drm/radeon: properly lock disp in mc_stop/resume for evergreen+
authorAlex Deucher <alexander.deucher@amd.com>
Wed, 10 Apr 2013 13:58:42 +0000 (09:58 -0400)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Sat, 11 May 2013 20:48:11 +0000 (13:48 -0700)
commit62d6ec10afe84ab960dc10fa7e209895f493f260
tree0981500711976eb1a0114674f9f124a38574203a
parentf24175885781deb99081343db6de12eb83567793
drm/radeon: properly lock disp in mc_stop/resume for evergreen+

commit 968c01664ccbe0e46c19a1af662c4c266a904203 upstream.

Need to wait for the new addresses to take affect before
re-enabling the MC.

Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/gpu/drm/radeon/evergreen.c
drivers/gpu/drm/radeon/evergreen_reg.h