Re: [Intel-gfx] [PATCH 7/8] drm/irq: Implement a generic vblank_wait function

On Thu, Jul 31, 2014 at 3:14 AM, Michel Dänzer michel@daenzer.net wrote:

I think it would be better to refactor drm_wait_vblank() than to reinvent it.

That's the ioctl implementation which spends most of its time decoding ioctl structures. If we take that out then there's about half a line which would be shared (since a lot of the stuff in there is ums gunk that we don't want to carry over to a kms-only internal interface). So imo that doesn't make sense. -Daniel