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[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] Re: [Xen-devel] [PATCH 2/2] efi/boot: make sure chosen mode is set even if firmware tell it is
On 04/10/2019 11:40, Jan Beulich wrote: > On 03.10.2019 15:49, Igor Druzhinin wrote: >> If a bootloader is using native driver instead of EFI GOP it might >> reset graphics mode to be different from what firmware thinks it >> currently is. Set chosen mode unconditionally to fix this possible >> misalignment. >> >> Observed with EFI GRUB2 compiled with all possible video drivers where >> native drivers take priority over firmware. > > I don't think this case can happen with just plain EFI. Therefore ... > Could you clarify what you mean by "plain EFI" here? Do you mean being booted as EFI binary unlike through multiboot protocol? I think in both cases it's possible to come there through a bootloader. Igor _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxxxxxxxxx https://lists.xenproject.org/mailman/listinfo/xen-devel
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