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Date:   Thu, 29 Sep 2022 20:17:52 +0200
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Subject: Re: [PATCH 2/3] dma-buf: Enable signaling on fence for sw_sync
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To:     Arvind Yadav <Arvind.Yadav@amd.com>, andrey.grodzovsky@amd.com,
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References: <20220927172409.484061-1-Arvind.Yadav@amd.com>
 <20220927172409.484061-3-Arvind.Yadav@amd.com>
From:   =?UTF-8?Q?Christian_K=c3=b6nig?= <christian.koenig@amd.com>
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Am 27.09.22 um 19:24 schrieb Arvind Yadav:
> Here's enabling software signaling on fence for sw_sync.
>
> Signed-off-by: Arvind Yadav <Arvind.Yadav@amd.com>

Reviewed-by: Christian König <christian.koenig@amd.com>

> ---
>   drivers/dma-buf/sw_sync.c | 2 ++
>   1 file changed, 2 insertions(+)
>
> diff --git a/drivers/dma-buf/sw_sync.c b/drivers/dma-buf/sw_sync.c
> index 348b3a9170fa..d2a52ceac14e 100644
> --- a/drivers/dma-buf/sw_sync.c
> +++ b/drivers/dma-buf/sw_sync.c
> @@ -244,6 +244,8 @@ static struct sync_pt *sync_pt_create(struct sync_timeline *obj,
>   		       obj->context, value);
>   	INIT_LIST_HEAD(&pt->link);
>   
> +	dma_fence_enable_sw_signaling(&pt->base);
> +
>   	spin_lock_irq(&obj->lock);
>   	if (!dma_fence_is_signaled_locked(&pt->base)) {
>   		struct rb_node **p = &obj->pt_tree.rb_node;