[RFC v2 06/13] dma-fence: Use driver and timeline name helpers internally

[Tvrtko Ursulin]

On 12/05/2025 09:22, Christian König wrote:
> On 5/9/25 17:33, Tvrtko Ursulin wrote:
>> Make the implementation use the previously added helper for accessing the
>> driver and timeline name. This will enable more coverage later when
>> asserts will be added into them.
>>
>> Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin at igalia.com>
> 
> I would squash that together with the previous patch. Since both patches are for the same component it doesn't make much sense to separate them.
> 
> Anyway Reviewed-by: Christian König <christian.koenig at amd.com>

Squashed locally and I kept your r-b.

Regards,

Tvrtko

>> ---
>>   drivers/dma-buf/dma-fence.c      | 9 +++++----
>>   include/trace/events/dma_fence.h | 4 ++--
>>   2 files changed, 7 insertions(+), 6 deletions(-)
>>
>> diff --git a/drivers/dma-buf/dma-fence.c b/drivers/dma-buf/dma-fence.c
>> index 33661658f684..dc2456f68685 100644
>> --- a/drivers/dma-buf/dma-fence.c
>> +++ b/drivers/dma-buf/dma-fence.c
>> @@ -538,8 +538,8 @@ void dma_fence_release(struct kref *kref)
>>   	if (WARN(!list_empty(&fence->cb_list) &&
>>   		 !test_bit(DMA_FENCE_FLAG_SIGNALED_BIT, &fence->flags),
>>   		 "Fence %s:%s:%llx:%llx released with pending signals!\n",
>> -		 fence->ops->get_driver_name(fence),
>> -		 fence->ops->get_timeline_name(fence),
>> +		 dma_fence_driver_name(fence),
>> +		 dma_fence_timeline_name(fence),
>>   		 fence->context, fence->seqno)) {
>>   		unsigned long flags;
>>   
>> @@ -983,8 +983,9 @@ EXPORT_SYMBOL(dma_fence_set_deadline);
>>   void dma_fence_describe(struct dma_fence *fence, struct seq_file *seq)
>>   {
>>   	seq_printf(seq, "%s %s seq %llu %ssignalled\n",
>> -		   fence->ops->get_driver_name(fence),
>> -		   fence->ops->get_timeline_name(fence), fence->seqno,
>> +		   dma_fence_driver_name(fence),
>> +		   dma_fence_timeline_name(fence),
>> +		   fence->seqno,
>>   		   dma_fence_is_signaled(fence) ? "" : "un");
>>   }
>>   EXPORT_SYMBOL(dma_fence_describe);
>> diff --git a/include/trace/events/dma_fence.h b/include/trace/events/dma_fence.h
>> index a4de3df8500b..84c83074ee81 100644
>> --- a/include/trace/events/dma_fence.h
>> +++ b/include/trace/events/dma_fence.h
>> @@ -16,8 +16,8 @@ DECLARE_EVENT_CLASS(dma_fence,
>>   	TP_ARGS(fence),
>>   
>>   	TP_STRUCT__entry(
>> -		__string(driver, fence->ops->get_driver_name(fence))
>> -		__string(timeline, fence->ops->get_timeline_name(fence))
>> +		__string(driver, dma_fence_driver_name(fence))
>> +		__string(timeline, dma_fence_timeline_name(fence))
>>   		__field(unsigned int, context)
>>   		__field(unsigned int, seqno)
>>   	),
>