<html> <head> <base href="https://bugs.freedesktop.org/"> </head> <body> <div> <a class="bz_bug_link bz_status_NEW " title="NEW - Kernel 4.20 amdgpu fails to load firmware on Ryzen 2500U" href="https://bugs.freedesktop.org/show_bug.cgi?id=109206#c20">Comment # 20</a> on <a class="bz_bug_link bz_status_NEW " title="NEW - Kernel 4.20 amdgpu fails to load firmware on Ryzen 2500U" href="https://bugs.freedesktop.org/show_bug.cgi?id=109206">bug 109206</a> from <a class="email" href="mailto:grakbug@gmail.com" title="Gavin A. <grakbug@gmail.com>"> Gavin A.</a> <pre>I changed my kernel to the linux-amd-staging-drm-next-git which already has patch applied. System boots, X starts fine, and I am able to run intensive 3d app without any performance/rendering issues, no special kernel commandline required. I get same error message as <a href="show_bug.cgi?id=109206#c19">comment #19</a>, but no “scrambled pixels.” NB For users with HP Envy x360 15m-bq1**** model laptops, the latest BIOS is F.20 which is not listed in the downloads section of HP support site, but rather under Advisories, <a href="https://support.hp.com/us-en/product/hp-envy-15m-bq100-x360-convertible-pc/16851057/model/18967057/document/c06219875">https://support.hp.com/us-en/product/hp-envy-15m-bq100-x360-convertible-pc/16851057/model/18967057/document/c06219875</a> . NB2 For system stability, I added kernel option idle=nomwait which seems to have made the laptop far less crashy, YMMV.</pre> </div> <hr> You are receiving this mail because: <ul> <li>You are the assignee for the bug.</li> </ul> </body> </html>