Stefan Wendler <stefan.wend...@tngtech.com> writes: > On Thursday 17 September 2015 17:43:02 Nikola Pajkovsky wrote: > >> Use memcontrol to set mtrr write-combine for your Vesa. Vesa is lightning >> fast on T440p on 1920x1200. > > I use a T540 and didn't get this to work yet. Can you give me the commands > you've used? I guess we have the same chips anyway. So the hex-values should > be the same?
Do not run those commands in X, otherwise it hangs. $ vidcontrol -i mode | grep 1920 383 (0x17f) 0x0000000f G 1920x1080x32 D 8x16 0xa0000 64k 64k 0xe0000000 8100k $ memcontrol list | grep 0xe0000000 0xe0000000/0x20000000 BIOS uncacheable set-by-firmware active $ memcontrol set -b 0xe0000000 -l 0x20000000 -o BIOS write-combine $ startx -- Nikola _______________________________________________ freebsd-current@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/freebsd-current To unsubscribe, send any mail to "freebsd-current-unsubscr...@freebsd.org"
