switchable graphics

  1. A

    Does FreeBSD support DRI PRIME or similar switchable graphics yet?

    I understand this question has been asked before on the forums over the years but I would like to request an update for 2021, and given 13.0-RELEASE is right around the corner, perhaps some things have been added that I am not yet aware of. I'm running a ThinkPad T400 with an Intel Mobile 4...
    • agregate
    • Thread
    • amd radeon dri hybrid graphics intel switchable graphics xorg
    • Replies: 22
    • Forum: System Hardware
  2. Abraham79

    Switchable graphics support status in FreeBSD for Intel IGP +AMD DGP

    As common in recent laptops, mine is a HP 15-BS576TX which has an Intel HD 620 Integrated Graphics and AMD Radeon 520 discrete/dedicated graphics using dynamic switching with no hardware muxxer. In Debian, it works. In Linux, it works using "vga_switcheroo" for Intel/AMD and Bumblebee/Optimus...
    • Abraham79
    • Thread
    • hybrid graphics optimus switchable graphics vga switcheroo
    • Replies: 5
    • Forum: System Hardware
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