tree 701318818432b56596b65412d27d6508ef226100
parent eb99070b4ad105f8a516d99e95226180924eddc8
author Christian König <christian.koenig@amd.com> 1436342174 +0200
committer Alex Deucher <alexander.deucher@amd.com> 1436456410 -0400

drm/radeon: check if BO_VA is set before adding it to the invalidation list

Otherwise we try to clear BO_VAs without an address.

Fixes: https://bugs.freedesktop.org/show_bug.cgi?id=91141

Signed-off-by: Christian König <christian.koenig@amd.com>
Test-by: hadack@gmx.de
Tested-by: Michel Dänzer <michel.daenzer@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>