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<b><a class="bz_bug_link
bz_status_NEW "
title="NEW - `DRI_PRIME=1 glxgears -info` halts the system with Intel Graphics [8086:5917] + AMD Graphics [1002:6665]."
href="https://bugs.freedesktop.org/show_bug.cgi?id=103370#c22">Comment # 22</a>
on <a class="bz_bug_link
bz_status_NEW "
title="NEW - `DRI_PRIME=1 glxgears -info` halts the system with Intel Graphics [8086:5917] + AMD Graphics [1002:6665]."
href="https://bugs.freedesktop.org/show_bug.cgi?id=103370">bug 103370</a>
from <span class="vcard"><a class="email" href="mailto:fourdollars@gmail.com" title="Shih-Yuan Lee <fourdollars@gmail.com>"> <span class="fn">Shih-Yuan Lee</span></a>
</span></b>
<pre>(In reply to Mike Lothian from <a href="show_bug.cgi?id=103370#c19">comment #19</a>)
<span class="quote">> You have to blacklist radeon to use amdgpu as both modules try and claim the
> device</span >
After I blacklist radeon, there is no AMD graphics provider from `xrandr
--listproviders`.
[ 1.937326] amdgpu 0000:01:00.0: enabling device (0000 -> 0003)
[ 1.937633] amdgpu 0000:01:00.0: SI support provided by radeon.
[ 1.937635] amdgpu 0000:01:00.0: Use radeon.si_support=0 amdgpu.si_support=1
to override.
After I use 'radeon.si_support=0 amdgpu.si_support=1', X window system can not
start up.</pre>
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