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b836a8f9da
Origin commit data
------------------
Commit: 71a100a022
Author: Stefan Seyfried <seife@tuxbox-git.slipkontur.de>
Date: 2018-01-15 (Mon, 15 Jan 2018)
136 lines
1.7 KiB
Plaintext
136 lines
1.7 KiB
Plaintext
# yaft (yet another framebuffer terminal)
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## test environment
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using qemu (i386, vga cirrus)
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- FreeBSD 10.1
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- OpenBSD 5.7
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- NetBSD 6.1.5
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## FreeBSD
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### kernel rebuild
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edit /usr/src/sys/i386/conf/GENERIC
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~~~
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options VESA
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options SC_PIXEL_MODE
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~~~
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build
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~~~
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# cd /usr/src
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# make buildkernel
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# make installkernel
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~~~
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### module load (no kernel rebuild)
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~~~
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# kldload vesa
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# echo "vesa_load=\"YES\"" >> /boot/loader.conf
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~~~
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### vesa mode
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check available mode
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~~~
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# vidcontrol -i mode
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~~~
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change mode
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~~~
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# vidcontrol MODE_XXX
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# echo "allscreens_flags=\"MODE_XXX\"" >> /etc/rc.conf
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~~~
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### keyrepeat
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~~~
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# kbdcontrol -r fast
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~~~
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### write-combine
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~~~
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# memcontrol set -b 0xe0000000 -l 0x10000000 -o SVGA write-combine
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~~~
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## NetBSD
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### vesa mode
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check available mode
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~~~
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(boot prompt)
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> vesa list
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~~~
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edit /boot.cfg
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~~~
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menu=Boot normally:rndseed /var/db/entropy-file;vesa 1024x768x32;boot netbsd
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~~~
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### key repeat
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~~~
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# wsconsctl -w repeat.del1=200 repeat.deln=50
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~~~
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~~~
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# echo "setvar repeat.del1=200" >> /etc/wscons.conf
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# echo "setvar repeat.deln=50" >> /etc/wscons.conf
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~~~
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## OpenBSD
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### kernel
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- patch http://mlterm.sf.net/openbsd-5.3-fixvesa.patch
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edit /usr/src/sys/arch/i386/conf/GENERIC
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~~~
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vesabios0 at mainbus?
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option VESAFB
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~~~
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build
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~~~
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# cd /usr/src/sys/arch/i386/compile/GENERIC
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# make clean && make depend && make
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# make install
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# reboot
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~~~
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### change vesa mode
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edit yaft/fb/openbsd.h
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~~~
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enum {
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FB_WIDTH = 640,
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FB_HEIGHT = 480,
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FB_DEPTH = 8,
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};
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~~~
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### key repeat
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~~~
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# wsconsctl -w repeat.del1=200 repeat.deln=50
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~~~
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~~~
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# echo "setvar repeat.del1=200" >> /etc/wscons.conf
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# echo "setvar repeat.deln=50" >> /etc/wscons.conf
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~~~
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