12-29-2020, 04:15 AM
I'm not using pbp-tools nor the official Debian kernels but from my experience you need following modules included in your initramfs (or baked into the kernel) to properly initialize internal display on boot, so you can unlock your luks volume:
analogix_dp, drm, drm_kms_helper, panel-simple, pwm_bl, rockchipdrm
Also dptx blob is not needed for internal display to work.
analogix_dp, drm, drm_kms_helper, panel-simple, pwm_bl, rockchipdrm
Also dptx blob is not needed for internal display to work.