Re: [PATCH v7 1/6] [media] vb2: add is_unordered callback for drivers

On Mon, Jan 15, 2018 at 9:01 PM, Gustavo Padovan wrote: > 2018-01-15 Alexandre Courbot : > >> On Thu, Jan 11, 2018 at 1:07 AM, Gustavo Padovan wrote: >> > From: Gustavo Padovan >> > >> > Explicit

Re: [PATCH v7 1/6] [media] vb2: add is_unordered callback for drivers

On Mon, Jan 15, 2018 at 9:01 PM, Gustavo Padovan wrote: > 2018-01-15 Alexandre Courbot : > >> On Thu, Jan 11, 2018 at 1:07 AM, Gustavo Padovan wrote: >> > From: Gustavo Padovan >> > >> > Explicit synchronization benefits a lot from ordered queues, they fit >> > better in a pipeline with DRM for

Re: [PATCH v7 1/6] [media] vb2: add is_unordered callback for drivers

2018-01-15 Hans Verkuil : > On 01/15/2018 01:01 PM, Gustavo Padovan wrote: > > 2018-01-15 Alexandre Courbot : > > > >> On Thu, Jan 11, 2018 at 1:07 AM, Gustavo Padovan > >> wrote: > >>> From: Gustavo Padovan

Re: [PATCH v7 1/6] [media] vb2: add is_unordered callback for drivers

2018-01-15 Hans Verkuil : > On 01/15/2018 01:01 PM, Gustavo Padovan wrote: > > 2018-01-15 Alexandre Courbot : > > > >> On Thu, Jan 11, 2018 at 1:07 AM, Gustavo Padovan > >> wrote: > >>> From: Gustavo Padovan > >>> > >>> Explicit synchronization benefits a lot from ordered queues, they fit >

Re: [PATCH v7 1/6] [media] vb2: add is_unordered callback for drivers

On 01/15/2018 01:01 PM, Gustavo Padovan wrote: > 2018-01-15 Alexandre Courbot : > >> On Thu, Jan 11, 2018 at 1:07 AM, Gustavo Padovan wrote: >>> From: Gustavo Padovan >>> >>> Explicit synchronization benefits a lot from

Re: [PATCH v7 1/6] [media] vb2: add is_unordered callback for drivers

On 01/15/2018 01:01 PM, Gustavo Padovan wrote: > 2018-01-15 Alexandre Courbot : > >> On Thu, Jan 11, 2018 at 1:07 AM, Gustavo Padovan wrote: >>> From: Gustavo Padovan >>> >>> Explicit synchronization benefits a lot from ordered queues, they fit >>> better in a pipeline with DRM for example so

Re: [PATCH v7 1/6] [media] vb2: add is_unordered callback for drivers

2018-01-15 Alexandre Courbot : > On Thu, Jan 11, 2018 at 1:07 AM, Gustavo Padovan wrote: > > From: Gustavo Padovan > > > > Explicit synchronization benefits a lot from ordered queues, they fit > > better in a pipeline

Re: [PATCH v7 1/6] [media] vb2: add is_unordered callback for drivers

2018-01-15 Alexandre Courbot : > On Thu, Jan 11, 2018 at 1:07 AM, Gustavo Padovan wrote: > > From: Gustavo Padovan > > > > Explicit synchronization benefits a lot from ordered queues, they fit > > better in a pipeline with DRM for example so create a opt-in way for > > drivers notify videobuf2

Re: [PATCH v7 1/6] [media] vb2: add is_unordered callback for drivers

On Thu, Jan 11, 2018 at 1:07 AM, Gustavo Padovan wrote: > From: Gustavo Padovan > > Explicit synchronization benefits a lot from ordered queues, they fit > better in a pipeline with DRM for example so create a opt-in way for > drivers notify

Re: [PATCH v7 1/6] [media] vb2: add is_unordered callback for drivers

On Thu, Jan 11, 2018 at 1:07 AM, Gustavo Padovan wrote: > From: Gustavo Padovan > > Explicit synchronization benefits a lot from ordered queues, they fit > better in a pipeline with DRM for example so create a opt-in way for > drivers notify videobuf2 that the queue is unordered. > > Drivers

Re: [PATCH v7 1/6] [media] vb2: add is_unordered callback for drivers

On 01/10/18 17:07, Gustavo Padovan wrote: > From: Gustavo Padovan > > Explicit synchronization benefits a lot from ordered queues, they fit > better in a pipeline with DRM for example so create a opt-in way for > drivers notify videobuf2 that the queue is

Re: [PATCH v7 1/6] [media] vb2: add is_unordered callback for drivers

On 01/10/18 17:07, Gustavo Padovan wrote: > From: Gustavo Padovan > > Explicit synchronization benefits a lot from ordered queues, they fit > better in a pipeline with DRM for example so create a opt-in way for > drivers notify videobuf2 that the queue is unordered. > > Drivers don't need

[PATCH v7 1/6] [media] vb2: add is_unordered callback for drivers

From: Gustavo Padovan Explicit synchronization benefits a lot from ordered queues, they fit better in a pipeline with DRM for example so create a opt-in way for drivers notify videobuf2 that the queue is unordered. Drivers don't need implement it if the queue is

[PATCH v7 1/6] [media] vb2: add is_unordered callback for drivers

From: Gustavo Padovan Explicit synchronization benefits a lot from ordered queues, they fit better in a pipeline with DRM for example so create a opt-in way for drivers notify videobuf2 that the queue is unordered. Drivers don't need implement it if the queue is ordered. Signed-off-by: Gustavo