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authorDaniel Vetter <daniel.vetter@ffwll.ch>2018-08-09 14:45:44 +0200
committerDaniel Vetter <daniel.vetter@ffwll.ch>2018-08-17 11:22:58 +0200
commit065e8c8ff0c7948bc6452f88f0acc488be206b5d (patch)
tree3fb1721ea2999a54a510a1cde8da39f5e3cf31cd /drivers/gpu/drm/vgem
parent409254281fb0115d448e56c5a81f420cdeeb9209 (diff)
downloadlinux-065e8c8ff0c7948bc6452f88f0acc488be206b5d.tar.bz2
drm/vgem: Remove unecessary dma_fence_ops
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. v2: Protect the meaningful space! (Chris) Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Cc: Kees Cook <keescook@chromium.org> Cc: Cihangir Akturk <cakturk@gmail.com> Cc: Chris Wilson <chris@chris-wilson.co.uk> Cc: Sean Paul <seanpaul@chromium.org> Cc: Daniel Vetter <daniel.vetter@ffwll.ch> Link: https://patchwork.freedesktop.org/patch/msgid/20180809124544.9250-1-daniel.vetter@ffwll.ch
Diffstat (limited to 'drivers/gpu/drm/vgem')
-rw-r--r--drivers/gpu/drm/vgem/vgem_fence.c13
1 files changed, 0 insertions, 13 deletions
diff --git a/drivers/gpu/drm/vgem/vgem_fence.c b/drivers/gpu/drm/vgem/vgem_fence.c
index b28876c222b4..e6ee71323a66 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);
@@ -76,9 +66,6 @@ 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,