Announcement

Collapse
No announcement yet.

RadeonSI Lands SDMA Copy Support For Vega/GFX9

Collapse
X
  • Filter
  • Time
  • Show
Clear All
new posts

  • RadeonSI Lands SDMA Copy Support For Vega/GFX9

    Phoronix: RadeonSI Lands SDMA Copy Support For Vega/GFX9

    The RadeonSI Gallium3D driver has finally landed SDMA copy support for Vega/GFX9 graphics hardware, which should principally benefit compute shaders and other cases...

    http://www.phoronix.com/scan.php?pag...DMA-GFX9-Lands

  • #2
    I think SDMA is used to copy rendered frames from dedicated graphics cards to embedded graphics in PRIME setups, so this will be useful for Vega graphics if they ever release a proper mobile version

    Comment


    • #3
      Originally posted by FireBurn View Post
      I think SDMA is used to copy rendered frames from dedicated graphics cards to embedded graphics in PRIME setups, so this will be useful for Vega graphics if they ever release a proper mobile version
      Raven is gfx9/vega based.

      Comment


      • #4
        Originally posted by agd5f View Post

        Raven is gfx9/vega based.
        But it's nowhere near as powerful as my M395X card in Alienware laptop... I think there was a 480 version too but I don't think there's been anything more recent for high end gaming laptops

        Comment

        Working...
        X