diff options
| author | Mikko Tiihonen <mikko.tiihonen@iki.fi> | 2013-01-30 14:10:04 -0500 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-02-11 09:04:43 -0800 |
| commit | 3e15c0b088f84357a29b55115e3bf918769e4685 (patch) | |
| tree | f43dd26cc8f6da4e96f95acf25de7c5e331bbdee /virt | |
| parent | f69c00ea43dd57ee6095418d68e79d3cf13db502 (diff) | |
drm/radeon: protect against div by 0 in backend setup
commit f689e3acbd2e48cc4101e0af454193f81af4baaf upstream.
Make sure at least one RB is enabled in
r6xx_remap_render_backend() to avoid an division by
zero in some corner cases.
See:
https://bugzilla.redhat.com/show_bug.cgi?id=892233
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'virt')
0 files changed, 0 insertions, 0 deletions