| commit | a424d761a00c0233cb7734a8cd572ecd6d0362aa | [log] [tgz] |
|---|---|---|
| author | Chris Ball <cjb@laptop.org> | Sun Sep 26 06:47:27 2010 -0500 |
| committer | Dave Airlie <airlied@redhat.com> | Wed Oct 06 11:50:42 2010 +1000 |
| tree | c08b4f9d14abf1a57608cc1a112587cf5437627a | |
| parent | ff773714dd30b802c336064109c535d8b2774e2f [diff] |
drm/nouveau/kms: Avoid a hang entering KDB with VT accel on. Francisco Jerez advises that pre-nv20 cards would hang if we entered kdb with accel on and IRQs disabled, so we now disable accel before entering kdb and re-enable it on the way back out. Reported-by: Francisco Jerez <currojerez@riseup.net> Signed-off-by: Chris Ball <cjb@laptop.org> Signed-off-by: Jason Wessel <jason.wessel@windriver.com> Signed-off-by: Dave Airlie <airlied@redhat.com>