<html> <head> <base href="https://bugs.freedesktop.org/"> </head> <body> <div> <a class="bz_bug_link bz_status_NEW " title="NEW - screen behind docking station doesn't work properly during boot" href="https://bugs.freedesktop.org/show_bug.cgi?id=108460#c10">Comment # 10</a> on <a class="bz_bug_link bz_status_NEW " title="NEW - screen behind docking station doesn't work properly during boot" href="https://bugs.freedesktop.org/show_bug.cgi?id=108460">bug 108460</a> from <a class="email" href="mailto:johannes@sipsolutions.net" title="Johannes Berg <johannes@sipsolutions.net>"> Johannes Berg</a> <pre>So I've found a kernel .config where the external screens *both* aren't even turned on, I've attached both a good (except for sound) config, and a bad (no external screens at all) config to <a class="bz_bug_link bz_status_NEW " title="NEW - two external screens permanently go blank on HP EliteBook Folio G1" href="show_bug.cgi?id=108462">bug 108462</a>, the diff between them is simple: +CONFIG_REGMAP_I2C=m +CONFIG_SND_HDA_EXT_CORE=m +CONFIG_SND_SOC=m +CONFIG_SND_SOC_TOPOLOGY=y +CONFIG_SND_SOC_ACPI=m +CONFIG_SND_SOC_INTEL_SST_TOPLEVEL=y +CONFIG_SND_SOC_INTEL_SST=m +CONFIG_SND_SOC_INTEL_SKYLAKE=m +CONFIG_SND_SOC_ACPI_INTEL_MATCH=m +CONFIG_SND_SOC_INTEL_MACH=y +CONFIG_SND_SOC_I2C_AND_SPI=m</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>