<html><head></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; ">Hi, folks.<div><br></div><div>Currently at Virtualbox has introduced UEFI support in 3.1 release. But there is one issue with X server. When trying configure X with -configure. Resulted xorg.conf.new looks right except missed Modes. Observing code I've supposed that missed information should be somehow fetched from screen info (prepared by EFIFB) via <span class="Apple-style-span" style="font-family: Sans, Verdana, sans-serif; font-size: small; font-style: italic; line-height: 18px; -webkit-border-horizontal-spacing: 2px; -webkit-border-vertical-spacing: 2px; ">ioctl(..,FBIOGET_FSCREENINFO,...),</span><span class="Apple-style-span" style="font-family: Sans, Verdana, sans-serif; font-size: small; line-height: 18px; -webkit-border-horizontal-spacing: 2px; -webkit-border-vertical-spacing: 2px; "> but for some reasons it isn't called and doing strace of X -configure the /dev/fb0 is open and than immediately closed (<span class="Apple-style-span" style="font-family: Helvetica; font-size: medium; line-height: normal; -webkit-border-horizontal-spacing: 0px; -webkit-border-vertical-spacing: 0px; "><a href="http://pastebin.org/62622)">[pastebin.org]</a><span class="Apple-style-span" style="font-family: Sans, Verdana, sans-serif; font-size: small; line-height: 18px; -webkit-border-horizontal-spacing: 2px; -webkit-border-vertical-spacing: 2px; ">). So the question is what should be added in VirtualBox/UEFI firmware to get full xorg.conf? </span></span></span></div><div><span class="Apple-style-span" style="font-family: Sans, Verdana, sans-serif; font-size: small; line-height: 18px; -webkit-border-horizontal-spacing: 2px; -webkit-border-vertical-spacing: 2px; "> <span class="Apple-style-span" style="font-family: Helvetica; font-size: medium; line-height: normal; -webkit-border-horizontal-spacing: 0px; -webkit-border-vertical-spacing: 0px; "></span></span></div></body></html>