On Thu, Jan 05, 2012 at 09:57:56AM +0000, Dave Airlie wrote:
From: Dave Airlie airlied@redhat.com
So we have a few places where the drm drivers would like to sleep to be nice to the system, mainly in the modesetting paths, but we also have two cases were atomic modesetting must take place, panic writing and kernel debugger. So provide a central inline to determine if a sleep or delay should be used and use this in the intel and radeon drivers.
Based on patch from Michel Dänzer michel.daenzer@amd.com
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=43941
Signed-off-by: Dave Airlie airlied@redhat.com
If MSLEEP is indeed unused, I think it should just die - we have way too much yelling cruft from dri1 yonder lying around that hides important details like this. Otherwise
Reviewed-by: Daniel Vetter daniel.vetter@ffwll.ch