diff options
| author | Alex Deucher <alexdeucher@gmail.com> | 2009-02-05 17:31:43 -0500 |
|---|---|---|
| committer | Alex Deucher <alexdeucher@gmail.com> | 2009-02-05 17:31:43 -0500 |
| commit | bf74055f543e7f0664741620fb1fe827ebc12711 (patch) | |
| tree | 2514162b7551ef07f01b9beea5937b69fde1ca3f /COPYING | |
| parent | b24827c9d211e8a35da53b665385a7733d19910d (diff) | |
r6xx/r7xx EXA: fix corruption when doing sw access
need to wait until the engine is idle. Ideally we wait
on a timestamp shadowed in memory, but polling the
GRBM_STATUS reg will do for now.
Diffstat (limited to 'COPYING')
0 files changed, 0 insertions, 0 deletions