On Fri, May 4, 2018 at 10:35 AM Sean Paul <seanpaul@chromium.org> wrote:

On Fri, May 04, 2018 at 05:19:50PM +0000, Mauro Rossi wrote:

[snip]

> Another question is for Intel and Chromeos developers: are you planning to

> update your minigbm projects to the new common gralloc_handle.h handle
> structure in latest libdrm?
>

I assume yes, but I'm not hooked in to what's happening with minigbm.

+1. We can take this to another thread. The main issue is that minigbm assumes a 1:1 planes to handles paradigm, the new generic handle does not.

> I'm asking because freedesktop drm_hwcomposer (hwctwo) moved to new libdrm
> gralloc_handle.h handle
> and it would make sense for minigbm to evolve accordingly,
>
> and I'd like to try them in oreo-x86 as a like-for-like replacement option
> for gbm_gralloc

Did you see the latest patches from Alistair Strachan to add minigbm as a
supported platform? That might do what you want.

If we move to the common handle, my changes can be dropped. That's the goal, it's just not possible right now.