Re: [PATCH v2 1/9] media: v4l2-subdev: Add a pad variant of .query_dv_timings()

2024-02-29 Thread Hans Verkuil
On 2/29/24 12:33, Paweł Anikiel wrote: > On Thu, Feb 29, 2024 at 9:02 AM Hans Verkuil wrote: >> >> On 28/02/2024 16:34, Paweł Anikiel wrote: >>> On Wed, Feb 28, 2024 at 12:25 PM Hans Verkuil >>> wrote: Hi Paweł, On 21/02/2024 17:02, Paweł Anikiel wrote: > Currently,

Re: [PATCH v2 1/9] media: v4l2-subdev: Add a pad variant of .query_dv_timings()

2024-02-29 Thread Paweł Anikiel
On Thu, Feb 29, 2024 at 9:02 AM Hans Verkuil wrote: > > On 28/02/2024 16:34, Paweł Anikiel wrote: > > On Wed, Feb 28, 2024 at 12:25 PM Hans Verkuil > > wrote: > >> > >> Hi Paweł, > >> > >> On 21/02/2024 17:02, Paweł Anikiel wrote: > >>> Currently, .query_dv_timings() is defined as a video

Re: [PATCH v2 1/9] media: v4l2-subdev: Add a pad variant of .query_dv_timings()

2024-02-29 Thread Hans Verkuil
On 28/02/2024 16:34, Paweł Anikiel wrote: > On Wed, Feb 28, 2024 at 12:25 PM Hans Verkuil > wrote: >> >> Hi Paweł, >> >> On 21/02/2024 17:02, Paweł Anikiel wrote: >>> Currently, .query_dv_timings() is defined as a video callback without >>> a pad argument. This is a problem if the subdevice can

Re: [PATCH v2 1/9] media: v4l2-subdev: Add a pad variant of .query_dv_timings()

2024-02-28 Thread Paweł Anikiel
On Wed, Feb 28, 2024 at 12:25 PM Hans Verkuil wrote: > > Hi Paweł, > > On 21/02/2024 17:02, Paweł Anikiel wrote: > > Currently, .query_dv_timings() is defined as a video callback without > > a pad argument. This is a problem if the subdevice can have different > > dv timings for each pad (e.g. a

Re: [PATCH v2 1/9] media: v4l2-subdev: Add a pad variant of .query_dv_timings()

2024-02-28 Thread Hans Verkuil
Hi Paweł, On 21/02/2024 17:02, Paweł Anikiel wrote: > Currently, .query_dv_timings() is defined as a video callback without > a pad argument. This is a problem if the subdevice can have different > dv timings for each pad (e.g. a DisplayPort receiver with multiple > virtual channels). > > To

[PATCH v2 1/9] media: v4l2-subdev: Add a pad variant of .query_dv_timings()

2024-02-21 Thread Paweł Anikiel
Currently, .query_dv_timings() is defined as a video callback without a pad argument. This is a problem if the subdevice can have different dv timings for each pad (e.g. a DisplayPort receiver with multiple virtual channels). To solve this, add a pad variant of this callback which includes the