Ah, sorry, I missed this message. On Monday, April 14th, 2025 at 15:28, Ville Syrjälä <ville.syrj...@linux.intel.com> wrote:
> Should probably add a caveat that this needs to be a sync commit/flip. > The way the async flip was specified for atomic explicitly requires the > driver to ignore the plane when the fb doesn't change. I don't believe so. Async flip should work fine with same FB. The kernel will only ignore other props if they match their previous value. > Also use dirtyfb instead if you don't want to get throttled to the > vrefresh rate. Tthough I think with some drivers you might get > throttled even with dirtyfb... Like Simona, I'm really not a fan of mixing atomic and non-atomic. It's caused issues in the past, e.g. ChromeOS forcing amdgpu to reject atomic commits which could cause future cursor IOCTLs to fail.
