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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - [amdgpu SI] purple line is visible on left side of the screen connected by HDMI"
href="https://bugs.freedesktop.org/show_bug.cgi?id=97861">97861</a>
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<th>Summary</th>
<td>[amdgpu SI] purple line is visible on left side of the screen connected by HDMI
</td>
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<th>Product</th>
<td>DRI
</td>
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<th>Version</th>
<td>DRI git
</td>
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<th>Hardware</th>
<td>x86-64 (AMD64)
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<th>OS</th>
<td>Linux (All)
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<th>Status</th>
<td>NEW
</td>
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<th>Severity</th>
<td>normal
</td>
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<th>Priority</th>
<td>medium
</td>
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<th>Component</th>
<td>DRM/AMDgpu
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<th>Assignee</th>
<td>dri-devel@lists.freedesktop.org
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<th>Reporter</th>
<td>arek.rusi@gmail.com
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<pre>Created <span class=""><a href="attachment.cgi?id=126615" name="attach_126615" title="the purple line">attachment 126615</a> <a href="attachment.cgi?id=126615&action=edit" title="the purple line">[details]</a></span>
the purple line
kernel - 3 days old drm-next-4.9-wip
mesa/llvm/libdrm - latest
xorg - 1.18.4 / ~1.19
I have two displays: DVI monitor, always "on" and HDMI (TV) usually "off".
When i turn on HDMI screen:
$xrandr --output DVI-I-1 --primary --mode 1680x1050 --output HDMI-A-0 --mode
1920x1080
On left side TV screen appears purple vertical line.
1) this is 80-90% <a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED FIXED - Purple line is visible on left side of screen and the screen is blurry using HTMI output with AMD radeon"
href="show_bug.cgi?id=91041">bug 91041</a>, but amdgpu here and srcreen isn't blurry
$xrandr --output HDMI-A-0 --auto --set audio off
works for me
2) option audio=0 did the job as well
3) Before Xorg/wayland start tty's are clean&black after X/wayland purple line
is visible.
4) problem is probably related to hdmi-audio so i don't even know if it's bug
at all</pre>
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