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Commit 065e8c8f authored by Daniel Vetter's avatar Daniel Vetter
Browse files

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: default avatarChris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: default avatarDaniel 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
parent 40925428

drivers/gpu/drm/vgem/vgem_fence.c

+0 −13
Original line number Original line Diff line number Diff line
@@ -43,16 +43,6 @@ static const char *vgem_fence_get_timeline_name(struct dma_fence *fence) 
	return "unbound";

	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)

static void vgem_fence_release(struct dma_fence *base)

{

{

	struct vgem_fence *fence = container_of(base, typeof(*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 = {

static const struct dma_fence_ops vgem_fence_ops = {

	.get_driver_name = vgem_fence_get_driver_name,

	.get_driver_name = vgem_fence_get_driver_name,

	.get_timeline_name = vgem_fence_get_timeline_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,

	.release = vgem_fence_release,





	.fence_value_str = vgem_fence_value_str,

	.fence_value_str = vgem_fence_value_str,