| commit | cedb655a3a7764c3fd946077944383c9e0e68dd4 | [log] [tgz] |
|---|---|---|
| author | Alex Deucher <alexander.deucher@amd.com> | Tue Apr 09 10:13:22 2013 -0400 |
| committer | Alex Deucher <alexander.deucher@amd.com> | Thu Apr 11 09:22:04 2013 -0400 |
| tree | 60af8b9cb083ff6c0f4707afe84e0edf87d135a2 | |
| parent | 55b615aec66d88a0c5dbb9fc026dbdd3b0c121d2 [diff] |
drm/radeon: handle broken disabled rb mask gracefully If the disabled rb mask register is not properly initialized program a sane default based on the number of RBs for the asic. This avoids a potential divide by 0 when calculating the backend mask. Signed-off-by: Alex Deucher <alexander.deucher@amd.com>