drm/radeon: fix PFP sync in vm_flush
authorChristian König <deathsimple@vodafone.de>
Mon, 22 Oct 2012 15:42:35 +0000 (17:42 +0200)
committerAlex Deucher <alexander.deucher@amd.com>
Tue, 23 Oct 2012 14:23:50 +0000 (10:23 -0400)
commit58f8cf56f937840aa3c1416eed29f595159c60a3
treecba423d1817a072121871db6bf1a7276b2bde375
parentc71721324c612f7f040657ce9917d87f530f9784
drm/radeon: fix PFP sync in vm_flush

Otherwise the next IB might start reading commands
with the page table still invalid.

Signed-off-by: Christian König <deathsimple@vodafone.de>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drivers/gpu/drm/radeon/ni.c
drivers/gpu/drm/radeon/nid.h
drivers/gpu/drm/radeon/si.c