Re: [Freedreno] [PATCH] Add drm ioctl DRM_IOCTL_MODE_GETFB2 & associated helpers.

2017-08-01 Thread Joe Kniss
On Tue, Aug 1, 2017 at 1:46 PM, Laurent Pinchart < laurent.pinch...@ideasonboard.com> wrote: > Hi Joe, > > On Tuesday 01 Aug 2017 10:24:25 Joe Kniss wrote: > > On Tue, Aug 1, 2017 at 5:09 AM, Laurent Pinchart wrote: > > > On Monday 31 Jul 2017 11:29:13 Joe Kniss wrote: > > >> New getfb2

Re: [Freedreno] [PATCH] Add drm ioctl DRM_IOCTL_MODE_GETFB2 & associated helpers.

2017-08-01 Thread Laurent Pinchart
Hi Joe, Thank you for the patch. On Monday 31 Jul 2017 11:29:13 Joe Kniss wrote: > New getfb2 functionality uses drm_mode_fb_cmd2 struct to be symmetric > with addfb2. What's the use case for this ? We haven't needed such an ioctl for so long that it seemed to me that userspace doesn't really