On Wed, May 14, 2014 at 08:51:12PM +0200, Daniel Vetter wrote: > If we want to use this functionality in generic helpers to make > sure that all drivers have somewhat sane vblank handling across > modesets/dpms, we need to make it work for all drivers. But some > don't support interrupts and hence also not vblank waits. > > Just return early on such drivers. > > Note that with pageflips drivers are free to implement them however > they wish to. > > Signed-off-by: Daniel Vetter <daniel.vetter@xxxxxxxx> > --- > drivers/gpu/drm/drm_irq.c | 6 ++++++ > 1 file changed, 6 insertions(+) Reviewed-by: Thierry Reding <treding@xxxxxxxxxx>
Attachment:
pgpXPdnA7PYpP.pgp
Description: PGP signature
_______________________________________________ dri-devel mailing list dri-devel@xxxxxxxxxxxxxxxxxxxxx http://lists.freedesktop.org/mailman/listinfo/dri-devel
