------------------------------------------ On 2008-03-16T17:53:33+00:00 Andy wrote: Description of problem: After upgrading from F7 to F8 my 50Hz PAL RGB interlace mode was broken (similar problems also noted in ubuntu bugzilla and xorg bugzilla) the actual output was the even rows of top half of the screen, followed a spurious vsync pulse halfway down the screen, followed by the even rows of the top half of the screen. Version-Release number of selected component (if applicable): xorg-x11-drv-ati-6.8.0-1.fc8 How reproducible: 100% After if some delving into the CRTC register values I decided to try doubling the vertical values, this seems to work nicely, I've made it conditional on the interlace flag, probably similar fix needed for CRTC2. Reply at: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video- ati/+bug/144322/comments/54 ------------------------------------------------------------------------ On 2008-03-16T17:53:33+00:00 Andy wrote: Created attachment 298199 Fix CRTC vtotal/vdisplay/vsyncstart registers for interlace Reply at: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video- ati/+bug/144322/comments/55 ------------------------------------------------------------------------ On 2008-03-19T13:12:48+00:00 DualIP wrote: I'm glad finally a coder looks into this, and patched code surfaces. Although the recent posted patch will work for most users, imho it's not a proper patch. Over here I didn't use git,but applied the patch to 6.8.0 source. On my radeon7000 setup, the patch works fine when starting xorg into this mode: Modeline "PALWS" 24.75 1280 1321 1437 1584 576 580 585 625 -hsync -vsync interlace However I do have an additional PAL modeline in xorg.conf: Modeline "PAL" 22.50 1152 1195 1301 1440 576 580 583 625 -hsync -vsync interlace Using xrandr to switch from using the 1st modeline to 2nd gives wrong PAL output! The screen OSD reads 15k-below30Hz, where it should shoud 15k-50Hz. This mode suggest Vregisters are set to twice required value It seems to me that somewhere a bug is introduced after V6.6.3, that somehow halves the Vregister settings on interlace mode. On my radeon 7000, this bug only shows up when starting an interlaced mode, not after switching from an interlaced mode to another interlaced mode. (that was my workaround, start interlaced, then jump to another interlaced mode) "Hey, this pipe line is leaking half of the oil!" "Then start pumping twice as much to get the required output." Obvious that'll give required output , but (as environmentalists will agree) isn't the way to fix it ;-) Reply at: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-ati/+bug/144322/comments/71 ------------------------------------------------------------------------ On 2008-03-19T14:05:30+00:00 Andy wrote: (In reply to comment #2) > imho it's not a proper patch. Heh, I won't disagree with you :-) I needed a fix that works for me, and I thought others might benefit, someone who knows the driver might fix it in a far better way. Reply at: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-ati/+bug/144322/comments/72 ------------------------------------------------------------------------ On 2008-11-26T10:10:50+00:00 Bug wrote: This message is a reminder that Fedora 8 is nearing its end of life. Approximately 30 (thirty) days from now Fedora will stop maintaining and issuing updates for Fedora 8. It is Fedora's policy to close all bug reports from releases that are no longer maintained. At that time this bug will be closed as WONTFIX if it remains open with a Fedora 'version' of '8'. Package Maintainer: If you wish for this bug to remain open because you plan to fix it in a currently maintained version, simply change the 'version' to a later Fedora version prior to Fedora 8's end of life. Bug Reporter: Thank you for reporting this issue and we are sorry that we may not be able to fix it before Fedora 8 is end of life. If you would still like to see this bug fixed and are able to reproduce it against a later version of Fedora please change the 'version' of this bug to the applicable version. If you are unable to change the version, please add a comment here and someone will do it for you. Although we aim to fix as many bugs as possible during every release's lifetime, sometimes those efforts are overtaken by events. Often a more recent Fedora release includes newer upstream software that fixes bugs or makes them obsolete. The process we are following is described here: http://fedoraproject.org/wiki/BugZappers/HouseKeeping Reply at: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video- ati/+bug/144322/comments/113 ------------------------------------------------------------------------ On 2008-11-26T15:27:43+00:00 Andy wrote: (In reply to comment #4) > Fedora 8 is nearing its end of life. I believe a different patch for this has now been accepted upstream, I have switched from Radeon/VGA to Intel/HDMI so no longer relevant for me, hopefully the new fix will be picked up and benefit others. Reply at: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video- ati/+bug/144322/comments/114 ------------------------------------------------------------------------ On 2009-06-09T23:47:30+00:00 Bug wrote: This message is a reminder that Fedora 9 is nearing its end of life. Approximately 30 (thirty) days from now Fedora will stop maintaining and issuing updates for Fedora 9. It is Fedora's policy to close all bug reports from releases that are no longer maintained. At that time this bug will be closed as WONTFIX if it remains open with a Fedora 'version' of '9'. Package Maintainer: If you wish for this bug to remain open because you plan to fix it in a currently maintained version, simply change the 'version' to a later Fedora version prior to Fedora 9's end of life. Bug Reporter: Thank you for reporting this issue and we are sorry that we may not be able to fix it before Fedora 9 is end of life. If you would still like to see this bug fixed and are able to reproduce it against a later version of Fedora please change the 'version' of this bug to the applicable version. If you are unable to change the version, please add a comment here and someone will do it for you. Although we aim to fix as many bugs as possible during every release's lifetime, sometimes those efforts are overtaken by events. Often a more recent Fedora release includes newer upstream software that fixes bugs or makes them obsolete. The process we are following is described here: http://fedoraproject.org/wiki/BugZappers/HouseKeeping Reply at: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video- ati/+bug/144322/comments/117 ------------------------------------------------------------------------ On 2009-07-14T17:27:47+00:00 Bug wrote: Fedora 9 changed to end-of-life (EOL) status on 2009-07-10. Fedora 9 is no longer maintained, which means that it will not receive any further security or bug fix updates. As a result we are closing this bug. If you can reproduce this bug against a currently maintained version of Fedora please feel free to reopen this bug against that version. Thank you for reporting this bug and we are sorry it could not be fixed. Reply at: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video- ati/+bug/144322/comments/118 ** Changed in: xserver-xorg-driver-ati Importance: Unknown => Low -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/144322 Title: interlacing broken in gutsy on radeon/ati open source driver To manage notifications about this bug go to: https://bugs.launchpad.net/xorg-server/+bug/144322/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
