RE: ADV7511/13 implementing atomic ops and bus formats

2025-01-05 Thread Jesse Van Gavere
Hello Dmitry, > How is it so? I don't see any specific requirements on the TIDSS side. Seems right, must've been a mistake on my end > I think that's a separate topic. Bridge drivers don't have to implement > atomic_check. In fact, if you check the latest LT9611 driver, it has dropped > the .a

Re: ADV7511/13 implementing atomic ops and bus formats

2025-01-03 Thread Dmitry Baryshkov
On Thu, Jan 02, 2025 at 09:04:47AM +, Jesse Van Gavere wrote: > Hello Dmitry, > > ... > > > The atomic_check() function verifies if the passed set of changes (in the > > form of drm_*_state) is valid from the driver's point of view. If you have > > nothing to check, it's fine to skip the fu

RE: ADV7511/13 implementing atomic ops and bus formats

2025-01-02 Thread Jesse Van Gavere
Hello Dmitry, ... > The atomic_check() function verifies if the passed set of changes (in the > form of drm_*_state) is valid from the driver's point of view. If you have > nothing to check, it's fine to skip the function. ... Perhaps one last question on the use of atomic_check, this functio

RE: ADV7511/13 implementing atomic ops and bus formats

2025-01-01 Thread Jesse Van Gavere
Hello Dmitry, > The atomic_check() function verifies if the passed set of changes (in the > form of drm_*_state) is valid from the driver's point of view. If you have > nothing to check, it's fine to skip the function. I'll look over the other examples a bit then but I think the reason for imp

Re: ADV7511/13 implementing atomic ops and bus formats

2024-12-30 Thread Dmitry Baryshkov
On Sat, Dec 28, 2024 at 09:20:17PM +, Jesse Van Gavere wrote: > Hey all, > > (Hope this is not a duplicate as my first mail didn't seem to have > gone through) For one of our new boards I have to get the ADV7513 chip > working with TIDSS, the driver for this expects a bridge chip to have > ato