• Ben Skeggs's avatar
    drm/nouveau: fix regression on original nv50 board · f2f9a2cb
    Ben Skeggs authored
    Xorg (and any non-DRM client really) doesn't have permission to directly
    touch VRAM on nv50 and up, which the fence code prior to g84 depends on.
    
    It's less invasive to temporarily grant it premission to do so, as it
    previously did, than it is to rework fencenv50 to use the VM.  That
    will come later on.
    Signed-off-by: default avatarBen Skeggs <bskeggs@redhat.com>
    f2f9a2cb
nouveau_chan.c 11.5 KB