https://bugs.freedesktop.org/show_bug.cgi?id=89685
--- Comment #18 from Kevin wittyman37@yahoo.com --- Tom, thank you for your help! I'm new to testing patches so this is what I did. I am using Arch and used the mesa-git in the AUR to build mesa from git. I did the following and got this message so I did not attempt to compile.
cd ~/builds/mesa-git/src/mesa $ patch -pl < ~/Downloads/0001-R600-SI-Add-VCC-as-an-implict-def-of-SI_KILL.patch patch: **** strip count l is not a number