Test with Dell's machine on Xenial with the grub2 xenail-proposed, and update grub-efi-amd64 and grub-efi-amd64-signed packages got the correct 64-bit efi linear frame buffer address
[ 0.923498] efifb: probing for efifb [ 0.923506] efifb: framebuffer at 0x4000000000, using 8100k, total 8100k [ 0.923507] efifb: mode is 1920x1080x32, linelength=7680, pages=1 [ 0.923507] efifb: scrolling: redraw [ 0.923508] efifb: Truecolor: size=8:8:8:8, shift=24:16:8:0 ** Tags removed: verification-needed-xenial ** Tags added: verification-done-xenial -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1785033 Title: GRUB needs to support 64-bit efi linear frame buffer address To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1785033/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
