[Bug 1178747] Re: vgaswitcheroo on the Macbook Pro 8,2 high-res
Julian Wiedmann, no it isn't fixed with this kernel... Can you reference a commit that should have fixed it? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1178747 Title: vgaswitcheroo on the Macbook Pro 8,2 high-res To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/1178747/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1178747] Re: vgaswitcheroo on the Macbook Pro 8,2 high-res
Hi Sebastian, http://kernel.ubuntu.com/git?p=ubuntu/ubuntu- raring.git;a=commit;h=f6a1af4e27a20de1b4b753b23ba437394384f380 seems like an improvement for your machine. But alas, apparently it's not enough. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1178747 Title: vgaswitcheroo on the Macbook Pro 8,2 high-res To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/1178747/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1178747] Re: vgaswitcheroo on the Macbook Pro 8,2 high-res
its really hard to debug... I just looked at the diff from the patch you referenced: Here I can see that PCI_VENDOR_ID_APPLE is used which is according to pci_ids.h 0x106b. This is also the second hex value what is used in the patch at #17. The rdev-pdev-device == 0x6741 in the patch you referenced also matches at my card if I take a look via lspci -vvv -n: 01:00.0 0300: 1002:6741 (prog-if 00 [VGA controller]) Therefore I think this code snipped should be activated. So Im guessing its not really about a backlight issue (As far as I know no backlight means that you can light up the screen with a lamp and should see some dark display which isn't the case 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/1178747 Title: vgaswitcheroo on the Macbook Pro 8,2 high-res To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/1178747/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1178747] Re: vgaswitcheroo on the Macbook Pro 8,2 high-res
Sebastian Rühl, could you please test the latest kernel in raring-updates (3.8.0-29.42) and see if this bug is fixed? Thanks. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1178747 Title: vgaswitcheroo on the Macbook Pro 8,2 high-res To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/1178747/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1178747] Re: vgaswitcheroo on the Macbook Pro 8,2 high-res
** Changed in: linux (Ubuntu) Status: Confirmed = Triaged -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1178747 Title: vgaswitcheroo on the Macbook Pro 8,2 high-res To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/1178747/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1178747] Re: vgaswitcheroo on the Macbook Pro 8,2 high-res
** Bug watch added: Linux Kernel Bug Tracker #56911 http://bugzilla.kernel.org/show_bug.cgi?id=56911 ** Also affects: linux via http://bugzilla.kernel.org/show_bug.cgi?id=56911 Importance: Unknown Status: Unknown -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1178747 Title: vgaswitcheroo on the Macbook Pro 8,2 high-res To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/1178747/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1178747] Re: vgaswitcheroo on the Macbook Pro 8,2 high-res
I forgot to mention: If I boot the kernel with refind without any parameters I have to type in my luks password blindly and the the system boots up and I can hear the login bell (but don't have any display). -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1178747 Title: vgaswitcheroo on the Macbook Pro 8,2 high-res To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/1178747/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1178747] Re: vgaswitcheroo on the Macbook Pro 8,2 high-res
Here an interessting discussion on the ubuntu-forums in case it helps http://ubuntuforums.org/showthread.php?t=2141024 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1178747 Title: vgaswitcheroo on the Macbook Pro 8,2 high-res To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/1178747/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1178747] Re: vgaswitcheroo on the Macbook Pro 8,2 high-res
** Changed in: linux Status: Unknown = Confirmed ** Changed in: linux Importance: Unknown = Medium -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1178747 Title: vgaswitcheroo on the Macbook Pro 8,2 high-res To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/1178747/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1178747] Re: vgaswitcheroo on the Macbook Pro 8,2 high-res
This is the patch what is based on http://cgit.freedesktop.org/~mlankhorst/linux/commit/?id=ae7b687c2a57ec50a9d3dde7b0a80a262fdc8c8 and add a additional quirk for the Macbook pro 8.2 (Early 2011) HighRes ** Patch added: intel_high_res_patch_mbp8_2_glare.patch https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1178747/+attachment/3672500/+files/intel_high_res_patch_mbp8_2_glare.patch -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1178747 Title: vgaswitcheroo on the Macbook Pro 8,2 high-res To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1178747/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1178747] Re: vgaswitcheroo on the Macbook Pro 8,2 high-res
This is the dmesg (look for the end) after I modeprobe i915 (I was booting trough efi-stub and refind radeon.modset=1 and blacklisted i915) ** Attachment added: dmesg_after_insert.txt https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1178747/+attachment/3672501/+files/dmesg_after_insert.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1178747 Title: vgaswitcheroo on the Macbook Pro 8,2 high-res To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1178747/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1178747] Re: vgaswitcheroo on the Macbook Pro 8,2 high-res
this is the output of grep PCI /var/log/Xorg.0.log when booting with grub-efi Grub commandline: GRUB_CMDLINE_LINUX_DEFAULT=quiet splash i915.modeset=1 i915.lvds_use_ssc=0 i915.lvds_channel_mode=2 /boot/grub/custom.cfg: ## Switch gmux to IGD outb 0x728 1 outb 0x710 2 outb 0x740 2 ## Power down ATI outb 0x750 0 ** Attachment added: intel_grub_efi.txt https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1178747/+attachment/3672504/+files/intel_grub_efi.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1178747 Title: vgaswitcheroo on the Macbook Pro 8,2 high-res To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1178747/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1178747] Re: vgaswitcheroo on the Macbook Pro 8,2 high-res
this is the output of grep PCI /var/log/Xorg.0.log when booting with efi-stub ** Attachment added: intel_efi-stub.txt https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1178747/+attachment/3672507/+files/intel_efi-stub.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1178747 Title: vgaswitcheroo on the Macbook Pro 8,2 high-res To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1178747/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1178747] Re: vgaswitcheroo on the Macbook Pro 8,2 high-res
The modeline for the quirk did I get from this -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1178747 Title: vgaswitcheroo on the Macbook Pro 8,2 high-res To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1178747/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1178747] Re: vgaswitcheroo on the Macbook Pro 8,2 high-res
Modeline from radeon ** Attachment added: radeon_detected_modeline.txt https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1178747/+attachment/3672508/+files/radeon_detected_modeline.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1178747 Title: vgaswitcheroo on the Macbook Pro 8,2 high-res To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1178747/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1178747] Re: vgaswitcheroo on the Macbook Pro 8,2 high-res
btw. the patch is based on the git tag Ubuntu-3.8.0-20.31 ** Changed in: linux (Ubuntu) Status: New = Confirmed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1178747 Title: vgaswitcheroo on the Macbook Pro 8,2 high-res To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1178747/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1178747] Re: vgaswitcheroo on the Macbook Pro 8,2 high-res
Would it be possible for you to test the latest upstream kernel? Refer to https://wiki.ubuntu.com/KernelMainlineBuilds . Please test the latest v3.9 kernel[0]. If this bug is fixed in the mainline kernel, please add the following tag 'kernel-fixed-upstream'. If the mainline kernel does not fix this bug, please add the tag: 'kernel-bug-exists-upstream'. If you are unable to test the mainline kernel, for example it will not boot, please add the tag: 'kernel-unable-to-test-upstream'. Once testing of the upstream kernel is complete, please mark this bug as Confirmed. Thanks in advance. [0] http://kernel.ubuntu.com/~kernel-ppa/mainline/v3.9-saucy/ ** Changed in: linux (Ubuntu) Importance: Undecided = Medium ** Changed in: linux (Ubuntu) Status: Confirmed = Incomplete ** Tags added: kernel-da-key -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1178747 Title: vgaswitcheroo on the Macbook Pro 8,2 high-res To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1178747/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1178747] Re: vgaswitcheroo on the Macbook Pro 8,2 high-res
The saucy kernel [0] doesn't bootup at all... I remember that I tried this kernel here: [1] but currently not sure what happend.. I give this one a second try and report back [0] http://kernel.ubuntu.com/~kernel-ppa/mainline/v3.9-saucy/ [1] http://kernel.ubuntu.com/~kernel-ppa/mainline/v3.9-raring/ -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1178747 Title: vgaswitcheroo on the Macbook Pro 8,2 high-res To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1178747/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1178747] Re: vgaswitcheroo on the Macbook Pro 8,2 high-res
Ok the 3.9.0 [1] doesn't work also: However I found something out: When I modprobe i915 I get a picture in picture so it seems both graphics a rendered at the same time and the i915 IGD has a too small modeset. With this I can confirm that the patch with my changes at #17 does at least set the correct modeset as then the rendered output is perfectly the same and you don't get that wired picutre in picture. However whats stranges is that my PCI id is different. Could it be that there is a backlight quirk (or something like that) for the 0x0116 PCI ID that doesn't get activated for me as the PCI for me is 0x0126? Also in the original Bug #1171940 the patch seems to fix the blackscreen and for me it doesn't but I can confirm that the quirk gets activated proberly. Maybe there is a related quirk that doesn't jump in action. [1] http://kernel.ubuntu.com/~kernel-ppa/mainline/v3.9-raring/ ** Tags added: kernel-bug-exists-upstream ** Changed in: linux (Ubuntu) Status: Incomplete = Confirmed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1178747 Title: vgaswitcheroo on the Macbook Pro 8,2 high-res To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1178747/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1178747] Re: vgaswitcheroo on the Macbook Pro 8,2 high-res
** Tags added: patch -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1178747 Title: vgaswitcheroo on the Macbook Pro 8,2 high-res To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1178747/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
