tree d1cc8db0b4e224c83ccd5ea071102212b37185a3
parent 0034102808e0dbbf3a2394b82b1bb40b5778de9e
author Dave Airlie <airlied@redhat.com> 1333450385 +0100
committer Dave Airlie <airlied@redhat.com> 1334219267 +0100

drm/radeon: enable pci bus mastering after card is initialised (v2)

This closes a race seen with kexec where we enable PCI bus mastering
but the card has been reinitialised fully yet.

This was previously fixed by a patch from Jerome, but this should
close the race completely.

v2: add SI support as suggested by Alex.

Reported-and-tested-by: Markus Trippelsdorf <markus@trippelsdorf.de>
Signed-off-by: Dave Airlie <airlied@redhat.com>