Just applying patches, testing and reporting back is helpful.
<li>
<b>Driver debugging.</b>
-There are plenty of open bugs in the <a href="https://bugs.freedesktop.org/describecomponents.cgi?product=Mesa">bug database</a>.
+There are plenty of open bugs in the <a href="https://gitlab.freedesktop.org/mesa/mesa/issues">bug database</a>.
<li>
<b>Remove aliasing warnings.</b>
Enable gcc's <code>-Wstrict-aliasing=2 -fstrict-aliasing</code> arguments, and