[Bug 1406222] Re: Can't switch to Radeon rendering
Hi Christopher, Exactly, if I force with vgaswitcheroo to DIScrete (radeon), display goes off. I think, since it is a muxless system, Radeon GPU have no populated display port. Only works as gpu coprocessor. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1406222 Title: Can't switch to Radeon rendering To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1406222/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1406222] Re: Can't switch to Radeon rendering
Guillermo Lo Coco, this report is being closed due to your last comment https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1406222/comments/11 regarding vgaswitcharoo doesn't support muxless systems. For future reference you can manage the status of your own bugs by clicking on the current status in the yellow line and then choosing a new status in the revealed drop down box. You can learn more about bug statuses at https://wiki.ubuntu.com/Bugs/Status. Thank you again for taking the time to report this bug and helping to make Ubuntu better. Please submit any future bugs you may find. ** Changed in: xorg (Ubuntu) Status: Incomplete = Invalid -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1406222 Title: Can't switch to Radeon rendering To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1406222/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1406222] Re: Can't switch to Radeon rendering
Hi Christopher, Notebook HP G62 model: G62-b85SS product: XF219EA#ABE -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1406222 Title: Can't switch to Radeon rendering To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1406222/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1406222] Re: Can't switch to Radeon rendering
Guillermo Lo Coco, would you have an option in BIOS allowing the use of only the AMD card? ** Changed in: xorg (Ubuntu) Importance: Undecided = Low -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1406222 Title: Can't switch to Radeon rendering To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1406222/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1406222] Re: Can't switch to Radeon rendering
Hi Chris, No option. Running latest Bios. I think this muxless config is like a rendering coprocesor with no pin to external display. Radeon coprocess data and use DMA to Intel FB to connect to display. Something new for me. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1406222 Title: Can't switch to Radeon rendering To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1406222/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1406222] Re: Can't switch to Radeon rendering
** Tags removed: needs-full-computer-model ** Tags added: latest-bios-f.48 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1406222 Title: Can't switch to Radeon rendering To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1406222/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1406222] Re: Can't switch to Radeon rendering
Guillermo Lo Coco, while I don't consider myself a vgaswitcharoo expert, as per https://help.ubuntu.com/community/HybridGraphics muxless systems are not supported for it. Would this coincide with your research of this? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1406222 Title: Can't switch to Radeon rendering To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1406222/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1406222] Re: Can't switch to Radeon rendering
Hi Christopher, I'm running kernel 3.19 + oibaf ppa (https://launchpad.net/~oibaf/+archive/ubuntu/graphics-drivers) Beside that, I added DRI_PRIME=1 variable to /etc/enviroment to make it default. Even with that variable, latest kernel+mesa+, Bricscad fail to inicialize in 3D with this ugly message: intel_do_flush_locked failed: No such file or directory Recently added LIBGL_ALWAYS_SOFTWARE=1 variable and seems to launch Bricscad in 3D. I will 3D test more with this laptop. If something new appear, I will write here. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1406222 Title: Can't switch to Radeon rendering To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1406222/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1406222] Re: Can't switch to Radeon rendering
I found that my notebook HP G62 is a Muxless GPU system, with an IGP i915 + DIS Radeon 54xx. The way I can run an app in accelerated mode is with DRI_PRIME=1 glxgears But I cannot enable it by default. Also an important app for me fail to start with this silly message: intel_do_flush_locked failed: No such file or directory -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1406222 Title: Can't switch to Radeon rendering To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1406222/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
