On Fri, May 07, 2010 at 11:40:41AM -0400, Alex Deucher wrote: > On Fri, May 7, 2010 at 11:18 AM, Jerome Glisse <jglisse at redhat.com> wrote: > > Userspace need to know the hw crtc id (0, 1, 2, ...) from the drm > > crtc id. Bump the minor version so userspace can enable conditionaly > > features depend on this. > > Just curious what we need this for? Couldn't the id be handled in the > drm via relocs? > > Alex >
It's for vblank event, i would have prefer that vblank event directly took kms crtc id but as intel also supported UMS this wasn't an option i guess. I am pondering on adding a new interface which directly took drm crtc_id. Cheers, Jerome
