Hello, On 2020-04-23 12:21, Colin Parker wrote: > If you want to try it, I have had success using fb_boot_drv instead of > fb_drv in qemu. This was as a prelude to actually getting it to work on > my hardware. In this case your resolution will be set based on whatever > GRUB decides to set as the resolution, as I understand it. This can be > quite large if the correct options are passed to qemu and you use the > right firmware (I use the TianoCore firmware). IIRC I had to edit the > driver manager or some such in order to prevent it choosing fb_drv (i.e. > the VESA one). But that was in an older Sculpt. The newest one seems to > have a preference of Intel -> GRUB -> VESA, so it might be using the > GRUB one already? (As an aside, it doesn't actually check if the Intel > driver fails, so if you, like me, have an Intel graphics adapter that it > doesn't like, it won't fall back to the GRUB one, it'll just leave the > screen blank).
If you boot in UEFI mode (no bios legacy support) by using qemu --bios option Sculpt will use automatically the fb_boot_drv component, which will take the resolution as Grub setup. If you boot the old BIOS legacy way, Sculpt will use the fb_drv with a fixed pre-defined resolution. Thanks Colin for the hint, Alex. -- Alexander Boettcher Genode Labs https://www.genode-labs.com - https://www.genode.org Genode Labs GmbH - Amtsgericht Dresden - HRB 28424 - Sitz Dresden Geschäftsführer: Dr.-Ing. Norman Feske, Christian Helmuth _______________________________________________ Genode users mailing list users@lists.genode.org https://lists.genode.org/listinfo/users