• Daniel Vetter's avatar
    habanalabs: don't set default fence_ops->wait · ed65bfd9
    Daniel Vetter authored
    It's the default.
    
    Also so much for "we're not going to tell the graphics people how to
    review their code", dma_fence is a pretty core piece of gpu driver
    infrastructure. And it's very much uapi relevant, including piles of
    corresponding userspace protocols and libraries for how to pass these
    around.
    
    Would be great if habanalabs would not use this (from a quick look
    it's not needed at all), since open source the userspace and playing
    by the usual rules isn't on the table. If that's not possible (because
    it's actually using the uapi part of dma_fence to interact with gpu
    drivers) then we have exactly what everyone promised we'd want to
    avoid.
    Signed-off-by: default avatarDaniel Vetter <daniel.vetter@intel.com>
    Reviewed-by: default avatarOded Gabbay <oded.gabbay@gmail.com>
    Signed-off-by: default avatarOded Gabbay <oded.gabbay@gmail.com>
    ed65bfd9
command_submission.c 28.6 KB