<html> <head> <base href="https://bugs.freedesktop.org/"> </head> <body> <div> <a class="bz_bug_link bz_status_NEW " title="NEW - [CFL] GPU hang during VA-API H.264 encoding" href="https://bugs.freedesktop.org/show_bug.cgi?id=104891#c3">Comment # 3</a> on <a class="bz_bug_link bz_status_NEW " title="NEW - [CFL] GPU hang during VA-API H.264 encoding" href="https://bugs.freedesktop.org/show_bug.cgi?id=104891">bug 104891</a> from <a class="email" href="mailto:sgunderson@bigfoot.com" title="Steinar H. Gunderson <sgunderson@bigfoot.com>"> Steinar H. Gunderson</a> <pre>OK, so I booted with alpha_support=1. This gives me [ 6.119181] i915 0000:00:02.0: firmware: failed to load i915/kbl_dmc_ver1_01.bin (-2) [ 6.119185] i915 0000:00:02.0: Direct firmware load for i915/kbl_dmc_ver1_01.bin failed with error -2 [ 6.119186] i915 0000:00:02.0: Failed to load DMC firmware i915/kbl_dmc_ver1_01.bin. Disabling runtime power management. [ 6.119187] i915 0000:00:02.0: DMC firmware homepage: <a href="https://01.org/linuxgraphics/downloads/firmware">https://01.org/linuxgraphics/downloads/firmware</a> but I suppose it's noncritical. VA-API still does not work; just GPU hang like before. I looked at 104377, but I'm not entirely sure what to infer from it. The installation is almost entirely the same as on my Haswell, where VA-API _did_ work (I replaced motherboard/CPU/RAM, everything else is exactly the same); I had to upgrade from 4.14 to 4.15 to get CFL support at all, but everything else is in the same version. In particular, I haven't upgraded or downgraded Mesa, and Mesa isn't really in effect here anyway, since OpenGL is handled by the NVIDIA.</pre> </div> <hr> You are receiving this mail because: <ul> <li>You are the assignee for the bug.</li> <li>You are the QA Contact for the bug.</li> <li>You are on the CC list for the bug.</li> </ul> </body> </html>