From mboxrd@z Thu Jan 1 00:00:00 1970
From: bugzilla-daemon@bugzilla.kernel.org
Subject: [Bug 83461] New: hdmi screen flicker/unusable
Date: Fri, 29 Aug 2014 18:49:21 +0000
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https://bugzilla.kernel.org/show_bug.cgi?id=83461
Bug ID: 83461
Summary: hdmi screen flicker/unusable
Product: Drivers
Version: 2.5
Kernel Version: 3.15, 3.16
Hardware: x86-64
OS: Linux
Tree: Mainline
Status: NEW
Severity: blocking
Priority: P1
Component: Video(DRI - non Intel)
Assignee: drivers_video-dri@kernel-bugs.osdl.org
Reporter: kb@spatium.org
Regression: No
Since kernel 3.15 I cannot get a stable video output on HDMI. The screen
flickers and blinks, and my dmesg is full of these:
sound hdaudioC1D0: HDMI ATI/AMD: no speaker allocation for ELD
The video card in question is:
Advanced Micro Devices, Inc. [AMD/ATI] RS880 [Radeon HD 4200]
Downgrading to 3.14 seems to remove the issue.
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