Package: linux-signed-amd64 Version: 5.4.13+1 Severity: wishlist Please consider setting CONFIG_FRAMEBUFFER_CONSOLE_DEFERRED_TAKEOVER=y to allow for "flicker free" booting (when combined with appropriate bootloader & plymouth configs).
The upstream patch introducing the behaviour: https://patchwork.kernel.org/patch/10432641/ Fedora (29) & Arch are known to set this on their kernels. -- System Information: Debian Release: bullseye/sid APT prefers testing APT policy: (500, 'testing') Architecture: amd64 (x86_64) Foreign Architectures: i386 Kernel: Linux 5.4.0-3-amd64 (SMP w/4 CPU cores) Kernel taint flags: TAINT_OOT_MODULE, TAINT_UNSIGNED_MODULE Locale: LANG=en_AU.UTF-8, LC_CTYPE=en_AU.UTF-8 (charmap=UTF-8), LANGUAGE= (charmap=UTF-8) Shell: /bin/sh linked to /bin/bash Init: systemd (via /run/systemd/system) LSM: AppArmor: enabled