[Kernel-packages] [Bug 1488719] Re: dmesg shows "[drm:gen8_irq_handler [i915]] *ERROR* The master control interrupt lied (SDE)!"

After some longer tests looks like this is still not 100% with RC6 :( -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1488719 Title: dmesg shows "[drm:gen8_irq_handler [i915]] *ERROR*

[Kernel-packages] [Bug 1488719] Re: dmesg shows "[drm:gen8_irq_handler [i915]] *ERROR* The master control interrupt lied (SDE)!"

So I've been using the secondary screen with random activities like watching youtube clips, browsing, moving windows between the secondary screen and the primary. different workloads etc for at least 2 hoursand it didn't blank out on me even once! Using the 4.5.0-040500rc6-generic

[Kernel-packages] [Bug 1488719] Re: dmesg shows "[drm:gen8_irq_handler [i915]] *ERROR* The master control interrupt lied (SDE)!"

I played a movie on a secondary screen for about 1hour and 40min without a glitch running the 4.5.-rc6 Will try some more tests tonight by doing some more random work. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu.

[Kernel-packages] [Bug 1488719] Re: dmesg shows "[drm:gen8_irq_handler [i915]] *ERROR* The master control interrupt lied (SDE)!"

A new release candidate 4.5-rc6 has been released with the following changes: Imre Deak (13): drm/i915: Add helper to get a display power ref if it was already enabled drm/i915: Ensure the HW is powered during display pipe HW readout drm/i915/ibx: Ensure the HW is powered during

[Kernel-packages] [Bug 1488719] Re: dmesg shows "[drm:gen8_irq_handler [i915]] *ERROR* The master control interrupt lied (SDE)!"

A colleague of mine sent this link to Lenovo's support page: https://support.lenovo.com/be/nl/documents/HT104459?utm_source=Email_medium=Email_campaign=email%20trace Says to update the VGA IC firmware but using a Windows tool... supposedly fixes the screen flickering on VGA -- You received

[Kernel-packages] [Bug 1488719] Re: dmesg shows "[drm:gen8_irq_handler [i915]] *ERROR* The master control interrupt lied (SDE)!"

I also just tried the 4.5.0-040500rc1-generic kernel. Minidisplay to hdmi convertor. If I put my secondary screen on 3840x2160, I notice that after awhile I get the same black screen interval bug again. Keeping the resolution to the same as my laptop ( 1920x1080 ) seems to be stable so far. No

[Kernel-packages] [Bug 1488719] Re: dmesg shows "[drm:gen8_irq_handler [i915]] *ERROR* The master control interrupt lied (SDE)!"

I had to give a presentation with my laptop recently which has the same issue of having the second screen randomly turn black and then back on again. Interestingly the presentation went without a hickup. The thing that was different, was that I am having the issue when the secondary screen was