[Bug 1529020] Re: Braswell: CPU pipe C FIFO underrun when mouse pointer changes display

2016-01-16 Thread Christopher M. Penalver
Sergiu Sincan, regarding https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1529020/comments/3 that patch was subsequently declined by upstream. Despite this, at your earliest convenience, could you please test the latest upstream kernel available from the very top line at the top of the page fr

[Bug 1529020] Re: Braswell: CPU pipe C FIFO underrun when mouse pointer changes display

2016-01-16 Thread Christopher M. Penalver
** Tags added: latest-bios-f.1a -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1529020 Title: Braswell: CPU pipe C FIFO underrun when mouse pointer changes display To manage notifications about this

[Bug 1529020] Re: Braswell: CPU pipe C FIFO underrun when mouse pointer changes display

2016-01-16 Thread Sergiu Sincan
apport information ** Tags added: apport-collected ** Description changed: Machine is a HP 250 G4 notebook with Celeron N3050, with BIOS F.1A Rev.A (latest). When I add a external display (VGA, 1920x1080@60Hz), sometimes when I cross over to it with the mouse cursor, it flickers (turns

[Bug 1529020] Re: Braswell: CPU pipe C FIFO underrun when mouse pointer changes display

2016-01-16 Thread Sergiu Sincan
** Changed in: linux (Ubuntu) Status: Incomplete => New -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1529020 Title: Braswell: CPU pipe C FIFO underrun when mouse pointer changes display To

[Bug 1529020] Re: Braswell: CPU pipe C FIFO underrun when mouse pointer changes display

2016-01-09 Thread Christopher M. Penalver
Sergiu Sincan, thank you for taking the time to report this bug and helping to make Ubuntu better. Please execute the following command only once, as it will automatically gather debugging information, in a terminal: apport-collect 1529020 ** Package changed: linux-lts-vivid (Ubuntu) => linux (U

[Bug 1529020] Re: Braswell: CPU pipe C FIFO underrun when mouse pointer changes display

2015-12-29 Thread Sergiu Sincan
** Package changed: xserver-xorg-video-intel-lts-vivid (Ubuntu) => linux-lts-vivid (Ubuntu) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1529020 Title: Braswell: CPU pipe C FIFO underrun when mouse

[Bug 1529020] Re: Braswell: CPU pipe C FIFO underrun when mouse pointer changes display

2015-12-27 Thread Sergiu Sincan
I've patched linux-lts-vivid-3.19.0/ubuntu/i915/intel_display.c and linux-lts-vivid-3.19.0/drivers/gpu/drm/i915/intel_display.c with the change presented in http://lists.freedesktop.org/archives/intel- gfx/2015-December/083563.html and the issue does not reproduce. However, the behaviour of the cur

[Bug 1529020] Re: Braswell: CPU pipe C FIFO underrun when mouse pointer changes display

2015-12-24 Thread Sergiu Sincan
I think this may be related to https://bugs.freedesktop.org/show_bug.cgi?id=92826 ** Bug watch added: freedesktop.org Bugzilla #92826 https://bugs.freedesktop.org/show_bug.cgi?id=92826 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu