On Wed, Jul 04, 2018 at 11:29:08AM +0200, Daniel Vetter wrote:
> dma_fence_default_wait is the default now, same for the trivial
> enable_signaling implementation.
>
> Also remove the ->signaled callback, vgem can't peek ahead with a
> fastpath, returning false is the default implementation.
>
> Signed-off-by: Daniel Vetter <daniel.vetter@xxxxxxxx>
> Cc: Kees Cook <keescook@xxxxxxxxxxxx>
> Cc: Cihangir Akturk <cakturk@xxxxxxxxx>
> Cc: Sean Paul <seanpaul@xxxxxxxxxxxx>
> Cc: Daniel Vetter <daniel.vetter@xxxxxxxx>
Anyone feel like reviewing patches 1-4 here?
Thanks, Daniel
> ---
> drivers/gpu/drm/vgem/vgem_fence.c | 14 --------------
> 1 file changed, 14 deletions(-)
>
> diff --git a/drivers/gpu/drm/vgem/vgem_fence.c b/drivers/gpu/drm/vgem/vgem_fence.c
> index b28876c222b4..75adedeaa384 100644
> --- a/drivers/gpu/drm/vgem/vgem_fence.c
> +++ b/drivers/gpu/drm/vgem/vgem_fence.c
> @@ -43,16 +43,6 @@ static const char *vgem_fence_get_timeline_name(struct dma_fence *fence)
> return "unbound";
> }
>
> -static bool vgem_fence_signaled(struct dma_fence *fence)
> -{
> - return false;
> -}
> -
> -static bool vgem_fence_enable_signaling(struct dma_fence *fence)
> -{
> - return true;
> -}
> -
> static void vgem_fence_release(struct dma_fence *base)
> {
> struct vgem_fence *fence = container_of(base, typeof(*fence), base);
> @@ -76,11 +66,7 @@ static void vgem_fence_timeline_value_str(struct dma_fence *fence, char *str,
> static const struct dma_fence_ops vgem_fence_ops = {
> .get_driver_name = vgem_fence_get_driver_name,
> .get_timeline_name = vgem_fence_get_timeline_name,
> - .enable_signaling = vgem_fence_enable_signaling,
> - .signaled = vgem_fence_signaled,
> - .wait = dma_fence_default_wait,
> .release = vgem_fence_release,
> -
> .fence_value_str = vgem_fence_value_str,
> .timeline_value_str = vgem_fence_timeline_value_str,
> };
> --
> 2.18.0
>
--
Daniel Vetter
Software Engineer, Intel Corporation
http://blog.ffwll.ch
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