Re: [Intel-gfx] [PATCH 14/15] drm/gem: Tiny kernel clarification for drm_gem_fence_array_add

["Christian König" <christian.koenig@amd.com>]

Am 24.06.21 um 14:41 schrieb Daniel Vetter:
> On Wed, Jun 23, 2021 at 10:42:50AM +0200, Christian König wrote:
>> Am 22.06.21 um 18:55 schrieb Daniel Vetter:
>>> Spotted while trying to convert panfrost to these.
>>>
>>> Signed-off-by: Daniel Vetter <daniel.vetter@intel.com>
>>> Cc: "Christian König" <christian.koenig@amd.com>
>>> Cc: Lucas Stach <l.stach@pengutronix.de>
>>> Cc: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
>>> Cc: Maxime Ripard <mripard@kernel.org>
>>> Cc: Thomas Zimmermann <tzimmermann@suse.de>
>>> Cc: David Airlie <airlied@linux.ie>
>>> Cc: Daniel Vetter <daniel@ffwll.ch>
>>> ---
>>>    drivers/gpu/drm/drm_gem.c | 3 +++
>>>    1 file changed, 3 insertions(+)
>>>
>>> diff --git a/drivers/gpu/drm/drm_gem.c b/drivers/gpu/drm/drm_gem.c
>>> index ba2e64ed8b47..68deb1de8235 100644
>>> --- a/drivers/gpu/drm/drm_gem.c
>>> +++ b/drivers/gpu/drm/drm_gem.c
>>> @@ -1302,6 +1302,9 @@ EXPORT_SYMBOL(drm_gem_unlock_reservations);
>>>     * @fence_array: array of dma_fence * for the job to block on.
>>>     * @fence: the dma_fence to add to the list of dependencies.
>>>     *
>>> + * This functions consumes the reference for @fence both on success and error
>>> + * cases.
>>> + *
>> Oh, the later is a bit ugly I think. But good to know.
>>
>> Reviewed-by: Christian König <christian.koenig@amd.com>
> Merged to drm-misc-next, thanks for taking a look. Can you perhaps take a
> look at the drm/armada patch too, then I think I have reviews/acks for all
> of them?

What are you talking about? I only see drm/armada patches for the irq 
stuff Thomas is working on.

Christian.

>
> Thanks, Daniel
>
>>>     * Returns:
>>>     * 0 on success, or an error on failing to expand the array.
>>>     */

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