Re: [PATCH 21/28] drm: Kerneldoc for drm_mode_config_funcs

On Mon, Dec 07, 2015 at 02:14:48PM +0100, Thierry Reding wrote:

On Fri, Dec 04, 2015 at 09:46:02AM +0100, Daniel Vetter wrote:

...

• * This list is exhaustive. Specifically this hook is not allowed to
  

• * return -EINVAL (any invalid requests should be caught in
  

• * @atomic_check) or -EDEADLK (this function must not acquire
  

• * additional modeset locks). The core will also reject any async
  

• * atomic flips with -EINVAL already (for matching semantics in this
  

• * case with legacy page flips).
  

Can you elaborate on this last assertion? Why does the core reject async atomic flips? I don't see where it does that.

Was an ongoing discussion with Daniels Stone about what exactly we should do here. Separate patch, not yet resolved so I dropped that sentence for now - currently core code does indeed not do that.

All other suggestions applied, thanks. -Daniel