[Bug 95206] Display port bandwidth regression

https://bugs.freedesktop.org/show_bug.cgi?id=95206 --- Comment #19 from mrj at advancedcontrols.com.au --- Alex, I've created Bug 99326. -- You are receiving this mail because: You are the assignee for the bug. -- next part -- An HTML attachment was scrubbed... URL:

[Bug 95206] Display port bandwidth regression

https://bugs.freedesktop.org/show_bug.cgi?id=95206 Alex Deucher changed: What|Removed |Added Status|REOPENED|RESOLVED Resolution|---

[Bug 95206] Display port bandwidth regression

https://bugs.freedesktop.org/show_bug.cgi?id=95206 --- Comment #18 from Alex Deucher --- (In reply to mrj from comment #15) > Sorry Alex, I wasn't clear. > > It's the fixed version that (I've now verified) is causing the Radeon HD6320 > problem as described here > > https://bugzilla.redhat.com/

[Bug 95206] Display port bandwidth regression

https://bugs.freedesktop.org/show_bug.cgi?id=95206 --- Comment #17 from mrj at advancedcontrols.com.au --- The good and bad kernels give identical xrandr outputs: Screen 0: minimum 320 x 200, current 1366 x 768, maximum 8192 x 8192 XWAYLAND0 connected 1360x768+0+0 520mm x 320mm 1360x768 5

[Bug 95206] Display port bandwidth regression

https://bugs.freedesktop.org/show_bug.cgi?id=95206 --- Comment #16 from mrj at advancedcontrols.com.au --- The (native) display resolution exhibiting the problem on the Radeon HD6320 (AMD G-series T56N) is 1366x768. -- You are receiving this mail because: You are the assignee for the bug. --

[Bug 95206] Display port bandwidth regression

https://bugs.freedesktop.org/show_bug.cgi?id=95206 mrj at advancedcontrols.com.au changed: What|Removed |Added Resolution|FIXED |--- Status|R

[Bug 95206] Display port bandwidth regression

https://bugs.freedesktop.org/show_bug.cgi?id=95206 Alex Deucher changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug 95206] Display port bandwidth regression

https://bugs.freedesktop.org/show_bug.cgi?id=95206 --- Comment #13 from mrj at advancedcontrols.com.au --- May be causing https://bugzilla.redhat.com/show_bug.cgi?id=1402293 -- You are receiving this mail because: You are the assignee for the bug. -- next part -- An HTML

[Bug 95206] Display port bandwidth regression

https://bugs.freedesktop.org/show_bug.cgi?id=95206 --- Comment #12 from Christian L. --- Your fix works like a charm. Thanks alot! Applied the fix to 4.5.0 mainline and the problem is gone. -- You are receiving this mail because: You are the assignee for the bug. -- next part -

[Bug 95206] Display port bandwidth regression

https://bugs.freedesktop.org/show_bug.cgi?id=95206 --- Comment #11 from Alex Deucher --- Created attachment 123629 --> https://bugs.freedesktop.org/attachment.cgi?id=123629&action=edit possible fix This patch should fix it. -- You are receiving this mail because: You are the assignee for the

[Bug 95206] Display port bandwidth regression

https://bugs.freedesktop.org/show_bug.cgi?id=95206 --- Comment #10 from Christian L. --- Created attachment 123618 --> https://bugs.freedesktop.org/attachment.cgi?id=123618&action=edit dmesg with debugging patch attached dmesg output of mainline kernel 4.5.0 with your debugging patch applied

[Bug 95206] Display port bandwidth regression

https://bugs.freedesktop.org/show_bug.cgi?id=95206 --- Comment #9 from Alex Deucher --- Created attachment 123611 --> https://bugs.freedesktop.org/attachment.cgi?id=123611&action=edit add debugging output Can you attach the dmesg output with the attached debugging patch applied? -- You are r

[Bug 95206] Display port bandwidth regression

https://bugs.freedesktop.org/show_bug.cgi?id=95206 --- Comment #8 from Christian L. --- Hi, I've bisected the problem down to the following commit to the mainline kernel (see below). Can I help with some further information? 092c96a8ab9d1bd60ada2ed385cc364ce084180e is the first bad commit commi

[Bug 95206] Display port bandwidth regression

https://bugs.freedesktop.org/show_bug.cgi?id=95206 --- Comment #7 from barneyman at gmx.de --- Ok, understood. Didn't know that feature. I'll give it a try in the next days. -- You are receiving this mail because: You are the assignee for the bug. -- next part -- An HTML

[Bug 95206] Display port bandwidth regression

https://bugs.freedesktop.org/show_bug.cgi?id=95206 --- Comment #6 from Felix Schwarz --- "bisecting" is a way to find out which commit caused a specific regression. This involves compiling the linux kernel from git and testing the compiled versions. If you can find out which commit is the culprit

[Bug 95206] Display port bandwidth regression

https://bugs.freedesktop.org/show_bug.cgi?id=95206 --- Comment #5 from barneyman at gmx.de --- Attachments added... What do you mean with bisect? -- You are receiving this mail because: You are the assignee for the bug. -- next part -- An HTML attachment was scrubbed...

[Bug 95206] Display port bandwidth regression

https://bugs.freedesktop.org/show_bug.cgi?id=95206 --- Comment #4 from barneyman at gmx.de --- Created attachment 123352 --> https://bugs.freedesktop.org/attachment.cgi?id=123352&action=edit xrandr output kernel 4.5.2 -- You are receiving this mail because: You are the assignee for the bug. --

[Bug 95206] Display port bandwidth regression

https://bugs.freedesktop.org/show_bug.cgi?id=95206 --- Comment #3 from barneyman at gmx.de --- Created attachment 123351 --> https://bugs.freedesktop.org/attachment.cgi?id=123351&action=edit Xorg.0.log kernel 4.5.2 -- You are receiving this mail because: You are the assignee for the bug. -

[Bug 95206] Display port bandwidth regression

https://bugs.freedesktop.org/show_bug.cgi?id=95206 --- Comment #2 from barneyman at gmx.de --- Created attachment 123350 --> https://bugs.freedesktop.org/attachment.cgi?id=123350&action=edit dmesg kernel 4.5.2 -- You are receiving this mail because: You are the assignee for the bug. --

[Bug 95206] Display port bandwidth regression

https://bugs.freedesktop.org/show_bug.cgi?id=95206 --- Comment #1 from Alex Deucher --- Please attach your xorg log and dmesg output. Can you bisect? -- You are receiving this mail because: You are the assignee for the bug. -- next part -- An HTML attachment was scrubbe

[Bug 95206] Display port bandwidth regression

https://bugs.freedesktop.org/show_bug.cgi?id=95206 Bug ID: 95206 Summary: Display port bandwidth regression Product: DRI Version: unspecified Hardware: x86-64 (AMD64) OS: Linux (All) Status: NEW Severity: