Date: Tue, 30 Dec 2025 02:29:14 +0000 From: bugzilla-noreply@freebsd.org To: bugs@FreeBSD.org Subject: [Bug 291935] Vidconsole (amd64 only) does now show anything on old hardware (MacBook2,1) Message-ID: <bug-291935-227-BlGdmpkUVH@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-291935-227@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=291935 --- Comment #6 from Ruslan Zalata <rz@fabmicro.ru> --- I noticed another problem. As loader detects UGA it switches to "graphics mode" (default is text mode) and no output from loader is visible since then. I'm sure that fb_addr, fb_size and fb_stride detected correctly because kernel produces correct output. Also I tried writing to framebuffer myself from within efi_find_framebuffer() and could observe it on the screen. If I set gfx_state.tg_fb_type = FB_TEXT somewhere in cons_update_mode() after call to efi_find_framebuffer(), it reverts loader console back to text mode and I can observe output both from loader and from kernel. Looks like there's one more bug (or an artifact) in loader while rendering text in graphics mode on UGA. -- You are receiving this mail because: You are the assignee for the bug.home | help
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