Dave Airlie 2acc8d9f80 drm/radeon/kms: use udelay for short delays ...

commit 01d4503968 upstream.

For usec delays use udelay instead of scheduling, this should
allow reclocking to happen faster. This also was the cause
of reported 33s delays at bootup on certain systems.

fixes: freedesktop.org bug 25506

Signed-off-by: Dave Airlie <airlied@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

2010-02-23 07:37:57 -08:00

..

drm

drm/radeon/kms: use udelay for short delays

2010-02-23 07:37:57 -08:00

vga

PCI/vgaarb: cleanup some warnings + cleanup some comments.

2009-09-09 13:29:41 -07:00

Makefile

PCI/GPU: implement VGA arbitration on Linux

2009-09-09 13:29:36 -07:00