[Bug 1089615] New: AMD cards using DC code: random flicker with kernel 4.16 (upstream fix available)
http://bugzilla.opensuse.org/show_bug.cgi?id=1089615 Bug ID: 1089615 Summary: AMD cards using DC code: random flicker with kernel 4.16 (upstream fix available) Classification: openSUSE Product: openSUSE Tumbleweed Version: Current Hardware: Other OS: Other Status: NEW Severity: Normal Priority: P5 - None Component: Kernel Assignee: kernel-maintainers@forge.provo.novell.com Reporter: lbeltrame@kde.org QA Contact: qa-bugs@suse.de Found By: --- Blocker: --- As reported in https://bugzilla.kernel.org/show_bug.cgi?id=199101, kernel 4.16 introduced a regression that causes random (and very frequent) screen flicker for certain AMD video card users using the DC code. Someone bisected the issue and the offending commit was reverted inamd-staging-drm-next (https://cgit.freedesktop.org/~agd5f/linux/commit/?h=amd-staging-drm-next&id=fc0644eddd2d5f77aac44ad2ab5a3edae08d11c2) It may be worth considering applying it to our current kernel packages (barring any other important objections). -- You are receiving this mail because: You are on the CC list for the bug.
http://bugzilla.opensuse.org/show_bug.cgi?id=1089615
Luca Beltrame
http://bugzilla.opensuse.org/show_bug.cgi?id=1089615
http://bugzilla.opensuse.org/show_bug.cgi?id=1089615#c1
Takashi Iwai
http://bugzilla.opensuse.org/show_bug.cgi?id=1089615
http://bugzilla.opensuse.org/show_bug.cgi?id=1089615#c2
Takashi Iwai
http://bugzilla.opensuse.org/show_bug.cgi?id=1089615
http://bugzilla.opensuse.org/show_bug.cgi?id=1089615#c3
--- Comment #3 from Luca Beltrame
http://bugzilla.opensuse.org/show_bug.cgi?id=1089615
http://bugzilla.opensuse.org/show_bug.cgi?id=1089615#c4
Luca Beltrame
http://bugzilla.opensuse.org/show_bug.cgi?id=1089615
http://bugzilla.opensuse.org/show_bug.cgi?id=1089615#c5
Takashi Iwai
http://bugzilla.opensuse.org/show_bug.cgi?id=1089615
Vadim Krevs
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http://bugzilla.opensuse.org/show_bug.cgi?id=1089615#c6
--- Comment #6 from Vadim Krevs
http://bugzilla.opensuse.org/show_bug.cgi?id=1089615
http://bugzilla.opensuse.org/show_bug.cgi?id=1089615#c7
--- Comment #7 from Takashi Iwai
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