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<body><span class="vcard"><a class="email" href="mailto:fredrik.schon@gmail.com" title="Fredrik Schön <fredrik.schon@gmail.com>"> <span class="fn">Fredrik Schön</span></a>
</span> changed
<a class="bz_bug_link
bz_status_REOPENED "
title="REOPENED - Native screen resolution not working correctly over HDMI LSPCON (i915)"
href="https://bugs.freedesktop.org/show_bug.cgi?id=107503">bug 107503</a>
<br>
<table border="1" cellspacing="0" cellpadding="8">
<tr>
<th>What</th>
<th>Removed</th>
<th>Added</th>
</tr>
<tr>
<td style="text-align:right;">Status</td>
<td>NEEDINFO
</td>
<td>REOPENED
</td>
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<b><a class="bz_bug_link
bz_status_REOPENED "
title="REOPENED - Native screen resolution not working correctly over HDMI LSPCON (i915)"
href="https://bugs.freedesktop.org/show_bug.cgi?id=107503#c21">Comment # 21</a>
on <a class="bz_bug_link
bz_status_REOPENED "
title="REOPENED - Native screen resolution not working correctly over HDMI LSPCON (i915)"
href="https://bugs.freedesktop.org/show_bug.cgi?id=107503">bug 107503</a>
from <span class="vcard"><a class="email" href="mailto:fredrik.schon@gmail.com" title="Fredrik Schön <fredrik.schon@gmail.com>"> <span class="fn">Fredrik Schön</span></a>
</span></b>
<pre>Confirmed.
I can reproduce your testcase on my machine.
schon@localhost ~]$ xrandr
Screen 0: minimum 320 x 200, current 1920 x 1080, maximum 8192 x 8192
DP-1 connected primary 1920x1080+0+0 (normal left inverted right x axis y axis)
521mm x 293mm
1920x1080 60.00*+ 50.00 59.94
1680x1050 59.88
1600x900 60.00
1280x1024 60.02
1440x900 59.90
1280x800 59.91
1280x720 60.00 50.00 59.94
1024x768 70.07 60.00
800x600 72.19 60.32 56.25
720x576 50.00
720x480 60.00 59.94
640x480 72.81 66.67 60.00 59.94
720x400 70.08
DP-2 disconnected (normal left inverted right x axis y axis)
HDMI-1 disconnected (normal left inverted right x axis y axis)
DP-3 disconnected (normal left inverted right x axis y axis)
HDMI-2 disconnected (normal left inverted right x axis y axis)
[schon@localhost ~]$ xrandr | wc -l
19
[schon@localhost ~]$ xrandr --output DP-1 --set "Broadcast RGB" "Full"
X Error of failed request: BadMatch (invalid parameter attributes)
Major opcode of failed request: 139 (RANDR)
Minor opcode of failed request: 21 (RRSetCrtcConfig)
Serial number of failed request: 61
Current serial number in output stream: 61
[schon@localhost ~]$ xrandr | wc -l
18
[schon@localhost ~]$ xrandr --output DP-1 --set "Broadcast RGB" "Automatic"
[schon@localhost ~]$ xrandr | wc -l
18
[schon@localhost ~]$ xrandr --output DP-1 --set "Broadcast RGB" "Full"
[schon@localhost ~]$ xrandr | wc -l
18
[schon@localhost ~]$ xrandr --output DP-1 --set "Broadcast RGB" "Automatic"
X Error of failed request: BadMatch (invalid parameter attributes)
Major opcode of failed request: 139 (RANDR)
Minor opcode of failed request: 21 (RRSetCrtcConfig)
Serial number of failed request: 61
Current serial number in output stream: 61
[schon@localhost ~]$ xrandr | wc -l
13
[schon@localhost ~]$
With the increased timeout patch applied modes are no longer dropped.
[schon@localhost ~]$ xrandr
Screen 0: minimum 320 x 200, current 1920 x 1080, maximum 8192 x 8192
DP-1 connected primary 1920x1080+0+0 (normal left inverted right x axis y axis)
521mm x 293mm
1920x1080 60.00*+ 50.00 59.94
1680x1050 59.88
1600x900 60.00
1280x1024 60.02
1440x900 59.90
1280x800 59.91
1280x720 60.00 50.00 59.94
1024x768 70.07 60.00
800x600 72.19 60.32 56.25
720x576 50.00
720x480 60.00 59.94
640x480 72.81 66.67 60.00 59.94
720x400 70.08
DP-2 disconnected (normal left inverted right x axis y axis)
HDMI-1 disconnected (normal left inverted right x axis y axis)
DP-3 disconnected (normal left inverted right x axis y axis)
HDMI-2 disconnected (normal left inverted right x axis y axis)
[schon@localhost ~]$ xrandr | wc -l
19
[schon@localhost ~]$ xrandr --output DP-1 --set "Broadcast RGB" "Full"
[schon@localhost ~]$ xrandr | wc -l
19
[schon@localhost ~]$ xrandr --output DP-1 --set "Broadcast RGB" "Automatic"
[schon@localhost ~]$ xrandr | wc -l
19
[schon@localhost ~]$ xrandr --output DP-1 --set "Broadcast RGB" "Full"
[schon@localhost ~]$ xrandr | wc -l
19
[schon@localhost ~]$ xrandr --output DP-1 --set "Broadcast RGB" "Automatic"
[schon@localhost ~]$ xrandr | wc -l
19
[schon@localhost ~]$ xrandr --output DP-1 --set "Broadcast RGB" "Full"
[schon@localhost ~]$ xrandr | wc -l
19
[schon@localhost ~]$ xrandr --output DP-1 --set "Broadcast RGB" "Automatic"
[schon@localhost ~]$ xrandr | wc -l
19
[schon@localhost ~]$ xrandr --output DP-1 --set "Broadcast RGB" "Full"
[schon@localhost ~]$ xrandr | wc -l
19
[schon@localhost ~]$</pre>
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