<html> <head> <base href="https://bugs.freedesktop.org/"> </head> <body> <div> <a class="bz_bug_link bz_status_NEW " title="NEW - [CI][SHARDS] igt@kms_color@* - dmesg-warn / dmesg-fail - *ERROR* mismatch in gamma_mode (expected 0xc0000001, found 0x00000001)" href="https://bugs.freedesktop.org/show_bug.cgi?id=109624#c6">Comment # 6</a> on <a class="bz_bug_link bz_status_NEW " title="NEW - [CI][SHARDS] igt@kms_color@* - dmesg-warn / dmesg-fail - *ERROR* mismatch in gamma_mode (expected 0xc0000001, found 0x00000001)" href="https://bugs.freedesktop.org/show_bug.cgi?id=109624">bug 109624</a> from <a class="email" href="mailto:uma.shankar@intel.com" title="Uma Shankar <uma.shankar@intel.com>"> Uma Shankar</a> <pre>I have figured out the reason for this mismatch and apparent warning. It is due to mask not correctly updated which is used for masking during state readout. Though the registers were programmed correctly, this mask was not updated and it was masking the 30 and 31st bit. Hence the mismatch was coming. I have floated the patch with this fix. <a href="https://patchwork.freedesktop.org/patch/287132/">https://patchwork.freedesktop.org/patch/287132/</a></pre> </div> <hr> You are receiving this mail because: <ul> <li>You are the QA Contact for the bug.</li> <li>You are on the CC list for the bug.</li> </ul> </body> </html>