tree 4f9ab3542cb556e526f99644d82061ac503f6943
parent 7f50684717511d30bba180902105c4cd4efca732
author Arnd Bergmann <arnd@arndb.de> 1295993835 +0100
committer Dave Airlie <airlied@redhat.com> 1297044904 +1000

drm/i810: remove the BKL

SMP i810 systems were practically nonexistent and the configuration
was not officially supported by Intel at the time when Pentium-III
was common.

With this change, it is still possible to build a distribution kernel
that has support for SMP and includes the i810 driver without the BKL.
As a precaution, check for the theoretical SMP case at run time and
refuse to load the driver.

We also need to disable CONFIG_PREEMPT builds for this driver.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Cc: dri-devel@lists.freedesktop.org
Signed-off-by: Dave Airlie <airlied@redhat.com>