(In reply to Cliff Zhao from comment #27) > (In reply to Thomas Zimmermann from comment #26) > > Hi > > > > (In reply to Cliff Zhao from comment #25) > > > Hi Thomas: > > > I think this modification to release bochs from framebuffer forcing could > > > ease this openQA test failure. > > > [1]. > > > https://build.opensuse.org/package/show/home:qzhao:branches:openSUSE: > > > Factory_bsc1232727-openQA_fails_boot_encrypt_no_prompt/plymouth > > > > The patch plymouth-only_use_fb_for_cirrus_bochs.patch should beremoved > > entirely. This patch causes the problem. > > > > But rebuilding the package then results in the broken output. > I think you mean "no decrypt prompt". > To resolve this problem, I think it should be fix from kernel side. Since > current problem is drm driver doesn't work for these 2 devices. I saw > previous discussions about simple-drm. But why drm don't work never be > answered from beginning to end. As your comment, plymouth find console ttys, > but could not find any DRM devices. > Please show your opinion? Thank you so much! With all due respect. Would you please try to reproduce and debug the problem first before jumping to conclusions.